August Multisport Events within 500 miles of Upton, MA
City Location
21. Atlantic City Triathlon
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Aug 9, 2025Saturday
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olympic, sprint triathlon | olympic, sprint triathlon relay
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Atlantic City, NJ
245 miles point to pointAtlantic County, NJ
22. Cassadaga Kids Triathlon
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Aug 9, 2025Saturday
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youth triathlon
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Cassadaga, NY
408 miles point to pointChautauqua County, NY
23. Ashburn Village Kids Triathlon
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Past DateAug 10, 2024Saturday
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youth triathlon
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Ashburn, VA
379 miles point to pointLoudoun County, VA
24. Great Race
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Aug 10, 2025Sunday
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sprint triathlon
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Auburn, NY
268 miles point to pointCayuga County, NY
25. Harrisonburg Youth TryAthlon
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Past DateAug 10, 2024Saturday
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youth triathlon
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Harrisonburg, VA
463 miles point to point
26. Healthy Buffalo Kids Tri
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Past DateAug 10, 2024Saturday
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youth triathlon
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Grand Island, NY
394 miles point to pointErie County, NY
27. Kenzie Rose Youth Triathlon
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Past DateAug 10, 2024Saturday
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youth triathlon
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Millersville, MD
343 miles point to pointAnne Arundel County, MD
28. Lake Terramuggus Olympic Triathlon
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Past DateAug 10, 2024Saturday
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olympic triathlon
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Marlborough, CT
58 miles point to pointHartford County, CT
29. Lititz recCenter Triathlon
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Aug 10, 2025Sunday
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sprint triathlon
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Lititz, PA
285 miles point to pointLancaster County, PA
30. Summer Sizzler Triathlon
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Past DateAug 10, 2024Saturday
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sprint triathlon | sprint triathlon relay | sprint duathlon | youth triathlon
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Grand Island, NY
394 miles point to pointErie County, NY
31. Tri-Bulathon
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Past DateAug 10, 2024Saturday
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sprint triathlon | sprint triathlon relay
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Ashtabula, OH
487 miles point to pointAshtabula County, OH
32. Friends of Aine Kids Try-athlon
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Past DateAug 11, 2024Sunday
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youth triathlon
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Bedford, NH
54 miles point to pointHillsborough County, NH
33. Niantic Bay Triathlon
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Past DateAug 11, 2024Sunday
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sprint triathlon
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Niantic, CT
66 miles point to pointNew London County, CT
34. OTILLO SwimRun - Casco Bay Islands
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Past DateAug 11, 2024Sunday
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other aquathon
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Long Island, ME
130 miles point to pointCumberland County, ME
35. Sharon Triathlon
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Past DateAug 11, 2024Sunday
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sprint triathlon
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Sharon, MA
23 miles point to pointNorfolk County, MA
36. Staten Island Triathlon/Duathlon
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Past DateAug 11, 2024Sunday
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sprint triathlon | sprint triathlon relay | sprint duathlon | sprint duathlon relay
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Staten Island, NY
173 miles point to pointRichmond County, NY
37. Williamstown Badgers Autumn Lake Triathlon
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Past DateAug 11, 2024Sunday
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sprint triathlon | sprint duathlon | 5K run
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Williamstown, NJ
248 miles point to pointGloucester County, NJ
38. Women's Whisper Tri
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Past DateAug 11, 2024Sunday
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supersprint triathlon | supersprint triathlon relay
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Women Only
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East Meadow, NY
144 miles point to pointNassau County, NY
39. YMCA Kids Triathlon
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Past DateAug 11, 2024Sunday
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triathlon
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Doylestown, PA
227 miles point to pointBucks County, PA
40. Hudson Valley Triathlon Club Summer Tri Series
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Aug 13, 2025Wednesday
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supersprint triathlon | supersprint triathlon relay
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Mount Tremper, NY
142 miles point to pointUlster County, NY
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.