Mountains
Challenge yourself at altitude with steep climbs and treacherous descents in the Bridger Mountain Range
Trifecta Weekend
Complete a Sprint, Super, and Beast in one weekend to conquer Spartan's ultimate challenge
Jun 21
Sprint 5K
20 OBSTACLES
$94
code:
HARDWORK
starting price
Jun 21
Super 10K
25 OBSTACLES
$111
code:
HARDWORK
starting price
Jun 20
Beast 21K
30 OBSTACLES
$133
code:
HARDWORK
starting price
Jun 20
ULTRA 50K
60 OBSTACLES
$156
code:
HARDWORK
starting price
Jun 20 - 21
KIDS RACE 1-3km
+OBSTACLES
starting price
Race Distances
Sprint
Super
Beast
Ultra
Kids Race
The Sprint
Distance
5 km
Obstacles
20
Avg duration
1 h32 m12 s
What You Earn
Race Day Info
Arrival & Heat Times
Race Day Program & Documents
What Finishers Earn
Where You'll Race

Course maps are subject to change depending on conditions.
Experience Montana
Bridger Ridge Traverse
Just outside Bozeman, Bridger Ridge hike offers rugged terrain, stunning alpine scenery, and panoramic views stretching across the vast mountain ranges of Montana.
Yellowstone National Park
Renowned for its geothermal wonders, diverse wildlife, and spectacular landscapes, Yellowstone is the iconic destination for nature enthusiasts worldwide.
Exclusive Hotel Rates For Racers
Spartan Racers gain access to over 700,000 hotels worldwide with savings of up to 60%. Commit to a race, create your account, and unlock your benefits.
Events nearby
Jul
12
2026
Wasatch Scramble Trail Run
Aug
08
2026
2026 Boise Spartan Trifecta Weekend
Jul
11
2026
2026 Utah Spartan Trifecta Weekend
Run as a Team
By registering multiple racers on the order, you can save up to 15% on race fees. The more racers you register, the higher your discount. Find out more!
Become a Volunteer
Join our amazing Volunteer Crew and help bring this epic challenge to life! Plus, clubs or groups can earn $1,000 and score an epic ticket package for supporting us on event day. Sign up now!