Mainly Marathons Center of the Nation Series: Baker, Montana
Baker, Montana7:00 AM start
from $65
RegisterMontana ultramarathons
Ultramarathons in Montana
13 upcoming ultramarathons in Montana listed by date, with cities, start times, and entry fees. Find a ultramarathon near you and register.
13
upcoming races
1
cities with 3+
9:36:15
typical finish
October 2026
June 2027
from $75
Register
from $45
RegisterYellowstone Park Trail Races
West Yellowstone, Montana9:00 AM startTrail
from $45
RegisterJuly 2027
from $110
Register
from $80
Register
from $45
RegisterYellowstone Park Trail Races
West Yellowstone, Montana9:00 AM startTrail
from $45
RegisterSeptember 2027
from $45
RegisterUltramarathon results in Montana
From 6 ultramarathons with official results in the last two years, 1,272 finishers in all.
9:36:15
typical finish
18:33 /mi
typical pace
122
finishers in a typical race
9:29:30
women, typical finish
8:48:40
men, typical finish
under 7:29:35
the fastest tenth
Entry for upcoming ultramarathons in Montana usually runs from $80 to $106, with a typical fee of $80 before processing fees.
Typical times are the middle finisher across these races, weighted by field size. School meets, stair climbs, and results with timing errors are left out.
Fastest 50Ks in Montana
- 1DON’T FENCE ME IN TRAIL RUNHelena · median 6:24:53 · 109 finishers in 2026
- 2Whitefish Trail BlazerWhitefish · median 6:45:22 · 172 finishers in 2025
- 3The Rut Mountain RunsBig Sky · median 9:36:15 · 727 finishers in 2026
Biggest ultramarathons in Montana
- 1The Rut Mountain RunsBig Sky · 727 finishers in 2026
- 2CITY TO SKY TRAIL RACESMissoula · 180 finishers in 2025
- 3Whitefish Trail BlazerWhitefish · 172 finishers in 2025
- 4DON’T FENCE ME IN TRAIL RUNHelena · 109 finishers in 2026
- 5Le Grizz Ultramarathon & RelayPolebridge · 96 finishers in 2025
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec