Privacy Policy Terms of Service Contact Add Your Race

© 2026 Find The Run. All rights reserved.

Trail

Fast

BQ

Search Radius50 mi100 mi50

Upcoming Races Near Dupage County, IL - Matching: Trail Races

Muddy Shamrock @ The Forge

Lemont, IL

Saturday, March 14th, 2026

Featured

Half

10K

Trail

View details for race Muddy Shamrock @ The Forge

Want to feature your race?

Get your race seen first by thousands of runners

Learn how to feature your race

Fox Valley Winter Challenge Trail Series 10K

St. Charles, IL

Sunday, March 22nd, 2026

10K

Trail

Fast

View details for race Fox Valley Winter Challenge Trail Series 10K

OUTLAST CHICAGO

Palatine, IL

Saturday, May 2nd, 2026

Trail

View details for race OUTLAST CHICAGO

F^3 Cap Sauers Trail Marathon & 10 Mile

Palos Hills, IL

Saturday, May 9th, 2026

Marathon

10 Miles

Trail

View details for race F^3 Cap Sauers Trail Marathon & 10 Mile

Family Service Association 5k

Elgin, IL

Saturday, May 16th, 2026

5K

Trail

View details for race Family Service Association 5k

Dunes Dash 5k

Gary, IN

Saturday, May 30th, 2026

5K

1 Mile

Trail

View details for race Dunes Dash 5k

IPTT Progressive Marathon

Country Club Hills, IL

Tuesday, June 2nd, 2026

Trail

View details for race IPTT Progressive Marathon

The Universal Sole Summer Trail Challenge

Willow Springs, IL

Saturday, June 27th, 2026

5K

10K

Trail

View details for race The Universal Sole Summer Trail Challenge

McHenry Lakefront 5K & Kids Fun Run

McHenry, IL

Saturday, July 11th, 2026

5K

Trail

View details for race McHenry Lakefront 5K & Kids Fun Run

Highlander Assault Obstacle Race

Mchenry, IL

Saturday, August 15th, 2026

5K

15K

Trail

View details for race Highlander Assault Obstacle Race

Highlander Assault Obstacle Race

Pingree Grove, IL

Saturday, August 15th, 2026

5K

15K

Ultra

Trail

View details for race Highlander Assault Obstacle Race

St. Veronica 6k Run/Walk for Scholarships

Olympia Fields, IL

Sunday, September 20th, 2026

1 Mile

Trail

View details for race St. Veronica 6k Run/Walk for Scholarships

Bloomingdale Trail 5K

Chicago, IL

Saturday, September 26th, 2026

5K

Trail

View details for race Bloomingdale Trail 5K

Haunted Highlander Assault Trail Run

Pingree Grove, IL

Friday, October 23rd, 2026

5K

Trail

View details for race Haunted Highlander Assault Trail Run

Haunted Highlander Assault Trail Run

Mchenry, IL

Friday, October 23rd, 2026

5K

Trail

View details for race Haunted Highlander Assault Trail Run

Haunted Halloween Half Marathon & 5km

Chicago, IL

Sunday, October 25th, 2026

Half

5K

Trail

View details for race Haunted Halloween Half Marathon & 5km

The Forge Trail Run Festival

Lemont, IL

Saturday, November 14th, 2026

10K

Half

Trail

View details for race The Forge Trail Run Festival

Explore more in Dupage County, IL

Distances:

5K 10K Half Marathon Marathon

Months:

February March April

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Illinois races

Don't see your race? Add it!

Add Your Race (Free)