segmenttraildistanceelevation diffridersridesstarredcity
1Hold Your Line US36 Bikeway1,144 ft19 ft7185352537Boulder
2Bitterbrush up little kicker to bench Upper Bitterbrush711 ft45 ft5180212086Lyons
3Benjamin Link South Loop Link3,361 ft115 ft51562829410Boulder
4Rippy Tippy Tonga Upper Bitterbrush1,378 ft106 ft5155210623Lyons
5Burr'sBurner Upper Bitterbrush434 ft30 ft5100207951Lyons
6Bitterbrush-Antelope/Bench to Nelson Loop Upper Bitterbrush1 miles343 ft50992076916Lyons
7Hall Down Middle Sector Upper Bitterbrush1 miles317 ft50772060813Lyons
8Benjamin Link North Loop Link3,551 ft108 ft47662261413Boulder
9Over the rail shoreline trail Reservoir Ridge1,719 ft105 ft4623338928Fort Collins
10Mid-Mesa to 5280 Stairs, for a 'complete' stair run North Cross Country - Mid Mesa518 ft17 ft4577321052Boulder
11North Dam going north Reservoir Ridge2,675 ft148 ft45503201940Fort Collins
12Nelson Summit to Bench CCW Nelson Loop1 miles289 ft4493197632Lyons
13Nelson Clockwise Descent to Intersection Nelson Loop1 miles287 ft44841966931Lyons
14Nelson Loop @ Hall Ranch (Clockwise) Nelson Loop2 miles311 ft44831982228Lyons
15Nelson Loop Clockwise Climb to Bench Nelson Loop4,930 ft303 ft4477198006Lyons
16Marshall Mesa - West Side Descent Coal Seam2,086 ft153 ft44541955210Boulder
17north rim Mayhoffer Singletree4,305 ft61 ft4418213315Boulder
18Alchemist Rocks (Downhill) Greenbelt Plateau1,105 ft88 ft43961828212Boulder
19Draw DH from intersection to bridge Doudy Draw3,224 ft151 ft4314162659Boulder
20Blue Sky, Tunnel to Pole. Blue Sky2 miles251 ft42242313219Loveland
21Bridge to Bench Greenbelt Plateau555 ft49 ft4215183125Boulder
22Alchemist Rocks Greenbelt Plateau1,096 ft69 ft42101830711Boulder
23Superior S's Mayhoffer Singletree2,647 ft18 ft4197230314Boulder
24Bridge to fork Marshall Valley1,590 ft106 ft4188183486Boulder
25Bridge to Coal Creek gate Mayhoffer Singletree1,261 ft52 ft4186230613Boulder
26Coal Creek Gate - Gate Mayhoffer Singletree1 miles98 ft4149227857Boulder
27Valmont Bike Park dual slalom - left lane Dual Slalom626 ft25 ft4061303781Boulder
28Canyon Jeep Road Climb Canyon Loop1,282 ft92 ft4056179345Boulder
29betasso climb Canyon Loop4,376 ft267 ft4047167209Boulder
30Lower Dowdy Draw DH (Hairpin to creek) Doudy Draw1,316 ft139 ft40121567111Boulder
31Doudy Draw Descent (Tree line to Creek crossing) Doudy Draw4,056 ft177 ft40011560415Boulder
32Steepest Little Marshall Climb Marshall Valley3,253 ft105 ft3980165143Boulder
33Marshall Mesa Climb to East Marshall Valley1 miles134 ft3914162184Boulder
34Coal Creek gate to Thigh Master Mayhoffer Singletree3,329 ft77 ft3850181187Boulder
35Chicken Nuggets Lower Bitterbrush540 ft64 ft3829129655Lyons
36Down Link Steep Bit Betasso Link838 ft124 ft3819235932Boulder
37Down the steeps Betasso Link2,222 ft313 ft3806234185Boulder
38Betasso Connecter Descent, Road to Road Betasso Link4,941 ft434 ft37962328233Boulder
39Hall Rock Garden Lower Bitterbrush3,917 ft374 ft37921279641Lyons
40betasso ccw descent Canyon Loop1 miles302 ft37901483414Boulder
41Espresso North Cross Country - Backtrack493 ft25 ft3780962286Boulder
42Benjamin CCW descent Benjamin Loop4,622 ft173 ft3776185766Boulder
43New West Side Climb Coal Seam1,851 ft138 ft3769185437Boulder
44Hall Ranch Front Side Bench to Lot Lower Bitterbrush2 miles622 ft37661247521Lyons
45Meadow Rally Betasso Link1,095 ft68 ft3724221415Boulder
46EnduroCross Lap Skillz Loop461 ft2 ft3693320924Boulder
47Benjamin CW descent Benjamin Loop3,612 ft208 ft3653165317Boulder
48Benji CW 1st part descent Benjamin Loop3,798 ft194 ft3646164170Boulder
49Dirty 128 blat High Plains3,388 ft52 ft3566150083Boulder
50High Plains - West - first section High Plains4,632 ft89 ft3550149493Boulder
51MTB like a roadie! Community Ditch - West1 miles20 ft35501213411Boulder
52Just the Climb Coalton1 miles243 ft3531154539Boulder
53Rocky Road High Plains2,556 ft59 ft3527148251Boulder
54Community Ditch - Bridge to 93 Community Ditch - West2 miles31 ft3526119882Boulder
55Coalton Climb Steepest Part Coalton2,722 ft181 ft3524155373Boulder
56SW Climb from Marshall Mesa Trail Head Coal Seam2,777 ft134 ft3515160597Boulder
57High Plains West - Gate to Gate High Plains2 miles157 ft3507146890Boulder
58The FLAT ROAD SECTION Coalton1 miles124 ft3501150132Boulder
59Pump It Up North Cross Country - Backtrack561 ft35 ft3489592121Boulder
60High Plains Trail - West High Plains3 miles164 ft34411441013Boulder
61lot to lot Coalton3 miles371 ft3440145857Boulder
