Trail Running calendar near Brookfield 2025-2026
We have found 32 Trailruns within 80 miles of Brookfield. See below where and when you can find the races.
We have found 32 Trailruns within 80 miles of Brookfield. See below where and when you can find the races.
Run or walk the Howl o'ween 5k at Busse Woods for a festive Halloween celebration that supports animal charities. Costumes and dogs are welcome on the flat paved course, with shirts, medals and finish treats for humans and pups.
Join the ERC John Hennelly Public Cross Country Races at Lovelace Park in Evanston on October 26 2025. Community, open and masters races run a three lap 3.5 mile course across hills and fields. Teams and all ages welcome rain or shine.
Join the PRO Mixed XC Relay at Mitchell Park in Brookfield on Nov 9, a four leg mixed relay with each teammate running a 3K in male female male female order. Open to clubs and individuals with Youth, High School, Open and Masters divisions.
Run the Fast Track Cross Country Open in Schaumburg on Sunday November 9 with separate men and women races on a scenic 3.05 mile looped grass course. Open to all ages and abilities, teams are welcome.
Run the 53rd Rockford Road Runners Thanksgiving Turkey Trot on Nov 27 for a rugged 5k trail at Atwood Park with hills, rocks and roots. Enjoy holiday fun while supporting the Rock River Valley Food Pantry and local youth programs.
Event overview The 50K MASHUP SLAM is a series of trail races in the Midwest based on the 50K distance. The series includes multiple events across the year, begins with the Frozen Gnome 50K in January and concludes in November with the Mine..
Whitewalker Ultra 100k is a self-supported ultramarathon held in Palmyra, Wisconsin, starting at Emma Carlin Trailhead. The course comprises two 50k loops, first looping west on the Ice Age Trail to Whitewater and back, followed by a second..
Run or skate across frozen Lake Mendota at the Frozen Assets 5K, starting and finishing at The Edgewater hotel. Enjoy skyline and UW campus views while taking part in a chilly festival favorite, with options for walkers, runners, and skater..
Take on ARKTOS Feb 28 to Mar 1 2026, a winter loop ultra in Wisconsin's Southern Kettle Moraine. Run solo or with a team of up to 4 in 6 Hour, 12 Hour or 20 Hour timed loops for cold weather challenge and community fun.