ET Open Water Swim Clinics at Centennial Beach Naperville

Triathlon specific group swimming and instruction for all abilities!

ET Open Water Swim Clinics at Centennial Beach is a weekly swimming program designed for triathletes. USA certified coaches will provide structured workout sets to build endurance and triathlon specific skill instruction such as open water sighting, wave starts, drafting, buoy turns, and bumping.

This program is free to ET coached athletes.  All other athletes, including ET Tri Club members, can register and pay below.  Athletes (including ET coached athletes) will need to pay for their own entry fee into Centennial. Daily and season passes are available at the entrance. Information on fees can be found on the Centennial Beach website.