62Cowdry Draw upgrade gate to intersection Mayhoffer Singletree4,214 ft62 ft3350153186Boulder
63Benjamin Loop (CW) Benjamin Loop2 miles286 ft33401461531Boulder
64Gross Dam Rd Climb (corrected) Walker Ranch Loop1 miles432 ft3325107060Boulder
65Bitterbrush Rock Garden (climb) Lower Bitterbrush1 miles459 ft33041019619Lyons
66Descend -> Turn -> Belgian Steps The Glades311 ft2 ft3289322511Boulder
67SpringBrook CW Downhill Springbrook North1 miles233 ft3274127399Boulder
68Benjamin Loop Descent CW Benjamin Loop1 miles259 ft32581333813Boulder
69Tight Twistys Benjamin Loop4,693 ft298 ft32391296912Boulder
70Springbrook Climb from intersection Springbrook South1 miles239 ft3221124458Boulder
712014 re-route down Lower Bitterbrush1,545 ft66 ft314591452Lyons
72cottontail full tilt climbing SB Lobo Trail1,063 ft36 ft3126210978Longmont
73SUPERFLY! Marshall Valley1,248 ft90 ft3093136385Boulder
74Doudy North to South Climb Doudy Draw3,813 ft184 ft307899122Boulder
75Bitterbrush Climb Parking lot to Bench Lower Bitterbrush2 miles652 ft3073924414Lyons
76Pump Dem Glades The Glades1,109 ft3057316664Boulder
77Link - steep bit Betasso Link772 ft107 ft3003149713Boulder
78Meadow UP Betasso Link1,131 ft75 ft3003145013Boulder
79Mayhoffer - Coal Creek to 66th Mayhoffer Singletree2 miles105 ft2948153645Boulder
80Betasso Connector aka Pipeline Betasso Link4,218 ft482 ft29441452923Boulder
81CANYON LOOP WEST Canyon Loop1 miles276 ft2942129575Boulder
82Cottontail, 52 to highpoint Lobo Trail2,061 ft46 ft2905219248Longmont
83reroute OTR Reservoir Ridge1,303 ft100 ft2896244727Fort Collins
843rd to Coal Creek Mayhoffer Singletree3,677 ft77 ft2895149107Boulder
85Valmont Corkscrew North Cross Country - Espresso649 ft30 ft2876255898Boulder
86Mid-Mesa Lap North Cross Country - Espresso993 ft10 ft2855417564Boulder
87Wonderland Lake Hill Foothills594 ft58 ft28101500315Boulder
88Flatiron Vista Climb Doudy Draw2,677 ft48 ft280493914Boulder
89Doudy Wall Doudy Draw978 ft118 ft2782934210Boulder
90Crescent Meadows 1st Mile Walker Ranch Loop4,815 ft297 ft277463303Boulder
91Whole Doudy Climb Doudy Draw3,831 ft166 ft2762925715Boulder
92Curves Ahead! (final decent on blue sky that will load your time) Blue Sky1 miles179 ft2738148349Loveland
93Canyon Loop East Canyon Loop2 miles333 ft2706775310Boulder
94Final Push Up Blue Sky1,205 ft88 ft2689136175Loveland
95Blue Sky fastest section southbound Blue Sky1 miles152 ft2675134929Loveland
96Blue Sky Trail climb Blue Sky1,383 ft145 ft26471424312Loveland
97Blue Sky (Parking Lot to Pole) Blue Sky3 miles200 ft2638132079Loveland
98Soderburg Sprint Swan Johnson1,998 ft60 ft2634239189Fort Collins
99Blue Sky descent into valley (pole to bottom) Blue Sky1,522 ft127 ft2595139159Loveland
100Blue Sky Drop-In Blue Sky1,613 ft144 ft2584138740Loveland
101Find the TRUTH Springbrook North2,509 ft93 ft258284793Boulder
102Jailbreak Hill (the whole hill) North Cross Country - Escape Route490 ft25 ft2570424914Boulder
103Uphill Blue Sky5,235 ft114 ft2476113191Loveland
104Jailbreak Hill North Cross Country - Escape Route559 ft32 ft2460395504Boulder
105Devil's Slide Blue Sky2,646 ft94 ft245792511Loveland
106Spring Brk South Descent to Jnct Springbrook South1,113 ft64 ft245680773Boulder
107Rocky Road CCW High Plains2,437 ft55 ft239790100Boulder
108McCaslin Jeep Road DH Coalton2 miles279 ft231888665Boulder
109128 parking lot to top of McCasslin jeep road DH Coalton2 miles154 ft229187090Boulder
110Walker Ranch - Climb From The Creek Crossing Walker Ranch Loop4,756 ft512 ft228567501Boulder
111High Plains Trail - East High Plains2 miles164 ft227785708Boulder
112CCW Lot to lot Coalton3 miles375 ft227386137Boulder
113Small SlopeStyle North Cross Country - Escape Route545 ft31 ft2261254861Boulder
114Horsetooth Service Road before Steep South Ridge Trail2 miles937 ft2253154712Fort Collins
115Plunge to S. Boulder Crk. Walker Ranch Loop3,206 ft355 ft225365908Boulder
116Walker Ranch- S. Boulder Creek Tr. (downhill/clockwise) Walker Ranch Loop1 miles600 ft222964879Boulder
117Gross Dam Rd Climb Walker Ranch Loop1 miles449 ft220363213Boulder
118Shoreline Trail Northbound (parking lot to parking lot) Foothills (Reservoir Ridge)1 miles234 ft2195277431Fort Collins
119Walker Ranch- Crescent Meadows Tr. (climb/clockwise) Walker Ranch Loop2 miles712 ft2145600610Boulder
120Mtn Park Service Road to bench South Ridge Trail3,185 ft289 ft2144107856Fort Collins
121Shoreline Descent (6/21/12 Reroute to Smoker's Corner) Foothills (Reservoir Ridge)4,365 ft160 ft2138272324Fort Collins
