 | Downieville Downhillmtb | 7 | 15 miles | | Downieville | CA | 1 |
 | Tahoe City TRT Loopmtb | 11 | 19 miles | | Tahoe City | CA | 2 |
 | Glass Mountain Loopmtb | 5 | 14 miles | | Olympic Valley | CA | 3 |
 | Auburn basic loopmtb | 8 | 7 miles | | Auburn | CA | 4 |
 | Jackass-Loop-4mimtb | 1 | 4 miles | | Truckee | CA | 5 |
 | South Lake Shuttlemtb | 3 | 27 miles | | Bishop | CA | 6 |
 | Hoot-Scotts-Minersmtb | 12 | 19 miles | | Nevada City | CA | 7 |
 | Green Lake Loopmtb | 6 | 19 miles | | Bishop | CA | 8 |
 | Skillman to 49mtb | 15 | 22 miles | | Nevada City | CA | 9 |
 | Poleta Canyon Shuttlemtb | 9 | 13 miles | | Bishop | CA | 10 |
 | Blue Lake Loopmtb | 6 | 17 miles | | Nevada City | CA | 11 |
 | Donner Lake Rim Trailmtb | 9 | 8 miles | | Truckee | CA | 12 |
 | Kings Beach DHmtb | 7 | 7 miles | | Kings Beach | CA | 13 |
 | Cedar, Corral Jumps and Railroad Grade Loopmtb | 3 | 5 miles | | South Lake Tahoe | CA | 14 |
 | Rock Creek NW sector Epicmtb | 3 | 23 miles | | | CA | 15 |
 | Our Hootmtb | 5 | 4 miles | | Nevada City | CA | 16 |
 | Double Hoot Loopmtb | 7 | 10 miles | | Nevada City | CA | 17 |
 | Tahoe XC to Rim Trail & down Powerlinemtb | 12 | 14 miles | | Tahoe City | CA | 18 |
 | TAMBA Rose to Toadsmtb | 0 | 62 miles | | South Lake Tahoe | CA | 19 |
 | Redhawk's Hidden Falls Flowish Loopmtb | 16 | 13 miles | | Auburn | CA | 20 |
 | Silver to Poletamtb | 9 | 32 miles | | Bishop | CA | 21 |
 | Tahoe XC Loopmtb | 9 | 11 miles | | Tahoe City | CA | 22 |
 | Mt. Hough DHmtb | 13 | 10 miles | | Quincy | CA | 23 |
 | Grouse Is Greatmtb | 6 | 17 miles | | Nevada City | CA | 24 |
 | Markleeville to Downieville: Completemtb | 37 | 193 miles | | Tahoe | CA | 25 |
 | Rusty's/Flintstones Loopmtb | 7 | 7 miles | | Tahoe City | CA | 26 |
 | Thunderous Loopmtb | 2 | 28 miles | | Kirkwood | CA | 27 |
 | Jump Trail Loopmtb | 6 | 10 miles | | Tahoe City | CA | 28 |
 | Western States to Lakeview Ridgemtb | 10 | 16 miles | | Olympic Valley | CA | 29 |
 | TAMBA Triple Crown - Freel Meadows to Armstrong Bypassmtb | 17 | 25 miles | | Meyers | CA | 30 |
 | Simple Scotts Loopmtb | 2 | 8 miles | | Nevada City | CA | 31 |
 | Trail 1 Point To Pointmtb | 7 | 13 miles | | | CA | 32 |
 | Wedding Hough Runmtb | 3 | 5 miles | | Quincy | CA | 33 |
 | Super Rose to Toads 2018mtb | 0 | 141 miles | | Meyers | CA | 34 |
 | Western States to Painted Rockmtb | 7 | 5 miles | | Olympic Valley | CA | 35 |
 | Auburn Loopmtb | 3 | 17 miles | | Auburn | CA | 36 |
 | Tahoe Triple Crownmtb | 25 | 25 miles | | Meyers | CA | 37 |
 | Tahoe XCmtb | 18 | 30 miles | | Truckee | CA | 38 |
 | Upperest Pioneer Simple Loopmtb | 3 | 6 miles | | Nevada City | CA | 39 |
 | Scott Peakmtb | 11 | 15 miles | | Tahoe City | CA | 40 |
 | Gold Valley Rim-Pauley-2nd Divide Semi Epicmtb | 11 | 20 miles | | Downieville | CA | 41 |
 | Spooner to Statelinemtb | 10 | 20 miles | | South Lake Tahoe | CA | 42 |
 | Whoop-dee-doo Loop from Olympic Bike Shopmtb | 6 | 12 miles | | Tahoe City | CA | 43 |
 | Pioneer Hallelujah Loopmtb | 2 | 6 miles | | Nevada City | CA | 44 |
 | MikesBikes July 7 South Lakemtb | 17 | 13 miles | | South Lake Tahoe | CA | 45 |
 | High Grade-Sandusky-Ridge Runner Loopmtb | 4 | 13 miles | | Forest City | CA | 46 |
 | Moderate Forest City Loopmtb | 5 | 17 miles | | Forest City | CA | 47 |
