New York
New York Triathlon Calendar 2026-2027
Monthly updates for New York
Get new running races (and updates) in your inbox every month.
Explore the best triathlons in New York for 2026-2027! Our updated list features 50 exciting races across the region. Find your next race in New York below and join the running community at these great events!
August 2026
A duathlon at Watkins Glen International on 08/29/2026 with Formula 1 (run, bike, run, bike, run), Classic (run, bike, run) and a two-person F1 Relay on the race track, using Pit Row for transitions and including Porsche event access.
SOS Triathlon on Sunday August 30, 2026 features swim, bike and run courses with kids races, charity spots and published course maps; registration is open.
September 2026
A hilly triathlon in Cassadaga, NY offering long and intermediate courses, AquaBike options, and relay teams, with well stocked aid stations, no cut off times, and post-race food, beer garden, and music.
A multi-distance triathlon festival at Lake George, NY, hosting the USAT New York North State Championships with Open, Sprint, Olympic, and Long Course options.
Experience one of Upstate New Yorks largest multisport events at Canandaigua Lake. Choose from triathlon, duathlon, or aquabike distances including specialized youth races and relay options for all ages.
Monthly updates for New York
Get new running races (and updates) in your inbox every month.
A weekend of TOUGHMAN multisport championships at Lake Welch Beach in Stony Point, NY, featuring long course, Olympic, duathlon, aquabike, relay, collegiate, and youth races with age and cutoff rules.
A swim and run event on September 12, 2026 at Eisenhower Aquatic Center in East Meadow, NY supporting the charity Wubbanubs From Jaxson.
A short course triathlon at Sleepy Hollow Lake on September 12, 2026 featuring a 350 yard swim, an 11.5 mile bike and a 5K run. Chip timing is used and participants receive a bag, swim cap and post race refreshments.
Olympic and Super Sprint triathlons in Sag Harbor NY with swim bike and run courses, USAT sanctioning, an Aquabike option, and a required notarized waiver.
At Rockaway Beach competitors swim in open Atlantic water, bike two flat six mile loops on the boardwalk, and finish with an out and back 3 mile run along the boardwalk. Relay and aquabike options are offered and no USAT license is required.
A triathlon in Saugerties NY on Sep 13 2026 offering multiple swim, bike and run distances plus optional post-race spa options.
TOUGHMAN Westchester at Rye Playland on September 19 to 20, 2026 features Olympic triathlon, aquabike, duathlon, an open water mile swim and youth triathlon events. Olympic distances include a 1.5 km swim, 40 km bike and 10 km run.
Sea Cliff Triathlon on 09/19/2026 takes place at Harry Tappen Beach and offers individual, youth, and several relay formats with swim, bike, and run legs and specified team rules and fees.
A short-course triathlon at Town Park at Point Lookout on September 19, 2026 with a 1/2 mile swim, 6 mile bike and 2 mile run plus age-group awards.
A sprint triathlon and a family friendly 5K at Lake Mahopac on September 19, 2026, with proceeds supporting childhood cancer research.
Triathlon and duathlon at Lake Welch in Harriman State Park on September 20, 2026 featuring a 0.5 mi swim, 15 mi bike loop, and 2 mi run with medals and age awards.
A duathlon event at Mendon Ponds Park produced by First Knight Racing, offering two race formats of 26 and 14 miles and a deferred entry option, with specified registration periods and fees.
IRONMAN 70.3 New York is a half distance triathlon at Jones Beach with a protected swim in Zachs Bay, a fully closed 56 miles bike and a run on the Jones Beach Boardwalk.
Multisport races at Rockaway Beach on Sept 27, 2026, with ocean swim and boardwalk bike/run options; junior duathlon has free registration.
October 2026
A USAT sanctioned triathlon festival in Montauk on October 4, 2026 offering Olympic, Sprint, AquaBike and relay races around Fort Pond and local roads.