122HTMP service road (lower entrance to TOP South Ridge Trail2 miles1,081 ft2123142543Fort Collins
123Pre-Maxwell Sprint Maxwell (A Trail)243 ft21 ft2097233884Fort Collins
124Indian Summer North Descent Indian Summer4,069 ft282 ft2067112958Loveland
125Maxwell Post-to-Post Foothills Access (RR)2,785 ft221 ft20512694813Fort Collins
126Maxwell Climb (Stadium climb) Foothills Access (RR)2,873 ft242 ft20502693430Fort Collins
127Forest DH to Reroute Walker Ranch Loop3,737 ft511 ft204753905Boulder
128The names of snakes Indian Summer1,794 ft137 ft2019109262Loveland
129Flatirons Vista to Bridge Doudy Draw2 miles356 ft201945691Boulder
130Indian Summer Switchbacks Up Indian Summer2,664 ft185 ft20161089410Loveland
131Indian Summer Clockwise Climb Indian Summer1 miles351 ft19931079716Loveland
132Maxwel decent top gate to bottom post Foothills Access (RR)4,523 ft353 ft1965196733Fort Collins
133Hughes Stadium Drag Race Maxwell (A Trail)2,632 ft24 ft19171842711Fort Collins
134Maxwell Descent (Post to Post) Foothills Access (RR)2,755 ft224 ft19072405520Fort Collins
135Kimmons to Arthur's Rock turnaround West Valley2 miles168 ft1894116725Fort Collins
136Last DH to Lot Coyote Ridge3,296 ft161 ft1890101910Loveland
137Walker Ranch Double Track Downhill Walker Ranch Loop5,071 ft527 ft188043165Boulder
138Erie Commons back side sprint climb Coal Creek491 ft47 ft1872105010Louisville
139Benjamin to Four Mile connector stairs Fourmile Link3,252 ft173 ft185862263Boulder
140Nelson Loop @ Hall Ranch (Counter-clockwise) Nelson Loop2 miles299 ft184054542Lyons
141Indian Summer Southbound Climb (from road to top) Indian Summer4,876 ft311 ft1835675813Loveland
142Maxwell Final Push Foothills Access (RR)1,090 ft82 ft1791224141Fort Collins
143Maxwell Climb Sign to Gate Foothills Access (RR)4,642 ft335 ft17522153010Fort Collins
144Drop in from Devil's BB to Oak Tree / Bench Blue Sky3,492 ft186 ft174859162Loveland
145Rim Rock to Creek DH only Blue Sky3,363 ft179 ft174558950Loveland
146Crescent Meadows DH Walker Ranch Loop2 miles657 ft173236423Boulder
147Drop in from Devil's BB to Blue Sky road Blue Sky4,312 ft184 ft172057573Loveland
148Shoreline Entry Drag Race Foothills (Reservoir Ridge)781 ft35 ft1712200183Fort Collins
149Last Climb on Blue Sky Southbound Blue Sky3,202 ft147 ft170956091Loveland
150Timber Trail to Kimmons Trail Timber2 miles522 ft16641096528Fort Collins
151Erie Grandview back road climb Sidewinder358 ft40 ft1640169712Erie
152End of Laughing Horse to Shade Tree with Bench Blue Sky1 miles182 ft160547773Loveland
153Wathen down Wathen1 miles602 ft16001051634Fort Collins
154Kimmons Downhill Past Blind Corner Just Before Final Whoops Kimmons5,120 ft455 ft1563101141Fort Collins
155Southridge To Bench South Ridge Trail2,894 ft285 ft1542103367Fort Collins
156Canyon Loop Climb Canyon Loop3,871 ft300 ft153834513Boulder
157Nelson Loop Counter Clockwise Climb to Bench Nelson Loop1 miles306 ft149138014Lyons
158Southridge "Four Horsemen" South Ridge Trail1,346 ft151 ft148196427Fort Collins
159Stout to Loggers via Towers Towers Trail2,376 ft330 ft146882865Fort Collins
160Mill Creek Final Descent (from Howard to West Valley Trail) Upper Mill Creek1,990 ft274 ft146664517Fort Collins
161Heart Attack Hill Laughing Horse1,003 ft90 ft145943493Loveland
162North Sawmill Connector Ascent Sawmill1,450 ft119 ft144272688Fort Collins
163Sign to top of Ridge Rim Rock546 ft55 ft143597754Loveland
164Nelson CCW DH from Hump Nelson Loop3,002 ft205 ft142735372Lyons
165West Laughing Horse-North to South Laughing Horse3,201 ft95 ft142542354Loveland
166Wathen Drop-in Westridge435 ft52 ft142185843Fort Collins
167New Shoreline Descent (after 6/21/12 reroute) Foothills (Reservoir Ridge)1,729 ft148 ft1416150484Fort Collins
168Last climb to Mill Creek Towers Trail835 ft110 ft140593185Fort Collins
169Ring around the Parking Lot Foothills (Dixon Reservoir)1,362 ft63 ft1391105933Fort Collins
170Nelson Loop CCW Descent Nelson Loop5,222 ft290 ft138534492Lyons
171Pineridge Timber Trail (south to north) Timber5,178 ft78 ft1371102847Fort Collins
172Red Cedar Dr Climb Timber2,922 ft312 ft137072841Fort Collins
173Cabin to parking lot sprint Coyote Ridge1 miles181 ft134768500Loveland
174Coyote Ridge parking lot to top of first ridge Coyote Ridge3,658 ft165 ft134478496Loveland
175South Valley Sandy Downhill East Valley3,327 ft164 ft133280748Fort Collins
