Come race with us in 2023!

The Wisconsin Triathlon Series presented by Playtri is an annual series of seven races held throughout Wisconsin during the spring and summer months. All races in the series offer sprint distance, while the Wisconsin Triterium, Green Lake and Tri-ing for Children's Triathlons also offer an Olympic distance. Whether you are new to triathlons or have been doing them for years, we have a race that suits you!

Choose to participate in one or as many events in the series as you'd like! You can register for all 7 events with a series registration or you can bundle your 4 favorite events and save!

Come race with us in 2023!

Lake Mills Triathlon

Lake Mills, Wisconsin
06/04/2023 07:00 am

Wisconsin Triterium

Verona, Wisconsin
06/24/2023 07:00 am

Pardeeville Triathlon

Pardeeville, Wisconsin
07/08/2023 08:00 am

Green Lake Triathlon

Green Lake, Wisconsin
07/16/2023 07:30 am

Tri-ing for Children's Triathlon

Dousman, Wisconsin
07/30/2023 07:00 am

Sugar River Triathlon

Belleville, Wisconsin
08/27/2023 07:30 am

Devil's Challenge Triathlon

Baraboo, Wisconsin
09/17/2023 8:00 am