• Lake Mills Triathlon

    Lake Mills Triathlon
Countdown to Race Day: August 23, 2020

Come race with us!

At Race Day Events, our #1 priority is keeping our athletes, volunteers and staff safe. With the new circumstances we have all been thrown into, we are doing our best to adapt and continue to produce safe and enjoyable events. This is a labor of love for us and a passion of both yours and ours. We look forward to the day we are back to normal. Until then, we will continue to work with local health departments, municipalities, and the state to responsibly put forth plans to best adapt to the changing guidelines. We will keep you informed and updated as we traverse this new “course” together. As always we are here to support your goals, dreams, and ambitions. We will get through this together. Can’t wait to see you at the START LINE!

The Lake Mills Triathlon kicks off the 2020 Wisconsin Tri Series! This sprint distance race which includes a 400-meter swim, a 16-mile bike ride, and a 5K run is a wonderful introductory event for beginner racers and the flat, fast course provides a competitive atmosphere for experienced racers. Each athlete will receive a T-shirt, a safe course with an experienced water safety team, and a swim marked by large, highly visible buoys. Pre-race water and post-race refreshments will be served.

Come race with us!

Watch Highlights

Watch Highlights

Registration is now open for the 2020 Lake Mills Triathlon!

Event Info

Find all the information you need for race day!


Check out the course here!

Race Day Events and the town of Lake Mills have been closely monitoring the COVID-19 situation and following recommendations from Wisconsin State Department of Public Health as they work with the Center for Disease Control (CDC) to prevent the spread of this virus. The safety and well-being of our participants, staff, and volunteers is always of utmost importance and therefore we have decided to postpone the Lake Mills Triathlon. We are tentatively planning for August 23rd and are hoping to know more by mid-June. We will update you as soon as we have more information regarding the prevention of the spread of COVID-19 and how it may further affect the Lake Mills Triathlon.

As such, participants will be given the option to defer your individual Lake Mills Triathlon entry to 2021, transfer to the new event date, or donate your registration fee. Further details regarding these options and how to proceed will be sent to all registered participants.

We appreciate your continued support, and we will update you as we learn more and finalize event details with the town of Lake Mills.