Castleton-on-Hudson
Triathlon Calendar near Castleton-on-Hudson 2026-2027
Monthly updates for Castleton-on-Hudson
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Explore the top triathlons near Castleton-on-Hudson for 2026-2027! We've gathered 3 exciting races in the area. Check out our detailed list below to find your next local race.
August 2026
A USAT sanctioned sprint triathlon at Crystal Lake in Averill Park, NY with a 0.5 mile swim, 18 mile bike and 3 mile run. Individual, team and aquabike categories are offered and registration windows vary by event.
September 2026
Sprint triathlon at Sleepy Hollow Lake with a 350 yard swim, 11.5 mile bike and 5K run, chip timing, participant items and multiple award categories.
October 2026
Experience a scenic two mile run, twelve mile bike, and final two mile run along the Mohawk Towpath Byway. Compete individually or as a relay team at the historic Riverview Orchards in Rexford.