Arizona Trail Running Calendar 2025-2026

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Explore the best trail runs in Arizona for 2025-2026! Our updated list features 230 exciting races across the region. Find your next race in Arizona below and join the running community at these great events!

May 2026
May
5-7
Tu - Th

Mingus Traverse

Trail Run 79 mi
May
6-9
We - Sa

Sedona Canyons 125

Trail Run 126 mi
May
8-9
Fr - Sa

Flagstaff Crest 38

Trail Run 39 mi
May
16
Saturday

Taco 'Bout Fun Run

Trail Run 5 km 10 km
May
23
Saturday

Memorial Day Flag Run

Trail Run 5 km 10 km
May
30
Saturday

Hotfoot Hamster

Backyard Ultra 6 hr 12 hr 24 hr
June 2026
Jun
19
Friday

Aravaipa Running - Blackout Night Runs

Trail Run 6 km 13 km 27 km
Jun
20
Saturday

Flagstaff Extreme Big Pine Trail Runs

Trail Run 6 km 13 km 27 km 50 km
August 2026
Aug
22-23
Sa - Su

Jackrabbit Jubilee

Backyard Ultra 6 hr 12 hr
September 2026
Sep
12-13
Sa - Su

Mogollon Monster

Trail Run 27 mi 102 mi
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