Enumclaw, WA

SISU ENDURANCE presents one of the most unique events on the planet. 24 hours to run any distance you like, including the opportunity to achieve one of the toughest 100 miles anywhere! We start at a private Boy Scout Camp (Camp Sheppard) located in the spectacular Cascade Mountains, just minutes from Mount Rainier National Park and Crystal Mountain ski area. Cliffs tower overhead, pristine falls can be found nearby, and giant elk freely roam the meadows. 

Upcoming Races

Jun 29 2024
24 Hours
Multiple Loop Course
3 Elevation Rating
Hilly, ~2500-7500 feet in 50 miles
3 Surface Rating
Some rocks, root, and/or ruts
Jun 29 2024
100 Miles
Multiple Loop Course
32:00 Cutoff
3 Elevation Rating
Hilly, ~2500-7500 feet in 50 miles
3 Surface Rating
Some rocks, root, and/or ruts

Results

Date Finishers Top Result (M) Top Result (F)
06/24/23 13 60.76 70.61
06/25/22 No Results Posted. Submit Results
06/26/21 Race Cancelled
06/27/20 Race Cancelled
06/15/19 35 128 96
Date Finishers Top Result (M) Top Result (F)
06/24/23 1 27:27:00
06/25/22 No Results Posted. Submit Results
06/26/21 Race Cancelled
06/27/20 Race Cancelled
06/15/19 No Results Posted. Submit Results