176Full Shoreline Trail w/ reroute Foothills (Reservoir Ridge)1 miles234 ft1330128511Fort Collins
177East valley Lory Race East Valley3 miles164 ft132755322Fort Collins
178Maxwell Drop In Foothills Access (RR)1,775 ft138 ft1327121284Fort Collins
179Mill creek 2nd DH - fast Upper Mill Creek1,335 ft215 ft130256173Fort Collins
180The Tird DH Upper Mill Creek1,389 ft196 ft130155811Fort Collins
181I like it Rough Coyote Ridge Trail2,261 ft186 ft129867515Loveland
182Big Ring Grin Reservoir Ridge3,457 ft72 ft128693382Fort Collins
183Sawmill DH-Loggers to Singletrack Sawmill2,962 ft296 ft128186687Fort Collins
184Sawmill DH Loggers to Intersection Sawmill1 miles577 ft127886290Fort Collins
185Southridge Steepness South Ridge Trail494 ft83 ft126977033Fort Collins
186Bacon Hill Steep p(B)itch Towers Trail455 ft85 ft1246785112Fort Collins
187Coyote Ridge Gnar Gnar and Stairs Rim Rock664 ft95 ft124470237Loveland
188Bark Park Climb Pineridge Connector2,104 ft108 ft1241916710Fort Collins
189Wathen Trail Climb South Ridge Trail2,352 ft309 ft123874015Fort Collins
190Rimrock Descent (Ridge to Valley) Rim Rock3,004 ft260 ft123870613Loveland
191School Bus Lower Half Descent Schoolbus4,659 ft381 ft122825612Nederland
192Base of Climb to Coyote Ridge to Bench at the top Rim Rock3,198 ft244 ft120058301Loveland
193Horsetooth Mtn Park Service Road South Ridge Trail2 miles974 ft1199749122Fort Collins
194West Laughing Horse South to North Laughing Horse3,035 ft89 ft118239052Loveland
195Carey Springs DH only Carey Springs1,699 ft220 ft1167897516Fort Collins
196Carey Springs decent to Loggers Carey Springs2,464 ft211 ft116689987Fort Collins
197School Bus Part 1 Downhill Schoolbus2 miles508 ft116123493Nederland
198betasso main loop Canyon Loop3 miles425 ft115628536Boulder
199Canyon Loop CCW from Loop Link Canyon Loop3 miles429 ft114727944Boulder
200Upper Mill Creek Decent to Loggers Upper Mill Creek2 miles757 ft114640224Fort Collins
201North Sawmill Connector Descent Sawmill1,493 ft92 ft114552227Fort Collins
202Sunset East - Red Line Up Red Line1,986 ft64 ft11451593612Erie
203Hobbit 1 Hobbit 24,049 ft127 ft113719301Nederland
204Indian summer switchbacks down Indian Summer2,674 ft184 ft112936851Loveland
205North Descent to Shoreline Parking Foothills (RR Main)686 ft59 ft112595172Fort Collins
206Hobbit 1 (East bound) Hobbit 11 miles71 ft112419801Nederland
207Hobbit 2 Hobbit 11 miles71 ft112319822Nederland
208Down bark park Pineridge Connector1,957 ft103 ft110564381Fort Collins
209Indian Summer, Counter clockwise Indian Summer2 miles314 ft110336047Loveland
210Indian summer Descent, CCW to road Indian Summer1 miles302 ft110036003Loveland
211Rimrock/Bluesky- post to creek DH Blue Sky2,120 ft243 ft109242660Loveland
212Hobbit 1 Corrected West Bound Hobbit 11 miles71 ft109022491Nederland
213Hobbit 1 (West bound) Hobbit 11 miles68 ft108522350Nederland
214Swiss Sprint Switzerland Trail - North2,039 ft9 ft108127130Ward
215Hobbit 2 (South-downhill) Hobbit 23,633 ft117 ft107921751Nederland
216Sunset East - Blue Line Blue Line2,733 ft88 ft1072960928Erie
217Pineridge Timber Trail N-S Gate to Gate Timber5,005 ft45 ft107168473Fort Collins
218Sugar Mag Climb to Fork Sugar Magnolia3,696 ft203 ft104728160Nederland
219Rimrock DH - southside Rim Rock1,108 ft126 ft103145021Loveland
220Mill Creek DH Only Upper Mill Creek4,459 ft470 ft101132625Fort Collins
221Erie Forest/Roller Coaster DH Forest2,003 ft76 ft1002629210Erie
222Blue sky climb (ditch to ridge line) Blue Sky2,166 ft244 ft99933902Loveland
223Pineridge - North Climb to Ridge Sprint Foothills (Dixon Reservoir)278 ft30 ft99045412Fort Collins
224Prospect to Post Foothills Access3,229 ft133 ft987118682Fort Collins
2254SOH Valley Dash: Sawmill to Kimmons West Valley3 miles127 ft98438673Fort Collins
226New Sugar Magnolia (downhill) Sugar Magnolia3,387 ft208 ft98323817Nederland
227Dry Creek Part I Niwot High School1,985 ft16 ft98353892Longmont
228Quad Burner - lower Ginny DH Ginny2 miles637 ft98027185Loveland
229Main DH of the Bus Schoolbus2 miles679 ft98019498Nederland
230South Sourdough Climb Sourdough (South)2 miles624 ft98017002Ward
231Chessman 1 Legend Trail1 miles161 ft97569690Longmont
232Peak To Peak Hwy Climb Sourdough (South)3,590 ft274 ft97116201Ward
233Pineridge Backside Short Hill Sprint Pineridge Connector272 ft18 ft96949212Fort Collins
234Berg II Legend Trail1 miles182 ft96869720Longmont
235Rough & Rowdy - upper Ginny DH Ginny1 miles571 ft96426432Loveland
236Ginny Trail Ginny3 miles1,302 ft960262820Loveland
