Marathons in Montana

Montana is home to 5 marathons in our database in United States, spread across cities including Billings, Havre, Livingston, and Missoula, and more.

Missoula Marathon is the largest race in the lineup, typically drawing around 2,200 finishers, while the full spread offers everything from fast urban courses to scenic regional events.

Browse the races below for course maps, elevation profiles, typical weather, and practical race-day detail to help you choose your next start line.

HavreMontanaUnited States

Bear Paw Marathon

The Bear Paw Marathon draws approximately 31 finishers each June on a scenic road in Havre, United States. Northern Montana's Bear Paw Marathon serves the Hi-Line running community on a rolling prairie course. The course tours Hi-Line prairie roads and Bear Paw Mountain foothill scenery. Rolling terrain with moderate climbs shapes the middle miles.

Next race: Sunday, 6 June 2027

MissoulaMontanaUnited States

Missoula Marathon

The Missoula Marathon draws approximately 2,200 finishers each June on a point-to-point valley road in Missoula, United States. Its small-city atmosphere and fast terrain give it an outsized reputation among experienced marathoners. The route passes ranch land, the Clark Fork valley, and a fast final approach into Missoula's core. Gentle undulations are the only breaks on an otherwise flat profile.

Next race: Sunday, 27 June 2027

BillingsMontanaUnited States

Montana Marathon

The Montana Marathon draws approximately 221 finishers each September on a point-to-point road in Billings, United States. Billings' fast point-to-point marathon is a popular Boston qualifier with a sustained descent into the Magic City. The net-downhill course drops more than 1,000 feet from Molt into Billings with Big Sky Country vistas. The route is net downhill overall.

Next race: Sunday, 5 September 2027

WhitefishMontanaUnited States

Whitefish Marathon

The Whitefish Marathon draws approximately 257 finishers each May on a scenic road in Whitefish, United States. Montana's second-largest marathon field fills Whitefish each May with a hilly certified course in the Flathead Valley. The course loops through Whitefish neighborhoods, forest roads, and Flathead Valley scenery. Expect significant climbs on this hilly course.

Next race: Saturday, 22 May 2027

LivingstonMontanaUnited States

Wicked Fast (MT) Marathon

The Wicked Fast (MT) Marathon draws approximately 154 finishers each August on a point-to-point road in Livingston, United States. Montana's fastest net-downhill marathon drops 1,200 feet through Paradise Valley on a USATF-certified Boston qualifier. The net-downhill course glides through Paradise Valley roads with Yellowstone Country river views. The route is net downhill overall.

Next race: Sunday, 1 August 2027

Close to this race

Nearby Marathons

Other races closest to Montana.

Jackson HoleWyomingUnited States· 387 km away

Jackson Hole Marathon

The Jackson Hole Marathon draws approximately 248 finishers each September on a scenic road in Jackson Hole, United States. Wyoming's largest marathon by participation finishes at the base of the Tetons on a certified Boston-qualifier course. The course tours Jackson Hole valley roads, community pathways, Wilson, and Grand Teton views. Rolling terrain with moderate climbs shapes the middle miles.

Next race: Sunday, 5 September 2027

CalgaryAlbertaCanada· 485 km away

Calgary Marathon

The Calgary Marathon draws approximately 3,200 finishers on an urban road in Calgary, Canada. The course starts and finishes at Fort Calgary. The route follows the Bow River pathway and passes Stampede Park. Mostly flat at altitude (1,050 m).

Next race: Sunday, 30 May 2027

BoiseIdahoUnited States· 535 km away

Famous Idaho Potato Marathon

The Famous Idaho Potato Marathon draws approximately 1,600 finishers each May on an urban and greenbelt road in Boise, United States. The event's branding is playful, but the course is a serious spring marathon with a loyal regional following. The course passes the Boise River Greenbelt, city parklands, and tree-lined streets with foothill views. Gentle undulations are the only breaks on an otherwise flat profile.

Next race: Saturday, 15 May 2027

CokevilleWyomingUnited States· 554 km away

Bear Lake Wyoming Marathon

The Bear Lake Wyoming Marathon draws approximately 41 finishers each August on a scenic road in Cokeville, United States. The Bear Lake Wyoming Marathon serves runners on the scenic Wyoming side of Bear Lake each August. The course tours Bear Lake basin roads with mountain and lake-country scenery on the Wyoming–Idaho border. Rolling terrain with moderate climbs shapes the middle miles.

Next race: Sunday, 1 August 2027

WillistonNorth DakotaUnited States· 597 km away

Williston Marathon

The Williston Marathon draws approximately 10 finishers each October on a scenic road in Williston, United States. Northwest North Dakota's established marathon serves the Williston running community on a flat prairie loop. The course runs through Williston neighborhoods and northwestern prairie roads. Gentle undulations are the only breaks on an otherwise flat profile.

Next race: Saturday, 5 June 2027

CasperWyomingUnited States· 615 km away

Casper Marathon

The Casper Marathon draws approximately 89 finishers each June on a scenic road in Casper, United States. Wyoming's fast-growing Casper Marathon is a USATF-certified Boston qualifier in the heart of the state. The course follows Casper river trails, prairie roads, and wide-open Wyoming vistas. Gentle undulations are the only breaks on an otherwise flat profile.

Next race: Sunday, 6 June 2027

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