Sat, Nov 7, 2026 · 9:00 AM · Oconomowoc, Wisconsin
Chilly Willy Winter Run Series - SEVEN Events!
5K10KHalf Marathon
Race Info
Race #2: Winter Run Series
Join us for the 22nd annual Winter Run Series—Wisconsin’s largest running series!
This exciting event takes you through the heart of Milwaukee and its scenic suburbs, showcasing the city’s charm and beauty.
Spanning six events throughout the winter season, the series is the perfect way to stay active and embrace the winter months, all while celebrating your favorite holidays.
Bring the whole family and choose between the 5K or 10K distances.
Let’s conquer the cold together!
- Time limit
- No time limit listed by the organizer
- Walkers
- Not mentioned — ask the organizer
- Terrain
- Not stated
- Certified
- Not stated
Pulled from the organizer's own race description — per the organizer, not independently verified.
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