237Toilet Bowl Down Though Trees Schoolbus2,159 ft124 ft95418361Nederland
238Blue Leaf West - Base Sprint Ridge1,103 ft61 ft95162232Fort Collins
239Backside hill Niwot High School1,309 ft100 ft95157459Longmont
240Michoud - New Reroute from the intersection to the trailhead split Foothills (RR Main)4,769 ft289 ft94839973Fort Collins
241Dry Creek Part II end at 2nd bridge Niwot High School1,765 ft13 ft94355741Longmont
242Millcreek (Top to Lory Entrance) Upper Mill Creek3 miles1,084 ft94128011Fort Collins
243Dry Creek Part II Niwot High School4,631 ft101 ft93654221Longmont
244Somerset Uphill Legend Trail1 miles176 ft934694112Longmont
245Pineridge Middle Ridge Climb Ridge444 ft17 ft92958274Fort Collins
246Two Scoops of Nelson Nelson Loop4 miles302 ft90923764Lyons
247Sir Wiggo's beard CU South220 ft17 ft90137204Boulder
248Observatory - West to East Observatory1,891 ft21 ft89617580Nederland
249Re-Re-Root Re-Root1 miles62 ft89417241Nederland
250shoreline climb to parking lot Foothills (Reservoir Ridge)2,732 ft232 ft86870433Fort Collins
251School Bus Top Half Downhill Schoolbus1 miles357 ft86616613Nederland
252Dirt Descent from Maxwell Foothills Access3,524 ft165 ft86279663Fort Collins
253East Valley Trail: North to Arthur's Rock Lot East Valley2 miles158 ft85928317Fort Collins
254Somerset Downhill Legend Trail1 miles165 ft85962564Longmont
255Shoreline Trail Southbound (parking lot to parking lot) Foothills (Reservoir Ridge)1 miles234 ft85370542Fort Collins
256Powerline Climb - Lower gate to the top Ridge2,150 ft104 ft84844745Fort Collins
257East side Laughing Horse- South to North Laughing Horse2,972 ft69 ft84619802Loveland
258ToC (2018) - Stage 7 Timber2 miles519 ft84333863Fort Collins
259to the creek Sourdough (South)4,066 ft167 ft83413740Ward
260Down Sawmill with re-route from Stout Sawmill1 miles603 ft82828775Fort Collins
261Lower Sawmill Jctn up to Stout Sawmill1 miles487 ft82743194Fort Collins
262All the way to the end Sourdough (South)2 miles717 ft82413460Ward
263Bobcat Ridge Backside Climb Ginny1 miles392 ft82319433Loveland
264bobcat ridge Ginny2 miles410 ft81419122Loveland
265Powerline Descent Ridge2,164 ft121 ft80850401Fort Collins
266Upper Timber Climb Timber1 miles702 ft80220950Fort Collins
267Ridge line trail down Reservoir Ridge857 ft74 ft78941062Fort Collins
268top to peace bridge Sourdough (South)1 miles304 ft77512111Ward
269Spring Creek (Decent to Soderberg intersection) Spring Creek1,015 ft205 ft76227012Fort Collins
270School's out Niwot High School1,549 ft109 ft74842677Longmont
271PowerLine Trail Climb Power Line Trail2 miles852 ft74716646Loveland
272West Ridge Downhill Westridge2,390 ft254 ft74326604Fort Collins
273Boot Boot2,799 ft82 ft74213800Nederland
274The New New Sugar Magnolia Sugar Magnolia4,790 ft266 ft73817665Nederland
275Loggers Mill Creek to Carey Springs Loggers3,899 ft178 ft73716420Fort Collins
276Stout to Sawmill Stout3,831 ft217 ft73723981Fort Collins
277Red Canyon Ranch Rd Climb Audra Culver3,239 ft338 ft73320941Fort Collins
278Joder Final Climb Joder Ranch3,325 ft337 ft73021673Boulder
279ToC (2018) - Stage 6 Kimmons1 miles488 ft72329213Fort Collins
280Joder Descent to Olde Stage Joder Ranch3,335 ft85 ft71721143Boulder
281Michaud Rock Garden Descent Foothills (RR Main)551 ft74 ft70944351Fort Collins
282Hobbit Three DH East Hobbit 32,178 ft166 ft70911711Nederland
283Loggers. C-Springs down to creek Loggers1,441 ft173 ft70624422Fort Collins
284Unnamed Rd Climb Rocks and Roots2,941 ft284 ft70411812Nederland
285Foothills Rocky Descent-Post to Post Foothills (RR Main)2,603 ft79 ft70251870Fort Collins
286Foothills Trail Rocky Descent Foothills (RR Main)1,110 ft74 ft70051951Fort Collins
287Sunset West - Hillclimb on east trail going south Forest1,424 ft63 ft69842101Erie
288Boot 2 Boot3,809 ft99 ft69312530Nederland
289Carey Springs climb from Loggers Carey Springs2,378 ft229 ft68431664Fort Collins
290Niwot hills downhill Niwot Ridge2,986 ft143 ft68342216Longmont
291Niwot Hills Climb Niwot Ridge3,367 ft156 ft67149226Longmont
292Sourdough (Beaver Reservoir Road to Road) Sourdough (North)1 miles167 ft65913150Ward
293SSV Staircase AKA Brooklyn Bobsled South St Vrain (909)491 ft104 ft65113380Ward
294909 Downhill from Cutoff Trail South St Vrain (909)2 miles651 ft65113390Ward
295South St Vrain Gnar South St Vrain (909)770 ft122 ft64713161Ward
296SSV Sack up South St Vrain (909)3,060 ft180 ft64513060Ward
297Storm Mount Road Climb Power Line Trail1,932 ft267 ft62913253Loveland
