5K Races in Montana — 2026

There are 51 5K races in Montana scheduled for 2026. The next is the The Big Mountain Run - Danny On Hill Climb in Whitefish on July 25. Montana 5K races run primarily July.

18th Annual Night Owl Run

Fri, Sep 11 · Livingston, MT Livingston
Kids (12 and under) Night Owl Run 4.06 Mile Run/WalkNight Owl Run 4.06 Mile Run/Walk
From $25 Closed 81 spots left
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CASA 0.5K "Run"

Sat, Oct 3 · Billings, MT Billings
CASA 0.5K "Run" (Ages 0-5) VIRTURAL OPTIONCASA 0.5K "Run"CASA 0.5K "Run" (VIRTUAL OPTION) +3
From $0 Open
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Montana Cup

Sat, Oct 31 · Billings, MT Billings
Men Age 40 + (still included in overall results)Women Age 39 and under (included in overall results)Women Age 40 + (still included in overall results) +1
From $30 Closed
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Patriot Run

Sun, Nov 8 · Billings, MT Billings
2k Run/Walk Youth 12 and under2k Run/Walk 13 and over5K Run/Walk
From $15 Open
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Browse by City

Billings 10 Bozeman 7 Missoula 4 Whitefish 3 Kalispell 3 Plains 3 Livingston 3 Helena 2 Glendive 2 Ronan 2 Great Falls 1 Bigfork 1 Hungry Horse 1 Ennis 1 Dillon 1 Deer Lodge 1 Butte 1 Polson 1 Black Eagle 1 Sidney 1

All Montana Races

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