Upcoming Running Races in Montana

Endurance Grid lists 107 running races in Montana, from August 2026 to September 2027 across 46 cities.

107
Races
46
Cities

The lay of the land

Running Races in Montana

The running race calendar in Montana is busiest in September, August, and October, with races most often in Billings, Bozeman, Missoula, and Helena.

What running races are

Organized running races are one of the most accessible entry points into endurance sports. There’s a distance for every fitness level and a community at every start line. Distances run from 1-mile fun runs and 5Ks up through the 10K, half marathon, and marathon.

Most races are timed and chip-scored, with a mass or wave start and aid stations along the course. Big-city races keep the noise going the whole way; smaller races give you long stretches where it’s just you and the miles.

Frequently Asked Questions (FAQs)

How many running races are in Montana?+
Endurance Grid's Race Calendar lists 107 upcoming running races in Montana across 46 cities, from August 2026 to September 2027.
What running distances are offered in Montana?+
Running races in Montana include 1 Mile, 10 Mile, 100 Mile, 10K, 15K, 1K, 2 Mile / 3K, 4 Mile, and more distances.
When is running season in Montana?+
Running season in Montana runs spring through fall. Of the upcoming running races on Endurance Grid's Race Calendar, the most are in September and August.
Which Montana cities have running races?+
Running races in Montana are held in Billings, Bozeman, Missoula, Helena, Ennis, Livingston, Red Lodge, Kalispell, Polson, and Whitefish, plus 36 other cities.

Stay up to date on running races

Enter your email and we'll send more your way.