September Multisport Events within 100 miles of Brooklyn, NY on Weekends
1. Lake Hopatcong Sprint Triathlon Challenge
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Sep 6, 2025Saturday
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sprint triathlon
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Hopatcong, NJ
42 miles point to pointSussex County, NJ
2. Dave Parcells Madison Triathlon
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Past DateSep 7, 2024Saturday
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sprint triathlon | sprint triathlon relay | youth triathlon
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Madison, CT
84 miles point to pointNew Haven County, CT
3. Pine Barrens Triathlon/Duathlon
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Past DateSep 7, 2024Saturday
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olympic, sprint triathlon | olympic duathlon
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Shamong, NJ
75 miles point to pointBurlington County, NJ
4. Survival of the Shawangunks
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Sep 7, 2025Sunday
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other triathlon
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New Paltz, NY
74 miles point to pointUlster County, NY
5. Mighty Hamptons Steve Tarpinian Memorial Olympic Distance Triathlon
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Past DateSep 8, 2024Sunday
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olympic triathlon | olympic triathlon relay
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Sag Harbor, NY
90 miles point to pointSuffolk County, NY
6. Warrington Cares Sprint Triathlon/Duathlon
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Past DateSep 8, 2024Sunday
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sprint triathlon | sprint triathlon relay | sprint duathlon
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Warrington, PA
70 miles point to pointBucks County, PA
7. Westport Kiwanis Triathlon
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Past DateSep 8, 2024Sunday
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sprint triathlon | sprint triathlon relay | youth triathlon
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Westport, CT
45 miles point to pointFairfield County, CT
8. Toughman Triathlon
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Sep 13, 2025Saturday
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half, olympic, sprint triathlon | aquathon
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Stony Point, NY
38 miles point to pointRockland County, NY
9. Alpha Win Triathlon - Saugerties
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Sep 14, 2025Sunday
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halfiron, olympic, sprint triathlon | youth aquathon
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Saugerties, NY
97 miles point to pointUlster County, NY
10. TOUGHKids Championship Triathlon
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Past DateSep 14, 2024Saturday
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youth triathlon
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Stony Point, NY
38 miles point to pointRockland County, NY
11. Toughman Triathlon
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Sep 14, 2025Sunday
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half triathlon | triathlon | duathlon | youth triathlon
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Stony Point, NY
38 miles point to pointRockland County, NY
12. Town of Hempstead Triathlon
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Past DateSep 14, 2024Saturday
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sprint triathlon
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Hempstead, NY
17 miles point to pointNassau County, NY
13. Rockaway Beach Tri/Duathlon
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Past DateSep 15, 2024Sunday
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sprint triathlon | sprint duathlon
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Rockaway Beach, NY
9 miles point to pointQueens County, NY
14. Survival of the Mills
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Past DateSep 15, 2024Sunday
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other triathlon | other duathlon
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Waretown, NJ
63 miles point to pointOcean County, NJ
15. Ironman 70.3 New York
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Sep 20, 2025Saturday
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halfiron triathlon
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Jones Beach State Park, NY
24 miles point to pointNassau County, NY
16. Jersey Girl Triathlon
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Past DateSep 22, 2024Sunday
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sprint triathlon | sprint duathlon
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Women Only
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Sandy Hook, NJ
61 miles point to pointMonmouth County, NJ
17. Long Beach Island Triathlon/Duathlon
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Past DateSep 22, 2024Sunday
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sprint triathlon | sprint triathlon relay | sprint duathlon | sprint duathlon relay
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Long Beach, NJ
69 miles point to pointOcean County, NJ
18. Treasure Island Sprint Triathlon/Duathlon
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Past DateSep 29, 2024Sunday
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sprint triathlon | sprint triathlon relay | sprint duathlon
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Point Pleasant, NJ
42 miles point to pointOcean 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.