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Ride
Fort McDowell, AZ

Frenzy Hills Rides

Sun, Dec 6, 2026
Race website ↗
  • 100 Mile Solo
  • 9 Hour Relay
  • 50 Mile Solo
  • 25 Mile Solo
  • 15 Mile Solo
  • 8 Mile Solo
  • 15 and 8 Mile Juniors
  • 25 Mile aMTB
Register on BikeRegbikereg.com
Registration for this race is on BikeReg. The link opens their site in a new tab.

Where & when

Venue
McDowell Mountain Regional ParkCompetitive Track parking lot
16300 McDowell Mountain Park Dr
Fort McDowell, AZ 85264
Start times
Sun, Dec 6, 2026
100 Mile Solo
6:00 AMSun
9 Hour Relay
7:00 AMSun
50 Mile Solo
7:30 AMSun
25 Mile Solo
8:00 AMSun
15 Mile Solo
8:30 AMSun
8 Mile Solo
9:00 AMSun
15 and 8 Mile Juniors
6:00 AMSun
25 Mile aMTB
10:00 AMSun

About this event

Mountain bike and gravel races on loop options from 8 to 100 miles through the Sonoran desert at McDowell Mountain Regional Park, on a less technical route than last year. Solo, duo and quad relay options, plus adaptive MTB and juniors races.

Course records

All-time top 10 →Full results →
100 Miler
WomenHolly Hovious202010:08:52
MenAlbert Wimer20207:26:41
50 Miler
WomenLiza Hartlaub20194:39:59
MenErin Morley20203:31:51
25 Miler
WomenAnnemarie Kruse20192:18:22
MenMark Allen20201:47:59

Questions about this race? Contact the organizer →

Organized byAravaipa RidesA division ofAravaipa RunningAll races →