Cornwall
Triathlon Calendar near Cornwall 2026-2027
Monthly updates for Cornwall
Get new running races (and updates) in your inbox every month.
Explore the top triathlons near Cornwall for 2026-2027! We've gathered 7 exciting races in the area. Check out our detailed list below to find your next local race.
October 2026
Rides & Strides at Rockland Lake State Park features a 5K, two cycling routes and a free kids run to raise funds for mammogram screenings for underinsured and uninsured people.
June 2027
Sprint triathlon and concurrent duathlon at Great Pond in Ridgefield, CT with a half mile swim or 2 mile run, a 13 mile bike and a 5K finish.
A sprint triathlon at Lakeside Park in Pawling, NY with a 0.3 mile swim, 12 mile bike and 3.1 mile run; registration is not yet open.
A USAT sanctioned triathlon on June 26, 2027 featuring a Williams Lake swim, a bike course toward Ashokan Reservoir, and a run on the Wallkill Valley Rail Trail.
July 2027
A youth triathlon at Pierson Park featuring a pool swim, closed bike loop, and park run with two course lengths for ages 6 to 16.
Monthly updates for Cornwall
Get new running races (and updates) in your inbox every month.
September 2027
Multiple distance triathlon weekend at Lake Welch, Stony Point, NY on September 11 and 12, 2027 with Olympic, long course, duathlon, aquabike and kids races.
A multi segment triathlon near New Paltz with a 30 mile bike, three open water swims and four trail runs totaling nearly 20 miles of running.