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Triathlon Calendar near Windsor 2026-2027

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Explore the top triathlons near Windsor for 2026-2027! We've gathered 3 exciting races in the area. Check out our detailed list below to find your next local race.

September 2026
Sep
27
Su

Last Call Triathlon

Triathlon Duathlon Aquathlon Multisport Aquathlon 750 m 3.1 mi Aquathlon Relay Team 750 m 3.1 mi Super sprint 450 m 4.9 2.15 mi Aquabike 750 m 10 mi
A multi-format race day at Boyd Lake State Park with triathlon, SUP, duathlon, aquabike, and aquathlon options, onsite camping and spectator-friendly looped courses.
October 2026
Oct
4
Su

ÖTILLÖ Colorado USA

Aquathlon Colorado Experience 1.5 4.5 mi Sprint 3 8 mi Full distance 5 18.5 mi
A high altitude swimrun in Fort Collins combining open water swims in Horsetooth Reservoir with trail runs in Lory State Park across three distances.
Oct
31
Sa

Fort Lupton Mini Triathlon

Triathlon
Mini Tri comp only on October 31, 2026 in Fort Lupton features 15 minute swim bike run slots, combined time scoring, and prizes for fastest time and costumes.
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