There are 45 half marathons in New York scheduled for 2026. The next is the 2026 United Airlines NYC Half Marathon in Brooklyn on March 15. New York half marathons run primarily March through February.

PINE BARRENS TRAIL DUATHLON

Sun, Apr 19 · Ridge, NY Ridge
Individual Pine Barrens Trail DuathlonRelay Pine Barrens Trail Duathlon MIXED: MALE/FEMALERelay Pine Barrens Trail Duathlon - MALE / MALE +2

Broome County Parks Triathlon 2026

Sat, Jun 27 · Whitney Point, NY Whitney Point
Broome County Parks Aqua Bike 2026Broome County Parks Triathlon 2026 (Individual)Broome County Parks Team Triathlon 2026 (Relay) +1

Atlantic Triathlon

Sun, Sep 27 · Far Rockaway, NY Far Rockaway
Beginner Triathlon (0.25mi/12mi/3mi)Individual Triathlon (0.25mi/12mi/3mi)Individual Duathlon (3mi/12mi/3mi)

Pocantico Hills Races

Sat, Nov 7 · Tarrytown, NY Tarrytown
Half Marathon - Run or WalkCHARITY BIB - Half Marathon - Run or WalkMarathon - Walk +3