July Multisport Events within 500 miles of Castle Rock, CO on Weekends
Logan, UT
Logan Triathlon
Jul 12, 2025
Flagstaff, AZ
Mountain Man Triathlon July
Jul 14, 2024
Lincoln, NE
Cornhusker State Games Triathlon
Jul 14, 2024
Roswell, NM
Bottomless Triathlon
Jul 13, 2024
Coalville, UT
Echo Triathlon
Jul 12, 2025
Georgetown, CO
SUP-Athlon
Jul 13, 2024
Parker, CO
Kids' TRY-athlon
Jul 13, 2024
Rigby, ID
Rigby Lake Rumble Triathlon
Jul 12, 2025
Pagosa Springs, CO
Pagosa Duathlon
Jul 6, 2024
McPherson, KS
United Way of McPherson County Triathlon
Jul 27, 2024
Huron, SD
Ravine Lake Triathlon
Jul 27, 2024
Crofton, NE
Crofton's Dam Race
Jul 27, 2024
Steamboat Lake, CO
Steamboat Lake Triathlon
Jul 27, 2025
Antonito, CO
Sheep Creek Triathlon
Jul 6, 2024
Gypsum, CO
LG Tri: Splash/Grind/Sprint
Jul 13, 2024
Sat | Sun | Mon | Tue | Wed | Thu | Fri | Multiple |
1. Pagosa Duathlon
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Past DateJul 6, 2024Saturday
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olympic, sprint offroad duathlon | youth duathlon
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Pagosa Springs, CO
185 miles point to pointArchuleta County, CO
2. Sheep Creek Triathlon
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Past DateJul 6, 2024Saturday
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3M triathlon
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Antonito, CO
170 miles point to pointConejos County, CO
3. Territorial Aquathlon - July
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Past DateJul 6, 2024Saturday
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other aquathon
More Information
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Guthrie, OK
463 miles point to pointLogan County, OK
4. Echo Triathlon
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Jul 12, 2025Saturday
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olympic, sprint triathlon | olympic triathlon relay
More Information
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Coalville, UT
363 miles point to pointSummit County, UT
5. Logan Triathlon
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Jul 12, 2025Saturday
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supersprint triathlon
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Logan, UT
404 miles point to pointCache County, UT
6. Rigby Lake Rumble Triathlon
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Jul 12, 2025Saturday
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olympic, sprint triathlon | olympic, sprint triathlon relay | youth triathlon
More Information
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Rigby, ID
478 miles point to pointJefferson County, ID
7. Bottomless Triathlon
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Past DateJul 13, 2024Saturday
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sprint triathlon | sprint triathlon relay
Virtual OptionMore Information
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Roswell, NM
415 miles point to pointChaves County, NM
8. Boulder Peak Triathlon
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Jul 13, 2025Sunday
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olympic triathlon | olympic duathlon
More Information
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Boulder, CO
49 miles point to pointBoulder County, CO
9. Enid Stampede Youth and Adult Triathlon
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CancelledJul 13, 2024Saturday
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supersprint triathlon | supersprint triathlon relay | youth triathlon
More Information
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Enid, OK
423 miles point to pointGarfield County, OK
10. Kids' TRY-athlon
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Past DateJul 13, 2024Saturday
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youth triathlon
More Information
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Parker, CO
11 miles point to pointDouglas County, CO
11. LG Tri: Splash/Grind/Sprint
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Past DateJul 13, 2024Saturday
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sprint triathlon
More Information
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Gypsum, CO
112 miles point to pointEagle County, CO
12. SUP-Athlon
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Past DateJul 13, 2024Saturday
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other dry triathlon
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Georgetown, CO
50 miles point to pointClear Creek County, CO
13. Cornhusker State Games Triathlon
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Past DateJul 14, 2024Sunday
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sprint, supersprint triathlon
More Information
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Lincoln, NE
445 miles point to pointLancaster County, NE
14. Mountain Man Triathlon July
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Past DateJul 14, 2024Sunday
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olympic, sprint triathlon
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Flagstaff, AZ
461 miles point to pointCoconino County, AZ
15. HRC Summer Slam Triathlon
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Past DateJul 20, 2024Saturday
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sprint triathlon
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Hays, KS
295 miles point to pointEllis County, KS
16. Omaha Kids Triathlon and Splash and Dash
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Past DateJul 20, 2024Saturday
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youth triathlon | youth aquathon
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Omaha, NE
487 miles point to pointDouglas County, NE
17. Omaha Triathlon
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Jul 20, 2025Sunday
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olympic, sprint triathlon
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Omaha, NE
487 miles point to pointDouglas County, NE
18. Territorial Triathlon Series
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Past DateJul 20, 2024Saturday
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olympic, sprint, supersprint triathlon
More Information
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Women Only
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Guthrie, OK
463 miles point to pointLogan County, OK
19. Tri Boulder
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Past DateJul 20, 2024Saturday
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half, olympic, sprint triathlon
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Boulder, CO
49 miles point to pointBoulder County, CO
20. Crofton's Dam Race
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Past DateJul 27, 2024Saturday
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sprint triathlon | sprint triathlon relay | 13.1M run | youth triathlon
More Information
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Crofton, NE
454 miles point to pointKnox County, NE
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.