Montana Running Calendar 2025-2026

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Explore the best running races in Montana for 2025-2026! Our updated list features 63 exciting races across the region. Find your next race in Montana below and join the running community at these great events!

July 2025
Jul
4
Friday

Grateful Nation Montana's Freedom 5K Run/Walk

5 km
Jul
5
Saturday

Bangtail Divide 38K

Trail Run 38 km
Jul
6
Sunday

Firecracker RUN 406

4 mi
Jul
12
Saturday

Run With The Wild - Seeley Lake, MT

Trail Run 5 km 10 km
Jul
12
Saturday

Buffalo Run

4 mi 7 mi
Jul
12
Saturday

Herron Half Marathon Trail Run

Trail Run 5 km 10 km 13 mi
Jul
12
Saturday

Devil's Backbone

Trail Run 50 mi
Jul
13
Sunday

Foy's to Blacktail Trail Marathon

Trail Run 26 mi
Jul
13
Sunday

Helena Outdoor Triathlon

Triathlon
Jul
19
Saturday

Wolf Run Series

5 km 13 mi
Jul
19
Saturday

Little Blackfoot

Trail Run 15 km 30 km
Jul
19-25
Sa - Fr

Jim Bridger Run & Roll

Trail Run 5 km 10 mi
Jul
20
Sunday

Montana Women's Triathlon

Triathlon
Jul
25-26
Fr - Sa

Crazy Mountain 100

Trail Run 100 mi
Jul
26
Saturday

Boogie to the Bank

5 km 10 km
Jul
26
Saturday

Yellowstone Trail Race

Trail Run 10 km 25 km 50 km
Jul
26
Saturday

Headwaters Bank Run

5 km 10 km 13 mi
Jul
27
Sunday

Flathead Lake Run

5 km 10 km
August 2025
Aug
2
Saturday

Hurl Elkhorn

Trail Run 13 mi 50 km 50 mi
Aug
2
Saturday

YFC Seeley Lake Challenge Triathlon

Triathlon
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