McKenzie Frenzie
Race Details:

1st Annual McKenzie Frenzy, p/b Hammel Dentistry: Saturday, December 1, 2018

We've been working hard on McKenzie for the last year, and now it's time to have a race We have 10, 20, and 30 mile distances, and classes for all ages and ability levels. McKenzie is a brand-new, machine built trail system with 10 miles of fast, flowing trail. Specific routes/loops are TBD; to see the description and elevation profile for the course go to:

All proceeds benefit Sonoran Desert Mountain Bicyclists and local trail projects like 100-Acre Wood Bike Park!

Distances and classes are as follows:

10 Mile
Junior Men and Women (up to age 16)
Open Men and Women (age 17+)
20 Mile
Open Men and Women (all ages)
30 Mile
Open Men and Women
Master's Men (age 50+)
Single Speed (any age/gender)
Other Information:

Waves start heading out at 9:00 AM. Riders must be on-site and ready to go by no later than 8:15 AM.
SDMB members get a $10 discount with the code "SDMBMEMBER"! We're going with the honor system on this one, but will do random checks to make sure folks using the discount are actually members. Non-members who use the discount code will be barred from the race.
Specific race information will be emailed to participants prior to the race.
Youth ages 16 and under must be accompanied by a responsible adult.


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  • 2019 McKenzie Frenzy - 30 mi Course

    Trail Conditions
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    • Snow Groomed
    • Snow Packed
    • Snow Covered
    • Snow Cover Inadequate
    • Freeze/thaw Cycle
    • Icy
    • Prevalent Mud
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    • Variable
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    • > 96%
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    • no data
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    x Activity Recordings
    Trailforks users anonymized public ridelogs from the past 6 months.
    • mountain biking recent
    • mountain biking (>6 month)
    • hiking (1 year)
    • moto (1 year)
    Activity Recordings
    Trailforks users anonymized public skilogs from the past 12 months.
    • Downhill Ski
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    Winter Trails
    Warning A routing network for winter maps does not exist. Selecting trails using the winter trails layer has been disabled.
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    Trail transparency
    29.0 miles
    2,192 ft
    -2,198 ft
    3,921 ft
    High Point

    2019 McKenzie Frenzy - 20 mi Course

    19.3 miles
    1,460 ft
    -1,465 ft
    3,921 ft
    High Point

    2019 McKenzie Frenzy - 10 mi Course

    9.7 miles
    727 ft
    -733 ft
    3,921 ft
    High Point
  • By jeffgicklhorn SDMB
  • #3083 - 767 views
Audience: state