First Mondays Summer Trail Series

Prepare for an exhilarating start to your summer trail running season with the First Mondays Summer Trail Series 5K in scenic Iola, Wisconsin, on June 1, 2026. Hosted at the expansive Iola Winter Sports Club, this event promises an engaging experience for both seasoned trail runners and those new to off-road challenges. The 5K trail course itself is a highlight, designed to be fun and introductory, with a new route featured each month to keep the series fresh and exciting. Beyond the 5K, participants can test their limits in a unique "vertical challenge" by racing up one of the ski jumps, adding an unforgettable element to the evening.

The First Mondays Summer Trail Series fosters a vibrant community atmosphere, making it more than just a race. It's an untimed event where participation earns points towards raffle prizes awarded at the series championship in August. Families are heartily welcomed, with a free 1K kids race kicking off at 5:40 PM, accompanied by activities, music, and a mountain bike skills area for the little ones. With day-of registration opening at 5 PM and the main 5K starting at 6 PM, it's an accessible evening of trail running fun. Typical race day conditions in early June see comfortable highs around 75°F and lows around 52°F, with an 18% chance of precipitation, creating ideal weather for tackling the trails of the Iola Winter Sports Club.