The ROC Triathlon

AUG
21-22
2026
Experience the ROC Triathlon at Durand Eastman Beach on August 21 to 22 with open water swims, closed to traffic bike routes and a scenic Lake Ontario run. Multiple distances include USAT qualifying slots, plus a 5K and Kids Splash n Dash.
21-22 Aug 2026
5k Run Sprint Triathlon Sprint Duathlon Kids Splash-N-Dash Intermediate Triathlon

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The ROC Triathlon

The ROC Triathlon takes place August 21-22, 2026 at Durand Eastman Beach, 1303 Lake Shore Blvd, Rochester, NY. The event is USAT-sanctioned and offers qualifying slots for the National Championships in Sprint and Intermediate distances across several divisions.

Event details

Events included:

  • Intermediate Triathlon (open to ages 18-99)
  • Sprint Triathlon (open to ages 18-99)
  • High School Sprint Triathlon (ages 12-17)
  • Athena / Clydesdale Sprint Triathlon
  • Intermediate AquaBike
  • Sprint Duathlon
  • 5K Run
  • Kids Splash-n-Dash

The race format features a shallow open-water swim, a closed-to-traffic bike course, and a run along the Lake Ontario and Seabreeze shorelines. Sprint and Intermediate distances qualify athletes by division: High School (Sprint only), Age Group (five-year age bands for Sprint and Intermediate), and Athena/Clydesdale (women above 165 lb, men above 225 lb; Sprint only). Duathlon, AquaBike, and the 5K Run award top finishers without age-group divisions; AquaBike and 5K list top-three awards by gender. The 5K Run and Kids Splash-n-Dash are scheduled for August 21; other events are scheduled for August 22. Prices and registration deadlines vary by event. Visit the organization's website for the most recent information.

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

Events nearby

Join an energetic indoor triathlon at the Louis Wolk JCC in Rochester featuring 15 minute swim bike and run legs for a compact 45 minute timed race. Kids 7 to 13 have their own event and awards plus a post race social for extra fun.
Take part in The Knights Fury Duathlon on Sept 26, 2026 at scenic Mendon Ponds Park in Honeoye Falls, NY. Two race options welcome teens and adults to test speed and stamina on a fast, friendly course.