Saw Wee Kee - Spring Trail Run

Saw Wee Kee - Fall Trail Run is held at Saw Wee Kee Park, Sundown Lane, Yorkville, Illinois. The event is the Fall Trail Run segment of a four-race series; each race features a different course and medal piece, and completing all four earns..

Turkey Trails - Greater Chicago is a Thanksgiving-themed running event in Shorewood, Illinois, held at Hammel Woods Route 59 Access (554 Brook Forest Ave). It offers in-person distances of 1 mile, 5k, 10k, a Kid’s Dash, plus a Virtual Race..

Event details The Big Timber XC Challenge takes place Sunday, November 9, 2025 at Camp Big Timber, Big Timber Road at Tyrrell Road, Elgin, Illinois. Distances offered: 3 miles - one loop of the perimeter trail 5 miles - two loops of the pe..

The Forge Trail Run Festival takes place at The Forge: Lemont Quarries in Lemont, Illinois, a late‑fall Midwest trail event set among woods, gravel paths, and the historic Lemont Quarries and I&M Canal. Runners may choose from 10K, 20K (Hal..

Take on the Fox Valley Winter Challenge, a three race trail series across Batavia, Aurora, and St Charles this winter. Choose a 5K, 8K or 10K or grab the full series and earn gear from a hat to a sweatshirt as you run scenic forest preserve..

Muddy Shamrock @ The Forge is a trail running event held at The Forge: Lemont Quarries in Lemont, Illinois. The race offers two distances: Trail Half Marathon (about 13.1 miles, run as two laps) and Trail Quarter Marathon (about 6.6 miles,..