Mount Prospect
Trail Running Calendar near Mount Prospect 2026-2027
Explore the top trail runs near Mount Prospect for 2026-2027! We've gathered 26 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.
August 2027
Community cross country event in Mount Prospect offering 1, 2 and 3 mile races to raise funds for Holiday Heroes, with professional timing and awards.
September 2027
Both in person and virtual races in Wheaton, IL on September 11, 2027 offer half marathon and 10K distances with separate registration windows.
Timed ultra event at Horner Park with 3 hour, 6 hour and 12 hour options on a 0.97 mile loop, hourly playful challenges, aid station, and relay teams.
A family-focused 5K at Danada Forest Preserve in Wheaton supporting Inside Out Club youth programs, with team and age-group awards plus a kids fun run.
October 2027
Oct 9, 2027 trail races in Lake County IL offering 50 mile, 50K, marathon and half marathon on a flat crushed gravel out and back course; marathon is Boston qualifying.
Trail ultraraces in Willow Springs, IL on Oct 23, 2027 offering runnable single track loops at 50K, 25K and a 5 Miler with aid stations and prize divisions.