Seattle North Spartan Trifecta Weekend

SEP
19-20
2026
Tackle rugged evergreen trails between Puget Sound and the Cascades with sprint, super, beast or kids courses packed with classic Spartan obstacles. Celebrate at the festival area and earn finisher swag while testing your grit on scenic PNW terrain.
19-20 Sep 2026
Sprint Super Beast Kids Race 1-3 Km

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Event overview

The Seattle North Spartan Trifecta Weekend is scheduled for September 19-20, 2026 at Meadow Wood Equestrian Center, 18016 177th Ave SE, Monroe, WA. The course is set in the Pacific Northwest between Puget Sound and the Cascade Mountains and features wooded evergreen trails and narrow paths. The event includes a festival area and lists partners and support organizations. Ticket starting prices shown are: Sprint from $70.00, Super from $95.00, Beast from $115.00, and Kids Race from $25.99.

Race formats and course details

  • 5 km Sprint : 20 obstacles; average duration listed as 1 h 32 m 12 s
  • 10 km Super : 25 obstacles
  • 21 km Beast : 30 obstacles
  • 1-3 km Kids Race : with obstacles

Obstacle examples 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. The event notes that each race will include additional obstacles designed for the location. Finishers receive event-specific items such as a Sprint finisher medal, finisher tee, and a Trifecta medal wedge for Sprint participants. Visit the organization's website for the most recent information.

Half Marathon
Beast
10 km
Super
5 km
Sprint
Kids Race 1-3 Km

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