The ROC Triathlon

AUG
21-22
2026
The ROC Triathlon returns August 21 and 22, 2026 at Durand Eastman Beach in Rochester, NY. Open water swims, traffic free bike routes and scenic lakeside runs bring cheering crowds and races for adults, teens and kids.
21-22 Aug 2026
5k Run High School Sprint Triath... Intermediate Aquabike Kids Splash-N-Dash Intermediate Triathlon

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The ROC Triathlon : August 21-22, 2026

The ROC Triathlon takes place August 21-22, 2026 at Durand Eastman Beach, 1303 Lake Shore Blvd, Rochester, NY. The event is organized by the Rochester Area Triathletes and has been held since 2010. The course includes a shallow open-water swim, a closed-to-traffic bike course, and a run along the Lake Ontario and Seabreeze shorelines with crowds lining the pathway. The event is USAT-sanctioned and offers qualifying slots for the National Championships for Sprint and Intermediate distances.

Events and entry details

The event program includes Intermediate Triathlon, Sprint Triathlon, High School Sprint Triathlon, Intermediate AquaBike, Athena/Clydesdale Sprint Triathlon, Sprint Duathlon, a 5K Run, and a Kids Splash-n-Dash. Most multisport events are scheduled for August 22, 2026. The 5K Run and Kids Splash-n-Dash are scheduled for August 21, 2026. The High School Sprint Triathlon is open to ages 12-17; Sprint and Intermediate Triathlons list age eligibility from 18 to 99. Registration deadlines include August 18, 2026 for the High School Sprint Triathlon and August 21, 2026 for the 5K Run and Kids events. Visit the organization's website for the most recent information.

5 km
5k Run
High School Sprint Triathlon
Intermediate Aquabike
Kids Splash-N-Dash
Intermediate Triathlon
Sprint Duathlon
Sprint Triathlon
Athena / Clydesdale Sprint Triathlon