3 running and duathlon events in Seaford, New York
From big races to Saturday morning group runs—find running and duathlon events and connect with the local endurance sports community.
Seaford
3 events in Seaford-
Sat, Apr 11, 2026 at 8:00 AM
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.
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Sat, Oct 10, 2026 at 8:00 AM
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.
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Sun, Dec 13, 2026 at 9:00 AMSee full details
Jingle All The Way 5k & Kids Run Run Rudolph 1k
Run 5K or Kids can Run 1k with Rudolph in Cedar Creek Park, Adults are welcome to run the 5k with a jogging stroller, this is a day for all. We encourage all athletes to please bring a new unwrapped toy for sick and underprivileged children across Long Island to the race. All toys go to the John Theissen Children's Foundation Annual Toy Drive www.jtcf.org