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Montana 5K Race Calendar 2026-2027

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Explore the best 5k races in Montana for 2026-2027! Our updated list features 74 exciting races across the region. Find your next race in Montana below and join the running community at these great events!

October 2026
Oct
3-4
Sa - Su

Whitefish Trail Blazer

Trail Run 2 mi 3 mi ... 13 mi 50 km
Oct
10
Sa

Mt Ascension Brewing Run

5 km
Oct
10
Sa

Le Grizz Ultramarathon

Trail Run 5 km 15 km 50 mi
Oct
10
Sa

Glow Run: Superhero Edition

3 mi
Oct
14
We

Brew Run at Après Brewing

5 km
Monthly updates for Montana

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Oct
17
Sa

Boos and Brews Fun Run x Lolo Peak Brewing

5 km
Oct
17
Sa

The Great Masked Pumpkin Race

Trail Run 2 mi 3 mi
Oct
17
Sa

Harvestfest 5K

Trail Run 5 km
Oct
17
Sa

Run for Your Life 5k - Bozeman

5 km
Oct
17
Sa

Hoofin' It for Hunger

5 km 10 km
Oct
18
Su

Just for the Helena of It

3 mi 6 mi 13 mi
Oct
25
Su

Skeleton Skedaddle 5K

5 km
Oct
31
Sa

Montana Cup

Trail Run 5 km
Oct
31
Sa

Run The Boo 10K

5 km
Oct
31
Sa

Sweet Race 5K Fundraiser

3 mi
November 2026
Nov
7
Sa

Backslope Brewing Run

5 km
Nov
8
Su

Patriot Run - Billings

5 km
Nov
14
Sa

Blackstar Brew Pub Run

5 km
Nov
21
Sa

Turkey Dash

3 km 5 km
Nov
26
Th

Crossroads Fitness Turkey Trot

5 km 10 km
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