Montclair
Triathlon Calendar near Montclair 2026-2027
Monthly updates for Montclair
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Montclair for 2026-2027! We've gathered 7 exciting races in the area. Check out our detailed list below to find your next local race.
September 2026
Sprint triathlon and Aquabike at Lake Hopatcong feature a 400 m swim, 12.4 mile bike and 3.1 mile run around Crescent Cove Beach presented by Saint Clare's Health.
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.
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.
October 2026
Run and bike around Central Park with an optional team boat relay that adds a rowing loop on the Lake after the bike segment.
Monthly updates for Montclair
Get new running races (and updates) in your inbox every month.
Triathlon in New York City on October 10, 2026 featuring a Hudson River swim, West Side Highway bike, and a Central Park finish.
November 2026
A fall duathlon in Prospect Park featuring a 2.1 mile opening run, a 10 mile three-lap bike, and a 3.3 mile final loop with about 140 ft of climbing. Post race barbecue and volunteer opportunities are available.