298Full Sherwood Sherwood1 miles375 ft628183712Nederland
299New Michaud Upper Descent Foothills (RR Main)1,269 ft88 ft62733930Fort Collins
300Roots Climb Rocks and Roots1 miles618 ft6119881Nederland
301Stout North Descent (Sawmill to Towers) Stout3,696 ft254 ft60821092Fort Collins
302Niwot Hills to Somerset Connector Legend Loop3,067 ft51 ft60245403Longmont
303SSV after gnar to road South St Vrain (909)3 miles770 ft59411780Ward
304Lodgepole Dr Climb Timber3,688 ft356 ft58713650Fort Collins
305Lower Timber Descent From Kimmons Timber2 miles543 ft58321511Fort Collins
306Audra Culver to Wathan Horsetooth Rock868 ft128 ft57713173Fort Collins
307Sunset East - Upper portion black line Black Line1,338 ft48 ft57548513Erie
308Walker Ranch Lot to Stairs and Back Walker Ranch Loop9 miles686 ft56115031Boulder
3093 Open Sky Loop4,522 ft38 ft55423683Longmont
310Rollins Pass Road Climb Moffat Road1 miles279 ft5496840Nederland
311school bus climb part 1 Schoolbus1 miles465 ft53410362Nederland
312Lookout DH North Lookout1,144 ft103 ft5308011Nederland
313Rollins Pass Rd Climb Moffat Road1 miles285 ft5286690Nederland
314Howard DH Howard2 miles811 ft52711520Fort Collins
315County Road 117 Climb Moffat Road1 miles282 ft5246560Nederland
316Howard Howard2 miles766 ft52011411Fort Collins
317Steller Ridge Rd Climb Westridge3,257 ft285 ft51911390Fort Collins
318Stout Trail - descent Stout2 miles551 ft51015444Fort Collins
319The REAL Stout DH only.... Stout5,233 ft542 ft51015451Fort Collins
320East Laughing Horse- North to South Laughing Horse3,238 ft74 ft50312910Loveland
321Foothills South Downhill Foothills (RR Main)1,604 ft211 ft50115022Fort Collins
322Rimrock Final Climb Rim Rock1,076 ft125 ft49316912Loveland
323Up Kimmons from post to Timber Kimmons1 miles497 ft49318183Fort Collins
324Red Canyon Ranch Rd Climb Westridge1,583 ft266 ft49210700Fort Collins
325Loggers (Sawmill to Lower Mill Creek) Loggers5,209 ft147 ft48112703Fort Collins
326Upper Timber Trail Timber1 miles719 ft46210050Fort Collins
327Brainard Lake Rd Climb Sourdough (North)2 miles423 ft4568202Ward
328Open Sky Sprint Open Sky Loop1,583 ft46 ft45518891Longmont
329First mile up of Ginny Ginny1 miles377 ft45411220Loveland
330Upper SSV (Waldrop to Sourdough) South St Vrain (909)2 miles562 ft4547480Ward
331The "other" Westridge, Timber to Howard Westridge2 miles293 ft4519580Fort Collins
332Ɛ Open Sky Loop4,417 ft37 ft45018841Longmont
333Yankee Doodle to Needle Eye Tunnel Moffat Road3 miles581 ft4445370Nederland
334Open Sky north side CW Open Sky Loop3 miles99 ft44218450Longmont
335Scramble above Shoreline Reservoir Ridge2,648 ft174 ft43213411Fort Collins
336Esses Open Sky Connector2,235 ft24 ft43116392Longmont
337Foothills S. to Saddle (regardless of trailhead) Foothills (RR Main)1 miles324 ft42611084Fort Collins
338Top of wathen down service road to parking lot South Ridge Trail2 miles1,117 ft4226991Fort Collins
339Nelson Loop CW then CCW Nelson Loop4 miles301 ft4047125Lyons
340Unnamed Rd Climb Ginny3,763 ft300 ft3949830Loveland
341Ginny Trail Climb Ginny3 miles1,317 ft3919591Loveland
342Little Raven Tr. (from lefthand res rd to brainard lake) Little Raven (802)2 miles215 ft3886062Ward
343East Mag Meadow to the Gnar DH Blue Dot2,642 ft129 ft3635431Nederland
344E Portal Rd Climb Moffat Road3,217 ft657 ft3615710Nederland
345Poudre Canyon Rd Climb Lower Dadd Gulch Trail (#988)5,020 ft319 ft3597150Fort Collins
346909.1 Connector Downhill Brainard Lake Cutoff2,610 ft75 ft3555900Ward
347Mill Creek Up (Valley to Howard) Upper Mill Creek2,312 ft283 ft3495821Fort Collins
348Down Yellow Dot Yellow Dot2,142 ft235 ft3434961Nederland
349Timbers to Aurther's Rock Timber3,563 ft138 ft3426781Fort Collins
350Herrington North Descent (Towers to Loggers) Loggers Connect1,232 ft173 ft3317770Fort Collins
351Upper Timber down Timber1 miles730 ft3276381Fort Collins
352Hewletts Gulch Re-Route Descent Hewlett Gulch Loop1 miles606 ft3254910Fort Collins
353Timber DH To Last Left Switch Before Bridge Timber1 miles675 ft3246380Fort Collins
354jumps and bumps Lower Dadd Gulch Trail (#988)4,785 ft421 ft3236330Fort Collins
355Hewlett Gulch Y Counter Clockwise Climb Hewlett Gulch Loop2 miles773 ft3215201Fort Collins
356Red Dot Climb Red Dot2,848 ft241 ft3164591Nederland
357Top to beginning of fun Lower Dadd Gulch Trail (#988)2,225 ft101 ft3146000Fort Collins
358Wide Open Gordon Gulch5,027 ft365 ft3116661My City
