New Event Announcement
We are introducing ÖTILLÖ Swimrun Colorado!
We’re beyond excited to launch a brand-new race to the ÖTILLÖ Swimrun World Series:
ÖTILLÖ Colorado, taking place on Sunday, October 5th, 2025!
This marks our first-ever race in the Rocky Mountains – and what a setting it is. Just outside Fort Collins, Colorado, the spectacular landscapes of Horsetooth Reservoir and Lory State Park set the scene for an unforgettable Swimrun adventure. Expect cold alpine swims, steep rocky trails, and jaw-dropping views at every turn – all wrapped into a raw, high-altitude challenge that’s as brutal as it is beautiful.
With Colorado’s mix of mountain wilderness, sparkling lakes, and crisp autumn air, this race is made for athletes who crave something wild. Whether you’re diving into icy waters or climbing singletrack trails lined with golden aspens, every step and every stroke will test your limits and leave you breathless in more ways than one.
Fort Collins, just a short drive from Denver, is the perfect home base – offering a lively mix of outdoor vibes, historic charm, and legendary breweries. It’s where post-race celebration meets authentic Colorado spirit.
Join us this autumn for the first-ever ÖTILLÖ event in the American Rockies – and become part of a bold new chapter in the series.
For full details and to secure your spot, visit the Race Page of ÖTILLÖ Colorado!
