Winter Run Series™

Experience the thrill of the Winter Run Series™, Wisconsin's premier running event now in its 21st edition, starting on October 26, 2025, in Oconomowoc. Choose between the family-friendly 5K or the challenging 10K courses, perfect for all levels of runners. Traverse picturesque routes in Milwaukee and its suburbs, starting with the Pumpkin Run and continuing with the Elf Run, Run Into The New Year, The Big Chill, Cupid Shuffle, and Luck of the Irish. Don't miss the chance to register for the 6 Event Series Bundle and earn a special series medallion. Embrace the winter spirit and conquer the cold with us!