Boise Spartan Trifecta Weekend

AUG
8-9
2026
Read all about the Boise Spartan Trifecta Weekend on 8-9 Aug 2026 in Payette.
8-9 Aug 2026
Sprint 5k – 20 Obstacles Super 10k – 25 Obstacles Beast 21k – 30 Obstacles Kids Race 1-3km – +obstac...

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Event overview

The 2026 Boise Spartan Trifecta Weekend takes place Aug 08 - 09 at Tom Pence Ranch, 5433 Big Willow Rd, Payette, ID. The site is described as Western Idaho high desert on the Snake River Plain with volcanic soil, steep climbs, and dusty terrain. The weekend features multiple Spartan race formats and a festival area that includes music and beer gardens.

Races and course details

  • Sprint - 5 km, 20 obstacles
  • Super - 10 km, 25 obstacles
  • Beast - 21 km, 30 obstacles
  • Kids Race - 1-3 km, includes obstacles

The Sprint lists an average completion time of about 1 hour 32 minutes. Course obstacles named for the event include Atlas Carry, A-frame Cargo, Barbed Wire Crawl, Fire Jump, Inverted Wall, Bucket Carry, Hercules Hoist, Multi-Rig, Rope Climb, Sandbag Carry, Slip Wall, Spear Throw, and various walls, plus additional location-specific obstacles.

Finishers and entry

Finishers receive event items such as a Sprint finisher medal, a finisher tee, and a Trifecta medal wedge when applicable. Ticket pricing shown for this event starts at $70 for the Sprint, $95 for the Super, $115 for the Beast, and $25.99 for the Kids Race. Race-day documents, volunteer options, and a race day program are provided for participants. Visit the organization's website for the most recent information.

Half Marathon
Beast 21k – 30 Obstacles
10 km
Super 10k – 25 Obstacles
5 km
Sprint 5k – 20 Obstacles
Kids Race 1-3km – +obstacles

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