359Dick to Beaver climb Sourdough (North)2 miles469 ft3086452Ward
360I know I can clean this segment Foothills (RR Main)734 ft142 ft3066272Fort Collins
361Howard Warm-Up Westridge1,705 ft245 ft2945743Fort Collins
362H.G. New Re-Route Climb Hewlett Gulch Loop1 miles610 ft2944330Fort Collins
363Lory Shoreline to Overlook (South) Hog Back Outlook Trail2,813 ft31 ft2784272Fort Collins
364Lory Shoreline to Overlook (North) Hog Back Outlook Trail2,837 ft28 ft2784272Fort Collins
365Hewlett Big Dip to Top Hewlett Gulch Loop2,173 ft223 ft2774271Fort Collins
366Primos Rock Garden DH Gordon Gulch1 miles605 ft2775627My City
367Howard Climb Howard4,128 ft461 ft2754872Fort Collins
368Steller Ridge Rd Climb Howard1 miles836 ft2734881Fort Collins
369Goat DH Spring Creek1,095 ft105 ft2705211Fort Collins
370Bear Bait Timber3,992 ft145 ft2674451Fort Collins
371Hewlett Gulch Y Clockwise Climb Hewlett Gulch Loop2 miles766 ft2653811Fort Collins
372Buchanan Pass Falls to Camp Dick Desent Buchanan Pass Trail2 miles499 ft2605421Ward
373Gordon Gulch DH Gordon Gulch1 miles535 ft2595393My City
374DH to Lefthand Canyon Dr Left Hand Access1,473 ft200 ft2555980Boulder
375E Portal Rd Climb Moffat Road1 miles363 ft2523200Nederland
376Ceran St Vrain Tr (out) Ceran St. Vrain / Miller Rock2 miles289 ft2413641Lyons
377Legend Ridge Loop Legend Loop1 miles77 ft24012303Longmont
378Tokers Tower Climb Watertank662 ft31 ft2389771Longmont
379Argentine Central Railroad Grade Climb Argentine RR Grade3,614 ft335 ft2345291Georgetown
380Ceran St Vrain Tr (back) Ceran St. Vrain / Miller Rock2 miles288 ft2323770Lyons
381Wathen Up Wathen1 miles602 ft2226632Fort Collins
382Beaver to Dick Sourdough (North)2 miles491 ft2194001Ward
383Guanella Pass Rd Climb Argentine RR Grade3 miles803 ft2114742Georgetown
384Loggers From Mill Creek to Towers Loggers1 miles159 ft2023290Fort Collins
385Moose Meadows to road Moose Meadow Trail3,104 ft185 ft1993050Estes Park
386Moose Meadow Climb SB Moose Meadow Trail3,915 ft204 ft1963000Estes Park
387Continental Divide Trail Climb CDT (Jones Pass)2,244 ft282 ft1892290Keystone
388Fast CDT eastbound and down CDT (Jones Pass)1,983 ft345 ft1852221Keystone
389Kinnickinnick Loop Kinnickinnick Loop1 miles127 ft1823030Nederland
390Initial chunky bit from 13215 CDT (Jones Pass)634 ft133 ft1802160Keystone
391Men In Tights Reload3,774 ft209 ft1804691Nederland
392Buffum Canyon Ln Climb Valley Loop (accessible Grade)1 miles75 ft1804180Loveland
393Down Jones towards Herman - the fast part CDT (Jones Pass)1 miles1,116 ft1782131Keystone
394CDT 2nd descent (from 13093) CDT (Jones Pass)1,511 ft243 ft1782131Keystone
395Argentine Central Railroad Grade Climb Argentine RR Grade4,664 ft388 ft1763391Georgetown
396Caribou Link Caribou Ranch Link3,526 ft233 ft1763392Nederland
397Start the party Castle Gulch Ridge (287B)3,019 ft178 ft1754061Boulder
398Winiger Ridge main DH Winiger Ridge2 miles490 ft1733190Nederland
399The Head on Stout Stout628 ft94 ft1662290Fort Collins
400Buchanan Pass scree field to falls Buchanan Pass Trail1 miles366 ft1632660Ward
401Lagerman Loop Counter Clockwise Lagerman Trail1 miles7 ft1593081Longmont
402Buchanan Pass down first mile from upper TH Buchanan Pass Trail4,842 ft311 ft1562400Ward
403Dadd Gulch Out and Back Lower Dadd Gulch Trail (#988)7 miles1,434 ft1532501Fort Collins
404Indian Summer Slingshot Climb Indian Summer4 miles320 ft1524963Loveland
405Loggers Trail Climb Upper Mill Creek3,850 ft323 ft1471821Fort Collins
406909.1 Connector Uphill Brainard Lake Cutoff2,489 ft71 ft1442220Ward
407bobcat ridge backside descent Ginny2 miles395 ft1432670Loveland
408KRUGER ROCK UP Kruger Rock Trail2,104 ft243 ft1431870Estes Park
409zip zap quickie quick Ceran St. Vrain / Miller Rock2,251 ft336 ft1382390Lyons
410Continental Divide Trail Climb Jone's Pass Road1 miles677 ft1341600Silverthorne
411Upper Loop Clockwise Floyd Hill2 miles316 ft1221631Idaho Springs
412Leavenworth Road to Silver Plume Argentine RR Grade4 miles862 ft1191980Georgetown
413Southridge - Parking Lot to Horsetooth Rock Trail Intersection to Parking Lot South Ridge Trail4 miles976 ft1197911Fort Collins
414Winiger Ridge Winiger Ridge2 miles649 ft1172004Nederland
415Audra Culver Descent (HT Rock Trail to Service Road) Audra Culver3,292 ft324 ft1142530Fort Collins
416Rock Formation to Creek DH Ceran St. Vrain / Miller Rock3,576 ft530 ft1141910Lyons
417Miller Rock Spur & Ceran St Vrain Tr (back) Ceran St. Vrain / Miller Rock3 miles619 ft1101700Lyons
