Montana Obstacle Race Calendar 2025-2026

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Explore the best obstacle runs in Montana for 2025-2026! Our updated list features 71 exciting races across the region. Find your next race in Montana below and join the running community at these great events!

March 2026
Mar
14
Saturday

Run to the Pub

10 km 13 mi
April 2026
Apr
26
Sunday

Ice Breaker Road Race

3 mi 5 mi
May 2026
May
16
Saturday

Whitefish Marathon

5 km 13 mi 26 mi
May
16
Saturday

The Last Best Beer Run

5 km
June 2026
Jun
6
Saturday

Pronghorn Pursuit Trail Run

Trail Run 5 km 15 km
Jun
6
Saturday

Catfish Crawl

5 km 10 km
Jun
20
Saturday

Longest Dam Race

5 km 10 km
Jun
21
Sunday

Bozeman Triathlon

Triathlon
Jun
27
Saturday

Glacier Half Marathon

13 mi
July 2026
Jul
4
Saturday

Firecracker RUN 406

4 mi
Jul
10-11
Fr - Sa

Pioneer Crossings Relay Race

180 mi
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