Arizona Obstacle Race Calendar 2025-2026

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Explore the best obstacle runs in Arizona for 2025-2026! Our updated list features 163 exciting races across the region. Find your next race in Arizona below and join the running community at these great events!

October 2025
Oct
19
Sunday

TMC A-Mountain Half Marathon

4 mi 13 mi
Oct
24
Friday

The Monster Dash

5 km
Oct
25
Saturday

Grand Canyon Trail Half Marathon

Trail Run 5 km 13 mi
Oct
25-26
Sa - Su

Javelina Jundred

Trail Run 100 km 100 mi
Oct
25
Saturday

Jackass Night Trail

Trail Run 31 km
Oct
26
Sunday

Phoenix HFTC 5k

5 km
Oct
26
Sunday

Chandler #AZ48 Half Marathon

5 km 10 km 13 mi
November 2025
Nov
1
Saturday

Rising Sun Run

5 km 13 mi
Nov
1
Saturday

Giraffe Jam Family Fun Run

5 km
Nov
2
Sunday

Xterra San Tan Trail Run

Trail Run 5 km 10 km 22 km
Nov
8
Saturday

Pecan Classic 10K

5 km 10 km
Nov
8
Saturday

Route 66 Ultrarun

Trail Run 140 mi
Nov
8
Saturday

Phomo 50k

Trail Run 50 km
Nov
8
Saturday

Pass Mountain

Trail Run 5 km 10 km ... 50 km 50 mi
Nov
8
Saturday

Punisher Night Trail

Trail Run 5 km 10 km 20 km 30 km
Nov
8
Saturday

Snake Eater 100K

Trail Run 50 km 100 km
Nov
9
Sunday

Everyone Runs Catalina State Park 10 Mile

Trail Run 10 mi
Nov
9
Sunday

Phoenix Half Marathon

13 mi
Nov
9
Sunday

Veterans Day Catalina St. Park 10.6 Mile Trail Race

Trail Run 5 km 5 mi 10 mi
Nov
9
Sunday

AZ Veterans Day Run

5 km 10 km 13 mi
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