Boise Spartan Trifecta Weekend
Payette, United States • 8-9 Aug 2026
Boise Spartan Trifecta Weekend - Boise, ID
The event is a multi-day Spartan Trifecta weekend held at Tom Pence Ranch in Payette, Idaho, set on Western Idaho's high desert within the Snake River Plain. The venue features rugged, volcanic soil, steep climbs, deep dust, and wide-open skies that affect course footing and visibility.
The weekend program includes multiple race formats and support activities:
- Sprint: 5 km - 20 obstacles
- Super: 10 km - 25 obstacles
- Beast: 21 km - 30 obstacles
- Kids Race: 1 to 3 km with obstacles
- Obstacle Workshop
- Spectators
- Hurricane Heat: four hour event
Additional information notes team entry options that allow groups to share start times and access pricing incentives. There is a service member discount of up to 25% available to qualifying US military, law enforcement, firefighters, first responders, and certain government employees via GOVX verification. Race materials mention arrival guidance, race day documents, volunteer opportunities, and what finishers earn. The Sprint distance lists an average completion time of about 1 hour 32 minutes 12 seconds based on available event data. Visit the organization's website for the most recent information.