Upcoming Triathlons within 50 miles of Boulder, CO
City Location
1. Kids' TRY-athlon
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Jul 13, 2024Saturday
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youth triathlon
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Parker, CO
44 miles point to pointDouglas County, CO
2. SUP-Athlon
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Jul 13, 2024Saturday
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other dry triathlon
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Georgetown, CO
30 miles point to pointClear Creek County, CO
3. 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
4. Tri Boulder
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Jul 20, 2024Saturday
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half, olympic, sprint triathlon
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Boulder, CO
Boulder County, CO
5. South Suburban Youth & Adult Beginner TRYathlon
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Jul 27, 2024Saturday
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triathlon | youth triathlon
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Lone Tree, CO
38 miles point to pointDouglas County, CO
6. HRCA Splash Mash Dash Kids Triathlon
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Aug 3, 2024Saturday
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youth triathlon
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Littleton, CO
31 miles point to pointArapahoe County, CO
7. NoCo Summer Send-Off Youth Triathlon
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Aug 11, 2024Sunday
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youth triathlon
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Windsor, CO
38 miles point to pointWeld County, CO
8. 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
9. 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
14 miles point to pointBoulder County, CO
10. Boulder Sunset Triathlon
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Aug 24, 2024Saturday
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olympic, sprint triathlon | sprint duathlon
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Boulder, CO
Boulder County, CO
11. Longmont Kids Only Triathlon
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Aug 24, 2024Saturday
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youth triathlon
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Longmont, CO
14 miles point to pointBoulder County, CO
12. Longmont Try-a-Tri
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Aug 24, 2024Saturday
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supersprint triathlon
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Longmont, CO
14 miles point to pointBoulder County, CO
13. Harvest Moon Long Course Triathlon
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Sep 7, 2024Saturday
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half triathlon | half duathlon
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Boulder, CO
Boulder County, CO
14. Littlefoot Triathlon
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Sep 7, 2024Saturday
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sprint triathlon
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Lakewood, CO
24 miles point to pointJefferson County, CO
15. SheSprints
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Sep 7, 2024Saturday
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sprint triathlon | sprint triathlon relay | sprint duathlon
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Women Only
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Aurora, CO
31 miles point to pointArapahoe County, CO
16. Tri the Rock
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Sep 8, 2024Sunday
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youth triathlon
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Castle Rock, CO
49 miles point to pointDouglas County, CO
17. Tri-Our-Village Youth Triathlon
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Sep 8, 2024Sunday
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youth triathlon
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Greenwood Village, CO
32 miles point to pointArapahoe County, CO
18. Oktoberfest Sprint Triathlon
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Sep 22, 2024Sunday
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sprint triathlon
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Longmont, CO
14 miles point to pointBoulder County, CO
19. 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
29 miles point to pointLarimer County, CO
20. 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
23 miles point to pointAdams 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.
