Frosty 5k

Embrace the chill at the Frosty 5K in Waukesha, Wisconsin on January 24, 2026, as part of the festive JanBoree celebrations. This exhilarating event welcomes runners of all ages and abilities to tackle the fast and flat two-lap course along the picturesque Fox River in Frame Park. Whether you're a seasoned speedster or looking for a leisurely stroll, this race offers the perfect opportunity to revel in the invigorating winter air. Beyond the finish line, indulge in over 35 exciting events happening throughout the JanBoree weekend, showcasing the vibrant spirit of Wisconsin winters. Join hundreds of participants in making the Frosty 5K your coolest tradition yet and experience a frosty good time that celebrates the season with joy and camaraderie. Lace up your sneakers and embrace the thrill of this unforgettable event!