Multisport Events in Colorado on Sundays
City Location
1. Tri-Our-Village Youth Triathlon
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Past DateSep 10, 2023Sunday
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youth triathlon
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Greenwood Village, CO
Arapahoe County, CO
2. Boulder Sunrise Triathlon
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Jun 23, 2024Sunday
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olympic, sprint triathlon | sprint duathlon
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Boulder, CO
Boulder County, CO
3. South Suburban Youth & Adult TRYathlon
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Jun 23, 2024Sunday
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triathlon | youth triathlon
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Centennial, CO
Arapahoe County, CO
4. Boulder Peak Triathlon
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Jul 14, 2024Sunday
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olympic triathlon | olympic duathlon
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Boulder, CO
Boulder County, CO
5. Steamboat Lake Triathlon
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Jul 28, 2024Sunday
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sprint triathlon
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Steamboat Lake, CO
Routt County, CO
6. Stagecoach Gravel Triathlon
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Aug 4, 2024Sunday
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sprint triathlon
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Steamboat Springs, CO
Routt County, CO
7. Rocky Mountain Tri Fest
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Aug 11, 2024Sunday
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sprint, supersprint triathlon | kids run
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Boulder, CO
Boulder County, CO
8. Outdoor Divas Sprint Triathlon
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Aug 18, 2024Sunday
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sprint triathlon
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Women Only
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Longmont, CO
Boulder County, CO
9. Tri the Rock
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Sep 8, 2024Sunday
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youth triathlon
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Castle Rock, CO
Douglas County, CO
10. Oktoberfest Sprint Triathlon
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Sep 22, 2024Sunday
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sprint triathlon
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Longmont, CO
Boulder County, CO
11. Last Call Triathlon
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Sep 29, 2024Sunday
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sprint, supersprint triathlon | sprint triathlon relay | sprint duathlon | sprint duathlon relay | sprint aquathon
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Loveland, CO
Larimer County, CO
12. Wild For Life Triathlon
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Oct 13, 2024Sunday
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sprint triathlon | sprint triathlon relay
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Commerce City, CO
Adams County, CO
13. Ordinary Mortals Triathlon
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May 18, 2025Sunday
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sprint triathlon | sprint triathlon relay
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Pueblo, CO
Pueblo County, CO
For the love of all that Is good And moisture wicking...
Though we Try To be accurate And On top Of things... Race details can change When we aren't lookin. And once in a while we simply make a mistake.
ALWAYS visit the race's website for the most complete and accurate race information.
ALWAYS visit the race's website for the most complete and accurate race information.