2 duathlon events in Seaford, New York

From big races to Saturday morning group runs—find duathlon events and connect with the local endurance sports community.

• CEDAR CREEK SPRING DUATHLON [runsignup.com]
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  Sat, Apr 11, 2026 at 8:00 AM

  Description

  BRANDS CYCLE & FITNESS CEADR CREEK PARK SPRING DUATHLON.

  Run 1.1 miles on park paths, Bike 11 miles on closed roads , Run another 1.1 miles on park paths.

  Duathlon Run

  Seaford, New York, 11783, United States
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• CEDAR CREEK FALL DUATHLON [raceawesome.com] [Register at runsignup.com]
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  Sat, Oct 10, 2026 at 8:00 AM

  Description

  BRANDS CYCLE & FITNESS CEDAR CREEK PARK FALL DUATHLON

  Run 1.1 miles on park paths, Bike 4 loops on closed roads (total of 11 miles), Run another 1.1 miles on park paths. In Cedar Creek Park, Seaford, New York.

  Duathlon Run

  3340 Merrick Rd, Seaford, New York, 11783, United States
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