Crewable
The Sisu Project
1 race
Follow
Website
Upcoming
Search these races
Nothing scheduled yet. Follow The Sisu Project to hear when the next date lands.
Past races
Sep 5, 2026
Backyard Ultra
Coming Soon
$115
Sisu Backyard Ultra at Lake Rebecca
Sep 5, 2026
Rockford, MN
The Sisu Project
View details
