Sep 19 - 20, 2026
2026 Seattle North Spartan Trifecta Weekend
2026 Seattle North Spartan Trifecta Weekend
4.5
• 39 Racer Testimonials
Forest Trails
Narrow dirt trails cut through evergreen forests beside the Snohomish river
Flat & Fast
Great for first-timers and PR-seekers alike
North American Championship
Age Group & Elite athletes from across the Americas compete for the ultimate title on the Beast 21K course in the event of the weekend
Sep 19 - 20
Sprint 5K
20 OBSTACLES
Sep 20
Super 10K
25 OBSTACLES
Sep 19
Beast 21K
30 OBSTACLES
Sep 19 - 20
KIDS RACE 1-3km
+OBSTACLES
about the event
Nestled between the sparkling blue waters of Puget Sound and the rugged, snow-capped peaks of the Cascade Mountains, Seattle is a must-race destination. This event brings the best of the Pacific Northwest to the course with wooded evergreen trails, narrow paths, and Spartan's legendary obstacles. Do you have what it takes?
Hosted by
Race Distances
Sprint
Super
Beast
Kids Race
The Sprint
Distance
5 km
Obstacles
20
Avg duration
1 h32 m12 s
Race Day Info
Arrival & Heat Times
Volunteer & Race For Free
Where to stay?
Race Day Program & Documents
What Finishers Earn
Where You'll Race
Course maps are subject to change depending on conditions.
4.5
• 39 Racer Testimonials
David Townsend
Participated in
2025
I always wanted to do a SPARTAN RACE but I was in my addiction. I’ve Been sober from heroin for 3 years and felt it was time to start doing positive ...
Anthony Rangel
Participated in
2025
Just an amazing location
Shannon Hoyer
Participated in
2025
Loved the Traverse, the river sections of the Beast, and the Extra Mile! Wish there had been fire and photographer at the finish line though, and more...
Brian Cox
Participated in
2025
Great course, and a great crew. They encouraged every wave that was coming through. Water spots were definitely appreciated.
Allan White
Participated in
2025
The pep talk at the beginning of the race was needed. Really appreciated the volunteers for their time and effort. The weather wasn’t the best but the...
Greg Stephan
Participated in
2025
It was an amazing first time Spartan Race running experience!
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Experience Seattle
Pike Place Market
Pike Place Market is Seattle's original farmers market and the center of locally sourced, artisan and specialty foods.
Mount Pilchuck Lookout
The trail to Mount Pilchuck Lookout provides amazing views of central Washington and the Puget Sound area. If you hit the trail early enough, you might get the views from the Lookout all to yourself.
Events nearby
May
02
2026
2026 Seattle North Spartan Event Weekend
Aug
08
2026
2026 Boise Spartan Trifecta Weekend
May
09
2026
2026 Montana Spartan Trifecta Weekend
Run as a Team
Racing as a team is the ONLY way to lock in the same start time as your friends, plus you'll unlock major savings. Purchase your tickets together, or use your personalized referral link after purchasing your ticket.
Service Member Discount
We are proud to offer up to 25% off to US Military, US Law Enforcement, US Firefighters & First responders (EMT, EMS, Paramedics, Nurses, Hospital Doctors) & US government employees.
Verify your affiliation via GOVX to receive discount.
Supporting Partners
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