Montana Race Calendar

Find upcoming endurance races in Montana, laid out by month. Scan the dates, line them up against your training, and find the race that fits your season.

Endurance Grid lists 100 races in Montana, from November 2026 to October 2027 across 37 cities.

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United States Endurance Race Calendars
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Racing in Montana

Montana runs a year-round race calendar, so there’s almost always a race near you. The calendar is busiest in July, June, and November, with races most often held in Billings, Bozeman, Missoula, and Ennis.

Races in Montana split between the Rocky Mountains and their forested valleys in the west and the wide-open Great Plains to the east. That divide produces steep, high-altitude mountain trail ultras on one side of the state and flat, fast prairie road races on the other.

Conditions vary widely by region across Montana, so weather lives where it’s accurate — each race page shows its typical race-day high, low, and rain chance from NOAA climate normals for that venue and date.

100
Races
37
Cities
11
Sports

Popular cities in Montana

Billings10Bozeman8Missoula7Ennis6Helena6Butte5Whitefish5

Race in Montana With Your People

Pick your race, start a group, and train together in the Endurance Grid app. Don’t wait for race day to celebrate.

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The training calendar in the Endurance Grid app: the week plan and every day colored by sport
A Race Story in the Endurance Grid app: the finish photo and everyone who finished

Browse Montana by month

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Frequently Asked Questions

How many endurance races are in Montana?
Endurance Grid's Race Calendar lists 100 upcoming endurance races in Montana, spanning 11 sports across 37 cities, from November 2026 to October 2027.
Is there a race season in Montana?
Endurance races happen in Montana year-round — spring, summer, and fall bring the most, and you'll still find events through the winter. Of the upcoming races on Endurance Grid's Race Calendar, the most are in July and June.
What types of endurance races are in Montana?
Montana hosts road cycling, duathlon, gravel, HYROX, mountain bike, rucking, running, swimming, trail running, triathlon, and ultra races.
Which Montana cities have races?
Endurance races in Montana are held in Billings, Bozeman, Missoula, Ennis, Helena, Butte, Whitefish, Kalispell, Livingston, and Great Falls, plus 27 other cities.
What race distances can you find in Montana?
Montana races cover a wide range of distances. Some available distances on Endurance Grid's Race Calendar span 1 Mile, 10 Mile, 100+ mi, 1000m, 10K, 10–20 mi, 1500m, 15K, and more distances, across a wide range of sports like road cycling, duathlon, gravel, HYROX, mountain bike, rucking, running, swimming, trail running, triathlon, and ultra races.