McDowell Mountain Frenzy

Event Overview

The McDowell Mountain Frenzy features courses that include rolling single track, short steep climbs, and drops, all set against the stunning backdrop of the desert landscape within McDowell Mountain Regional Park and McDowell Sonoran Preserve.

Race Details

• Event Date: Saturday, December 6, 2025
• Location: 16300 McDowell Mountain Park Dr, Fountain Hills, AZ
• Registration Closes: Monday, December 1, 2025 @ 11:59 PM MT

Race Distances

• 50 Miler
• 50K
• 25K
• 10 Miler
• 5 Miler

Key Features

This race is part of the Aravaipa Running Desert Runner Trail Series. The scoring system divides distances into various point divisions, making it competitive for all participants.

In an effort to reduce waste, the event will operate as a cupless event. Participants can bring their own reusable cups or obtain them at registration.

Registration Fees

• 50 Miler - $195.95 ($212.93 after May 31)
• 50K - $150.67 ($167.65 after May 31)
• 25K - $104.14 ($122.36 after May 31)
• 10 Miler - $81.56 ($92.85 after May 31)
• 5 Miler - $53.32 ($58.97 after May 31)

All registration prices include taxes and fees.