TriRock Lake Geneva

September 23, 2017

Williams Bay

The Annual TriRock Lake Geneva takes place in the fall and is the end of the season triathlon in the Midwest. Conveniently located between Chicago and Milwaukee, the clear, spring-fed water of Lake Geneva will provide scenic views and rolling hills – the perfect ingredients for a very memorable autumn race in the small lakeside village of Williams Bay, Wisconsin. Highlights include a beach start, running past Yerkes Observatory and fun filled finish festival.

Event Date Detail

Sep 23, 2017

Begin at 7am


  • On Water