Since 2010, the Rochester Triathlon (aka The ROC) is a late summer classic organized by the Rochester Area Triathletes (aka RATs) and held at Durand-Eastman Beach in Irondequoit, NY on Saturday August 23, 2025.  The ROC features a shallow open-water swim, closed-to-traffic, super-fast, bike course, and a picturesque run along Lake Ontario and Seabreeze shorelines to the roaring crowds lining the pathway.

The ROC is a USAT-sanctioned event offering qualifying slots for the National Championships for all Sprint and Intermediate distances in the following divisions:

• High School: Male and Females still in school (Sprint distance only)
• Age Group: Every 5 years (Sprint and Intermediate Triathlon)
• Athena / Clydesdale:  Athenas are females above 165lbs, Clydesdales are males above 225lbs (Sprint distance only)
• AquaBike: Male and Female Top 3 (No Age Groups)

Note: Due to the consistent low participation rates over the years, the Duathlon and Relays are no longer being offered.