July Multisport Events within 200 miles of East Islip, NY
1. Litchfield Hills Triathlon
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Jul 5, 2025Saturday
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olympic triathlon
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New Hartford, CT
81 miles point to pointLitchfield County, CT
2. DQ Triathlon/Duathlon at Vincentown
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Past DateJul 6, 2024Saturday
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sprint triathlon | sprint duathlon
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Vincentown, NJ
99 miles point to pointBurlington County, NJ
3. Dave Reynolds Swim/Run Biathlon
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Past DateJul 7, 2024Sunday
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aquathon
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Rehoboth, DE
171 miles point to pointSussex County, DE
4. Hudson Valley Triathlon Club Summer Tri Series #2
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Jul 9, 2025Wednesday
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sprint triathlon
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Mount Tremper, NY
108 miles point to pointUlster County, NY
5. Lake Terramuggus Triathlon Series - 3
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Past DateJul 11, 2024Thursday
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sprint triathlon
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Marlborough, CT
74 miles point to pointHartford County, CT
6. Diamond in the Rough Triathlon
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Jul 12, 2025Saturday
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olympic, sprint triathlon | olympic, sprint triathlon relay
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Perryville, MD
173 miles point to pointCecil County, MD
7. Hamptons Youth Triathlon
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Past DateJul 13, 2024Saturday
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youth triathlon
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Sag Harbor, NY
51 miles point to pointSuffolk County, NY
8. Hopkins Vineyard Tri at Lake Waramaug
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Past DateJul 13, 2024Saturday
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sprint triathlon
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New Preston, CT
67 miles point to pointLitchfield County, CT
9. Jamesport Triathlon
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Jul 13, 2025Sunday
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sprint triathlon
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Riverhead, NY
31 miles point to pointSuffolk County, NY
10. Long Beach Biathlon
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Past DateJul 13, 2024Saturday
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sprint duathlon
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Long Beach, NY
27 miles point to pointNassau County, NY
11. Pawling Triathlon
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Past DateJul 13, 2024Saturday
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sprint triathlon
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Pawling, NY
62 miles point to pointDutchess County, NY
12. TRI Mountain Lake
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Past DateJul 13, 2024Saturday
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sprint triathlon | sprint triathlon relay | 3M run
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Liberty, NJ
94 miles point to pointWarren County, NJ
13. Women's Philadelphia Triathlon
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Jul 13, 2025Sunday
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sprint triathlon | sprint triathlon relay | sprint duathlon | sprint duathlon relay
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Women Only
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Philadelphia, PA
118 miles point to pointPhiladelphia County, PA
14. DAM Sprint Triathlon
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Past DateJul 14, 2024Sunday
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sprint triathlon | sprint triathlon relay | sprint duathlon | sprint duathlon relay | youth triathlon | youth duathlon
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Amesbury, MA
190 miles point to pointEssex County, MA
15. Falmouth Triathlon
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Past DateJul 14, 2024Sunday
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sprint triathlon | sprint triathlon relay
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Falmouth, MA
148 miles point to pointBarnstable County, MA
16. Stone Harbor Triathlon
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Past DateJul 14, 2024Sunday
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sprint triathlon
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Stone Harbor, NJ
143 miles point to pointCape May County, NJ
17. Cedar Lake Triathlon Series #4
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Past DateJul 18, 2024Thursday
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sprint triathlon
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Chester, CT
60 miles point to pointMiddlesex County, CT
18. Challenge New Jersey State Triathlon
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Jul 19, 2025Saturday
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sprint triathlon | sprint triathlon relay
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West Windsor, NJ
82 miles point to pointMercer County, NJ
19. Nantucket Triathlon
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Jul 19, 2025Saturday
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sprint triathlon
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Nantucket, MA
168 miles point to pointNantucket County, MA
20. Challenge New Jersey State Triathlon
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Jul 20, 2025Sunday
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olympic triathlon | olympic triathlon relay
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West Windsor, NJ
82 miles point to pointMercer County, NJ
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.