Get ready to lace up your running shoes for the Winter Run Series™, kicking off on Sunday, October 26, 2025, in Oconomowoc, Wisconsin! This exciting event marks the 21st edition of Wisconsin's largest running series, featuring six thrilling runs that celebrate the winter season and your favorite holidays. Participants can choose from a family-friendly 5K or challenge themselves with a 10K distance, making it perfect for runners of all levels.

Join us as we traverse the scenic routes of Milwaukee and its charming suburbs! The series begins with the Pumpkin Run and continues with the Elf Run on November 23 in Hales Corners, the festive Run Into The New Year on December 31 in Wauwatosa, and The Big Chill on January 18 in South Milwaukee. Keep the momentum going with the Cupid Shuffle on February 15 in Shorewood, and finish strong with the Luck of the Irish on March 15 in West Allis. Don’t miss out on the opportunity to register for the 6 Event Series Bundle to earn a special series medallion! Embrace the spirit of winter and let’s conquer the cold together!