RACE DESCRIPTION

The Fontana Triathlon is a historic and one-of-a-kind race held in Fontana, Wisconsin, set against the stunning backdrop of Lake Geneva.

This race provides a high-quality, adventurous, and enjoyable multisport experience suitable for athletes of all levels—from beginners to age group competitors, and elite athletes alike.

Held at Fontana Beach, the event features a swim in the pristine waters of Lake Geneva, a scenic bike ride through the rolling hills surrounding Fontana, and a challenging yet picturesque run course winding through the streets and parks of Fontana and William's Bay!

Whether you're competing or cheering on your favorite athlete, participants and spectators alike will enjoy an exciting and memorable experience in one of the Midwest's premier destinations.

Sprint: 750M Swim | 12 Mile Bike | 5K run

Olympic: 1500M Swim | 25 Mile Bike | 10K Run

WHAT'S INCLUDED?

When you register for the Fontana Triathlon, you’ll enjoy a variety of perks that make the experience even more memorable:

Swag - T-Shirt with 250th Logo.  Guaranteed for those registered by August 1, 2026.  Registrations after August 1, 2026 are not guranteed a shirt.  *Pictured is the 2026 design.

Post-Race Party – Celebrate your achievement with tasty food and live music, courtesy of the Lions Club of Fontana.

Professional Race Timing – Get an accurate measurement of your performance with chip-based timing provided by Race Day Events.

Race Day Essentials – Receive your race bib, ankle tag (timing chip), bike plate, and helmet sticker!

Professional Race Photos – Relive the moment with high-quality, professional race photos.