ÖTILLÖ Colorado USA
ÖTILLÖ Colorado USA, part of the ÖTILLÖ Swimrun World Series, is a swimrun held in Colorado, United States. The 2026 edition takes place on Sunday, 4 October 2026. Distances on offer include Sprint and Standard.

Who it's for
Built for experienced swimrun athletes.
Good fit if you…
- are experienced in swimrun and want a hard race
- want a choice of distances
Maybe not if you…
- are brand-new to swimrun: start with something shorter
What should you know about ÖTILLÖ Colorado USA?
- Date
- Sunday, 4 October 2026
- Format
- Sprint · Standard
Need to know
When is ÖTILLÖ Colorado USA 2026?
ÖTILLÖ Colorado USA takes place on Sunday, 4 October 2026. Dates can move year to year, so confirm the exact day on the official race page before you book travel.
How do you register for ÖTILLÖ Colorado USA?
Where does ÖTILLÖ Colorado USA take place?
Colorado, United States
FAQs
What do athletes ask about ÖTILLÖ Colorado USA?
Where is ÖTILLÖ Colorado USA held?
ÖTILLÖ Colorado USA is held in Colorado, the United States. The race page has the venue location and a map, and links straight through to the official site for the precise start area.
What distances can you race at ÖTILLÖ Colorado USA?
ÖTILLÖ Colorado USA offers Sprint and Standard. Pick your distance and enter on the official site. Each format usually has its own start wave and cut-offs.
How hard is ÖTILLÖ Colorado USA?
ÖTILLÖ Colorado USA is rated competitive (4/5) for difficulty on FindMyNextRace, based on its distance, terrain, and the level of the field. Use that as a guide and match it to your current fitness before you commit.
What is the terrain like at ÖTILLÖ Colorado USA?
ÖTILLÖ Colorado USA is held on open-water and trail terrain. Terrain shapes your pacing, kit, and shoe choice, so factor it into your prep. The official course page has the detailed route.
Is ÖTILLÖ Colorado USA part of a race series?
Yes, ÖTILLÖ Colorado USA is part of the ÖTILLÖ Swimrun World Series series. Series events often share a qualification, points, or championship pathway, so if you're chasing the series, check how this race fits its calendar.
How should I train for ÖTILLÖ Colorado USA?
Training for ÖTILLÖ Colorado USA depends on your target distance and current fitness. Most athletes follow a structured block of 12–20 weeks for a Sprint effort. Build a plan tailored to your race date and level with AI Training Plan (https://aitrainingplan.app).
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