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Arizona Trail Running Calendar 2026-2027

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Monthly updates for Arizona

Get new running races (and updates) in your inbox every month.

Explore the best trail runs in Arizona for 2026-2027! Our updated list features 96 exciting races across the region. Find your next race in Arizona below and join the running community at these great events!

April 2026
Apr
12
Su

AZT Vail Scramble

Trail Run 6 mi 13 mi 26 mi
Apr
18
Sa

Whiskey Basin Trail Run

Trail Run 10 km Half Marathon ... 60 km 91 km
Apr
18
Sa

The VUE

Trail Run 4 mi 12 mi ... 34 mi 50 mi
Apr
18
Sa

Zane Grey Highline Trail Runs

Trail Run 50 km 50 mi
Apr
25
Sa

Sinister Night Runs

Trail Run 6 km 9 km ... 27 km 54 km
Apr
25
Sa

Hells Dells

Trail Run 31 mi
Apr
25
Sa

Hualapai Mountain Park Replenish and Restore

Trail Run 5 km 10 km
May 2026
May
2
Sa

Pine Trail Run

Trail Run 5 km 10 mi 50 km
May
4-9
Mo - Sa

Cocodona 250

Trail Run 40 mi 80 mi ... 125 mi 250 mi
May
4
Mo

Bradshaw Brute 100

Trail Run 101 mi
May
5-7
Tu - Th

Mingus Traverse

Trail Run 82 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
Sa

Taco 'Bout Fun Run

Trail Run 5 km 10 km
May
16
Sa

Bursting Bubble 5K Walk & Run - Queen Creek

Trail Run 5 km
May
23
Sa

Memorial Day Flag Run

Trail Run 5 km 10 km
May
23
Sa

Adrenaline Night Runs

Trail Run 6 km 10 km ... 25 km 50 km
May
24
Su

Flagstaff Doggie Dash & Buffaloops Ultra

Trail Run 5 km 3 hr 6 hr 12 hr
May
30
Sa

Deuces Wild Endurance Festival

Trail Run
June 2026
Jun
6
Sa

Pi in the Sky

Trail Run 8 mi