Running Races in Montana — 2026

There are 161 running races in Montana in 2026 across 60 cities. The next upcoming race is the Heart of Montana Farm in the Dell Annual Biathlon, Run / Walk & Kids 1-Mile Fun Run in Lewistown on June 6. Popular distances include 5K races, trail runs, half marathons.

Browse by City

Missoula 59 Bozeman 35 Billings 33 Helena 15 Kalispell 13 Red Lodge 10 Whitefish 8 Great Falls 7 Big Sky 6 Butte 6 Seeley Lake 5 Livingston 4 Plains 4 West Yellowstone 4 Anaconda 3 Columbia Falls 3 Bigfork 3 Dillon 3 Browning 3 Huson 3 Lakeside 3 Laurel 3 Lewistown 3 Lolo 2 Glasgow 2 Libby 2 Fort Benton 2 Fairview 2 Taft 2 Three Forks 2

Catfish Crawl

Sat, Jun 6 · Glasgow, MT Glasgow
Road Catfish Crawl 1 mileCatfish Crawl 5KCatfish Crawl 10K
From $20 Open Closing Soon
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Stampede Duathlon & 5K

Sun, Jun 7 · Billings, MT Billings
Triathlon The Stampede 5KThe Nellie - Short DuathlonThe Nellie - Relay Option +4
From $40 Open Closing Soon
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TOUGHFEST

Fri, Jun 12 · Bozeman, MT Bozeman
OCR TOUGHFEST Dinner Only Ticket (Under the age of 12)TOUGHFEST Supporter Pass - (Dinner + Swag Bag, No Workout)TOUGHFEST Dinner Only Ticket (Ages 12+) +1
From $0 Open Closing Soon
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Payton's Run

Sat, Jun 13 · Browning, MT Browning
Virtual Virtual RunIn-Person Run/ Walk
From $20 Open Closing Soon
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Lake Frances Triple P Triathlon

Sat, Jun 13 · Valier, MT Valier
Triathlon Triathlon Relay - 3 Person TeamKayak Triathlon - Individual AthleteTriathlon Relay - 2 Person Team
From $70 Open Closing Soon 20 spots left
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24 Hours of Elk Basin

Sat, Jun 13 · Belfry, MT Belfry
General FunCARNIVAL TEAM UP 5 TO 8 (MAX) --Bike/Run/MixedSOLO -Run/Bike/Mixed +3
From $50 Open Closing Soon
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BOZEMAN TRIATHLON

Sun, Jun 14 · Bozeman, MT Bozeman
Triathlon Sprint - 2 Person RelayOlympic - Individual TriathlonSprint - Individual Triathlon +6
From $25 Open Closing Soon
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