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Triathlon Calendar near Middletown 2026-2027

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Explore the top triathlons near Middletown for 2026-2027! We've gathered 2 exciting races in the area. Check out our detailed list below to find your next local race.

Triathlon Calendar United States
September 2026
Sep
12-13
Sa - Su

TOUGHMAN Harriman

Triathlon Duathlon TOUGHKids Triathlon Ages... 20 m 1 mi 100 m TOUGHKids Triathlon Ages... 100 m 2 0.5 mi TOUGHKids Triathlon Ages... 200 m 4 1 mi Olympic 1.5 40 km
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.
Sep
20
Su

Diamond Mountain Triathlon

Triathlon Sprint 0.5 15 2 mi Sprint 2 15 2 mi
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.
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