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Upcoming Events
- Feb20 Chilly Cheeks Duathlon SeriesHobie Park, Greenwood Village · Denver Metro · February 20, 2027
- Jun5 Colorado TriathlonBoulder Reservoir, Boulder · Boulder County · June 5, 2027
- Jun12 IRONMAN 70.3 BoulderBoulder Reservoir, Boulder · Boulder County · June 12, 2027
- Jun12 XTERRA LoryLory State Park, Bellvue · Northern Colorado · June 12, 2027
- Jul9 Frisco TriathlonFrisco Bay Marina, Frisco · High Country · July 9, 2027
- Jul11 Boulder Peak TriathlonBoulder Reservoir, Boulder · Boulder County · July 11, 2027
- Jul25 Steamboat Lake TriathlonSteamboat Lake State Park, Clark · High Country · July 25, 2027
- Aug1 Stagecoach Gravel TriathlonStagecoach Reservoir, Oak Creek · High Country · August 1, 2027
- Aug14 Outdoor Divas TriathlonUnion Reservoir, Longmont · Boulder County · August 14, 2027
- Sep11 Lake Nighthorse Sprint & Olympic TriathlonsLake Nighthorse, Durango · Western Slope · September 11, 2027
- Sep11 Littlefoot TriathlonBear Creek Lake Park, Lakewood · Denver Metro · September 11, 2027
- Sep18 Oktoberfest Sprint TriathlonUnion Reservoir, Longmont · Boulder County · September 18, 2027
- Sep26 Last Call TriathlonBoyd Lake State Park, Loveland · Northern Colorado · September 26, 2027
No race dates have been announced for the next two months.
Explore the race directory to find an event, then check the race's official site for current dates and registration.
Recent Additions
- Colorado’s Taylor Knibb Crowned Queen of KonaOctober 10, 2026 · Race Coverage
- CU Boulder Takes Second at 2025 USA Triathlon Collegiate Club NationalsMarch 30, 2025 · Race Coverage
- Taylor Knibb Dominates IRONMAN 70.3 World Championship for Third Straight TitleDecember 14, 2024 · Race Coverage
