Sag Harbor
Triathlon Calendar near Sag Harbor 2025-2026
Monthly updates for Sag Harbor
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Explore the top triathlons near Sag Harbor for 2025-2026! We've gathered 5 exciting races in the area. Check out our detailed list below to find your next local race.
June 2026
Race the 45th Robert J. Aaron Memorial Mighty Montauk Triathlon in Montauk NY, a USAT sanctioned event with triathlon, aquabike, and sprint distances on scenic Lake Montauk. Calm saltwater swims and rolling bike roads make for a classic coastal chall..
July 2026
Celebrate summer at the Jamesport Triathlon in Riverhead NY, with individual, relay, charity and virtual options to suit every level. Swim 500m, bike 25k and run 5k on a friendly, community focused race day.
Experience an ocean swim, scenic coastal roads, and a lighthouse finish at the Montauk Lighthouse Triathlon on July 19, 2026 in Montauk NY. Pick individual, relay, AquaBike or BikeRun across a half mile swim, 14 mile bike and a 5K run.
September 2026
Join the Mighty Hamptons Steve Tarpinian Memorial Olympic Triathlon in Sag Harbor, NY for a Noyac Bay swim, scenic Hamptons bike loop and a flat 10K run. Short iTri, aquabike and relay options welcome all levels while supporting iTri.
October 2026
MightyMan Montauk on October 4, 2026 offers Olympic and Sprint triathlon courses set in a scenic fishing and surfing town at the tip of Long Island. Multiple categories include relays, AquaBike and a high school division for teen athletes.