The Fox River Challenge

Embark on an exhilarating journey at The Fox River Challenge, set for May 9, 2026, in the charming Fox River District of Wrightstown, WI. This revitalized event, once known as the Loving Life Duathlon, invites athletes to test their limits with a 19-mile duathlon (run-bike-run) or enjoy a scenic 3.13-mile (5K) run/walk along the beautiful Fox River. With a start and finish line nestled right along the river, the atmosphere promises to be vibrant and community-focused.

The course offers picturesque views and engaging segments for all participants. Duathletes kick off with an out-and-back 5K run along the eastern shore of Highway ZZ, a route consistently praised for its scenic beauty. Following a quick transition, the 15-mile bike leg takes riders up and over a bridge, then along the picturesque western shore of the Fox River, winding through Los Dauphin Road into Little Rapids and De Pere. The challenge culminates with a final one-mile run, looping through the lovely neighborhoods of Wrightstown before returning to the cheering finish line. Those opting for the 5K run/walk will enjoy the initial scenic stretch along the eastern shore.

What truly sets The Fox River Challenge apart is its versatile duathlon format, allowing for individual or two-person team participation, and the exciting prospect of future expansion into a triathlon with an added kayaking leg. Expect a supportive environment with community sponsors and mile markers guiding you along the way. Race day conditions typically feature pleasant spring weather, with highs around 64°F and lows near 43°F, and only a 14% chance of precipitation, providing an ideal climate for a memorable race experience.