418Lagerman Loop Lagerman Trail2 miles25 ft1102163Longmont
419this is the ride i do with my kids so if you're trying to KOM it thats dorky Lake McIntosh Loop3 miles38 ft1074350Longmont
420red dot descent Red Dot3,548 ft245 ft1051140Nederland
421Caribou Link (down) Caribou Ranch Link3,300 ft232 ft1031540Nederland
422Spring creek trail, 4x4 rd. Spring Creek 4x41 miles130 ft1031280Georgetown
423Magnolia Rd Climb Yellow Dot2,588 ft263 ft1021120Nederland
424Forestry for the boys Crosier Mtn (Garden Gate 931)4,552 ft564 ft1011340Estes Park
425Spring Creek Trail Spring Creek 4x43 miles288 ft991262Georgetown
426Us Highway 34 Climb Crosier Mtn (Glen Haven)1 miles702 ft981420Estes Park
427Silver Creek - eastbound Spring Creek 4x45 miles443 ft971180Georgetown
428Lagerman Sky loop equine Open Sky Loop5 miles112 ft972460Longmont
429Peak of Crosier down to 1st Junction towards middle parking spot Crosier Mtn (Glen Haven)1 miles388 ft971450Estes Park
430Ping Pong Dot Connector609 ft78 ft961260Nederland
431Crosier Peak Decent Crosier Mtn (Summit 931-1)2,970 ft517 ft951150Estes Park
432Crosier Peak DH segment Crosier Mtn (Summit 931-1)2,511 ft450 ft941160Estes Park
433Get Real Loose Little Raven2,993 ft348 ft941170Ward
434Crosier MTN climb from Glen Haven to 1st JCTN Crosier Mtn (Glen Haven)2 miles932 ft911330Estes Park
435Middle St Vrain Rd Climb Buchanan Pass Trail1 miles333 ft901140Ward
436Kruger Rock Down Kruger Rock Trail2,386 ft252 ft851000Estes Park
437West Valley Overflow Loop CU South2 miles52 ft801860Boulder
438Crosier Main Decent Crosier Mtn (Glen Haven)1 miles712 ft791120Estes Park
439Stairs Stairs1,194 ft96 ft77990Estes Park
440Unnamed Rd Climb Road 1203,341 ft315 ft751000Estes Park
441Rattle snake upper lolipop dh Rattlesnake Gulch2,201 ft348 ft731321Boulder
442CX Hot Lap 2 (CCW) Legend Loop1 miles76 ft692330Longmont
443mud lake loop Kinnickinnick Loop1 miles123 ft64930Nederland
444Pulaski - Upper Half Argentine RR Grade1,927 ft152 ft602031Georgetown
445Lions Gultch Lion Gulch Trail3 miles1,137 ft60740Estes Park
446Lions Gulch Descent - Lions Paw to TH - 2017 Reroute Lion Gulch Trail3 miles1,133 ft59730Estes Park
447Spring Creek 4x4/Silver City Rd down Spring Creek 4x41 miles820 ft57640Georgetown
448Crosier Upper Rainbow Tr, Trench of Doom DH Crosier Mtn (Rainbow 981)3,806 ft474 ft56770Estes Park
449Upper Loop Anti-Clockwise Floyd Hill2 miles325 ft55580Idaho Springs
450Bal Mountain Loop CCW Pines To Peaks Loop1 miles226 ft54720Boulder
451Unnamed Rd Climb Salt Cabin Park Road1 miles502 ft52810Fort Collins
452Little Raven Brainard to Left Hand Rd. Little Raven (802)2 miles263 ft52590Ward
453Pulaski - Lower Half Pulaski2,423 ft229 ft511891Georgetown
454Niwot Hills, down and up Niwot Ridge1 miles161 ft512400Longmont
455Crosier MTN decent from 1st junct. to Hiway Crosier Mtn (Rainbow 981)2 miles1,179 ft50710Estes Park
456Silver Creek - westbound Spring Creek 4x45 miles498 ft44530Georgetown
457Bald Mountain Loop Pines To Peaks Loop1 miles267 ft42620Boulder
458Bald Loop CCW Pines To Peaks Loop4,205 ft148 ft42610Boulder
459Lions Gulch Ascent - TH to Lions Paw - 2017 Reroute Lion Gulch Trail3 miles1,130 ft40430Estes Park
460Hardtail loop Legend Loop2 miles77 ft35720Longmont
461Bald Loop CW Pines To Peaks Loop4,067 ft151 ft35540Boulder
462Unnamed Rd Climb Lion Gulch Trail3 miles1,062 ft34370Estes Park
463Buchanan Pass down from Wilderness to upper TH Buchanan Pass Trail3,052 ft180 ft27270Ward
464The Turn of Doom! Raspberry466 ft106 ft26471Georgetown
465Herman Gulch Trail Climb Herman Gulch Trail2 miles1,089 ft26260Keystone
466Us Highway 34 Climb Crosier Mtn (Rainbow 981)3,358 ft455 ft25280Estes Park
467Continental Divide Trail Climb CDT (Jones Pass)5,115 ft969 ft21210Keystone
468Main Way Climb Crosier Mtn (Rainbow 981)1 miles830 ft20230Estes Park
469Rutherford, ST to bridge Rutherford4,098 ft472 ft18360Georgetown
470Aspen Way Climb Winiger Ridge4,339 ft274 ft17180Nederland
471P.U.D. Pioneer Union Ditch1,754 ft325 ft10141Georgetown
472Double Slingshot Indian Summer8 miles337 ft9132Loveland
473Coyote Ridge Trail Climb Rim Rock3,607 ft268 ft000Loveland
474Shoreline Decent Foothills (Reservoir Ridge)2,295 ft199 ft000Fort Collins
475Kimmons Kimmons1 miles500 ft000Fort Collins
476Fast CDT westbound and down CDT (Jones Pass)3,783 ft520 ft01650Keystone
477Bon Scott DH (corrected and named properly) Bon Scott (845)4,982 ft722 ft03920Boulder
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