Marathons in Montana

Montana has one marathon in our database in United States, centred on Missoula. Missoula Marathon typically draws around 2,200 finishers. Browse the races below for course maps, elevation profiles, typical weather, and practical race-day detail to help you choose your next start line. Plan by month on our marathon calendar or filter by country and region.

Missoula, Montana, United 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. Ranch land, the Clark Fork valley, and a fast final approach into Missoula's core give June's point-to-point race an outsized reputation on quick valley roads.

Next race: Sunday, 6 June 2027

Nearby Marathons

Other races closest to Montana.

Boise, Idaho, United States· 401 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. The Boise River Greenbelt, city parklands, and tree-lined streets with foothill views carry May's playful but serious spring marathon through Idaho's capital.

Next race: Sunday, 2 May 2027

Calgary, Alberta, Canada· 465 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, 23 May 2027

Seattle, Washington, United States· 634 km away

Seattle Marathon

The Seattle Marathon draws approximately 4,000 finishers on an urban road in Seattle, United States. The course starts at the University of Washington and finishes at Seattle Center near the Space Needle. The route crosses the I-90 bridge to Mercer Island and returns via the Lake Washington Boulevard. Mostly flat with a climb on the I-90 bridge.

Next race: Sunday, 22 November 2026

Ogden, Utah, United States· 649 km away

Ogden Marathon

The Ogden Marathon draws approximately 2,500 finishers each May on a canyon point-to-point road in Ogden, United States. The canyon start gives the event one of the most scenic road descents on the U.S. spring calendar. The course passes steep canyon walls, pine-lined descents, and the Union Station area in the city finish. The route is net downhill overall.

Next race: Sunday, 2 May 2027

Portland, Oregon, United States· 684 km away

Maine Marathon

The Maine Marathon draws approximately 1,600 finishers each October on an urban and coastal road in Portland, United States. Its New England foliage timing is a major part of the event's appeal. The route passes Casco Bay inlets, wooded neighborhood roads, and harbor-facing sections near the peninsula. Casco Bay inlets and wooded neighborhood roads climb near the peninsula harbor, where New England foliage timing adds color to the October miles.

Next race: Sunday, 4 October 2026