 | Downievielle - Golden Valley > Pauley Creek > Butcher > Third > Firstmtb | 14 | 18 miles | | Downieville | CA | 48 |
 | Middle Earth--a long hard loopmtb | 6 | 17 miles | | Nevada City | CA | 49 |
 | Scotts Miners Loopmtb | 9 | 16 miles | | Nevada City | CA | 50 |
 | Downieville Tower to Townmtb | 18 | 18 miles | | Downieville | CA | 51 |
 | Waterhouse Loopmtb | 9 | 10 miles | | South Lake Tahoe | CA | 52 |
 | Tahoe Mountain Bike Festival Intermediate Routemtb | 11 | 7 miles | | South Lake Tahoe | CA | 53 |
 | Class Endurance Routemtb | 1 | 11 miles | | Nevada City | CA | 54 |
 | Sugar Bowl Worst Casemtb | 9 | 4 miles | | Truckee | CA | 55 |
 | White Cloud-Skillman Pioneer Hallelujah Loopmtb | 4 | 16 miles | | Nevada City | CA | 56 |
 | Painted Rock-OTB-Deer Creekmtb | 18 | 13 miles | | Olympic Valley | CA | 57 |
 | Tahoe City 2Upmtb | 24 | 29 miles | | Tahoe City | CA | 58 |
 | Tour of Tahoe Mountainmtb | 11 | 12 miles | | South Lake Tahoe | CA | 59 |
 | Not Quite As Quick Round Mountain Loopmtb | 8 | 9 miles | | Nevada City | CA | 60 |
 | Quick Round Mountain Loopmtb | 6 | 6 miles | | Nevada City | CA | 61 |
 | Sly Park Fun, Pollock Pinesmtb | 6 | 11 miles | | Pollock Pines | CA | 62 |
 | Christmas Valley to Toadsmtb | 15 | 21 miles | | Meyers | CA | 63 |
 | South Yuba Loopmtb | 5 | 11 miles | | Nevada City | CA | 64 |
 | Tasty Chewy Gristlymtb | 7 | 16 miles | | Nevada City | CA | 65 |
 | Classic Round Mountain South Yuba Dropmtb | 12 | 16 miles | | Nevada City | CA | 66 |
 | short but sickmtb | 8 | 7 miles | | Truckee | CA | 67 |
 | Rock Creek Road to Bald Mountainmtb | 16 | 8 miles | | Georgetown | CA | 68 |
 | A Grouse Loop Back Of Beyondmtb | 6 | 15 miles | | Nevada City | CA | 69 |
 | Dogs' Years--a Grouse Ridge Loopmtb | 5 | 13 miles | | Nevada City | CA | 70 |
 | Mr Toad's Wild Ridemtb | 2 | 10 miles | | South Lake Tahoe | CA | 71 |
 | TRT: Tahoe City to Brockway Summitmtb | 0 | 20 miles | | Kings Beach | CA | 72 |
 | TRT: Big Meadow to Kingsburymtb | 0 | 23 miles | | South Lake Tahoe | CA | 73 |
 | Thunder Mtn to Silver Forkmtb | 0 | 28 miles | | Kirkwood | CA | 74 |
 | Flintstones Loopmtb | 0 | 4 miles | | Tahoe City | CA | 75 |
 | Black Bart to Golden Bearmtb | 0 | 1 miles | | South Lake Tahoe | CA | 76 |
 | TRT: Big Meadow to PCTmtb | 0 | 5 miles | | South Lake Tahoe | CA | 77 |
 | Barton to Herbert on dirt and bike pathsmtb | 0 | 3 miles | | South Lake Tahoe | CA | 78 |
 | Mr. Toads Loopmtb | 8 | 19 miles | | South Lake Tahoe | CA | 79 |
 | California Enduro Series 2017 Stage 2mtb | 3 | 4,716 ft | | Auburn | CA | 80 |
 | Halls + Fiddlemtb | 2 | 18 miles | | Downieville | CA | 81 |
 | Pony Express: Echo Summit to Strawberrymtb | 0 | 9 miles | | South Lake Tahoe | CA | 82 |
 | Antone Meadows Trailmtb | 0 | 3 miles | | Tahoe City | CA | 83 |
 | Brian's Lizardmtb | 0 | 15 miles | | Granite Bay | CA | 84 |
 | TRT: Stanford Rock to Tahoe Citymtb | 0 | 7 miles | | Tahoe City | CA | 85 |
 | Yosemite - El Portal Gravelmtb | 0 | 51 miles | | Groveland | CA | 86 |
 | 30 mile loopmtb | 12 | 16 miles | | Auburn | CA | 87 |
 | TRT: Tahoe City to Brockway Summitmtb | 0 | 20 miles | | Kings Beach | CA | 88 |
 | Great Trail Race Classic Coursemtb | 2 | 19 miles | | Tahoe City | CA | 89 |
 | Arnold Rim Trail Loopmtb | 0 | 6 miles | | Arnold | CA | 90 |
 | TahoeXC Teemtb | 0 | 10 miles | | Tahoe City | CA | 91 |
