Arctic Frog Run - Mayville, WI

The Arctic Frog Run in Mayville, WI, is an exciting ultramarathon event featuring multiple distances: 50 miles, 50K, 25K, and 15K. Set against a scenic backdrop, the course combines asphalt and crushed limestone trails, offering a unique winter running experience. Participants can expect a challenging race with various elevation gains, and those completing the 50K series can earn collectible frog-themed awards.

The event emphasizes safety and preparedness for cold weather, with ample aid stations and support. Registration is available until two days before the event, making it accessible for runners looking to test their limits in a winter wonderland. Visit the organization's website for the most recent information.