Bozeman Triathlon
Bozeman, Montana8:00 AM startOpen water swim
from $30
RegisterSpring 2027
Summer Triathlons in Montana
4 summer triathlons in Montana from June to August 2027. Race days typically run from 51°F at dawn to 77°F in the afternoon. Dates and fees come straight from race registration and refresh every night.
4
summer triathlons
4
cities
77°F
typical race-day high
n/a
typical entry fee
June 2027
Whitefish Lake Triathlon (Presented by Whitefish.com)
Whitefish, Montana8:00 AM startOpen water swim
Sprint TriathlonWater about 63°F
from $94
RegisterJuly 2027
Quick answers
- When are summer triathlons in Montana?
- The season runs June to August. The busiest month is June, with 2 of the 4 races listed here; July has 2.
- What is the weather like for summer triathlons in Montana?
- Across 4 of these races, race day typically runs from about 51°F at dawn to 77°F in the afternoon, with rain on about 17 percent of days. Most start early, close to the low.
- How much does a summer sprint triathlon cost?
- Current entry fees in Montana usually run from $68 to $120, with a typical fee of $94 before processing fees. Most raise prices as race day nears.