Mayhem Night Trail

Mayhem Night Trail

Saturday, Dec 5, 2026

This race is the third and final event in the Fall Sunset Series. Runners will experience the competitive track on a cool December night, sharing the trail with 50-mile runners from the day race, Frenzy. The 25 Km, 10 Mile & 5 mile courses will stay within the competitive track trails, featuring winding single track and short, steep climbs and drops.

Race entries are non-refundable and non-transferable.

This race will be held on the same day as the McDowell Mountain Frenzy Trail Runs, part of the Desert Runner Trail Series. Finish any distance in both the Frenzy & Mayhem Trail runs to win a unique medal!

This is a cupless event. UltrAspire reusable cups will be available, or participants can bring their own.

Course Summary

• 25 Km
• 10 Miler
• 5 Miler

Race Information

Details on course maps, race day schedule, pacer & crew information, and race perks can be found on the Mayhem Night Trail website.

Start Times

• 25K: 6:00 PM
• 10 Miler: 6:15 PM
• 5 Miler: 6:30 PM