New York
New York Triathlon Calendar 2025-2026

Explore the best triathlons in New York for 2025-2026! Our updated list features 41 exciting races across the region. Find your next race in New York below and join the running community at these great events!
April 2025
The Mini MightyMan Triathlon, presented by Cohen Children's Medical Center, is an exciting multi-sport event taking place in East Meadow, NY. This triathlon features various categories, including indi..
May 2025
The Fly By Night Duathlon is an exciting multi-sport event taking place at the historic Watkins Glen International racetrack in New York. Scheduled for May 10, 2025, the duathlon features various race..
The Mighty Mother's Day Duathlon is a popular multi-sport event held in East Islip, NY, celebrating Mother's Day. Scheduled for May 11, 2025, it features various competitions including an Individual T..
The HarryMan Triathlon is a premier endurance event taking place in Stony Point, NY, featuring both "Half" Ironman and Olympic distance races. This triathlon is known for its challenging early-season..
The Glimmerglass Triathlon, set in Cooperstown, NY, is an exciting multi-sport event that features a 1.5-mile open water paddle, an 18-mile bike ride, and a 10K run. Participants will start by paddlin..
The Mighty North Fork Triathlon is a multi-sport event taking place in Southold, NY, featuring various race formats suitable for all levels of athletes. Participants can choose from an Individual Tria..
The OnondagaMan is a long-distance triathlon and AquaBike event taking place in Jamesville, NY. Participants can choose to swim 1.2 miles, bike 56 miles, and run 13.1 miles, with no cut-off times, mak..
The Silver Serpent Multisport Festival, taking place from May 31 to June 1, 2025, in Silver Lake, NY, offers a variety of events for athletes of all ages and skill levels. Participants can choose from..
June 2025
The Women's Whisper Triathlon is an inclusive event designed for women of all skill levels, taking place in East Meadow, NY. Scheduled for June 1, 2025, it features various competitions including indi..
The Robert J. Aaron Memorial Mighty Montauk Triathlon is a celebrated annual event taking place in Montauk, NY, known for its scenic courses and community spirit. Established in 1982, the triathlon fe..
The Keuka Lake Triathlon is a prominent event in the Finger Lakes Region, taking place at Keuka College. This triathlon features various competitions, including Intermediate and Sprint Triathlons, Aqu..
The Ticonderoga Triathlon Festival, set in the scenic town of Ticonderoga, NY, features a variety of events including Sprint and Olympic Triathlons, AquaBike competitions, and relay team options. Part..
The Stissing Triathlon, held in Pine Plains, New York, features a scenic and challenging course that includes a Sprint Triathlon, AquaBike, and Relay Team options. Participants will tackle an 800-yard..
The Broome County Parks Triathlon 2025 is set to take place at Dorchester Park in Whitney Point, NY. This event features multiple competitions, including an individual triathlon, a team triathlon, an..
July 2025
The Southern Tier Triathlon Club Summer Tri Series is a competitive event held in Cassadaga, NY, featuring a Sprint Triathlon and a Sprint AquaBike. Participants can choose to compete in one or all th..
The Hudson Valley Triathlon Club Summer Tri Series is a popular event held at Kenneth L. Wilson State Park in Mount Tremper, NY. Celebrating its 23rd year, the series features a Super Sprint Triathlon..
The Delta Lake Triathlon, set in the scenic Delta Lake State Park in Rome, NY, features a variety of events including Sprint and Olympic Triathlons, AquaBike competitions, and the challenging Delta Do..
A Tri in the Buff, presented by Love & Sprockets, is the oldest triathlon in Buffalo, taking place at Evangola State Park along the scenic shores of Lake Erie. This annual event caters to participants..
The Pawling Triathlon is a vibrant sprint-style triathlon set to take place in Pawling, NY, featuring a variety of events for participants of all ages. Scheduled for July 12, 2025, the event includes..