Running Races in Lemont, Illinois 2026 | Browse All Races

There are 4 running races in Lemont, Illinois in 2026. The next is the The Forge Trail Run Festival on November 14. Distances include trail runs, 10K races, 5K races.

The Forge Trail Run Festival

Sat, Nov 14 · Lemont, IL Lemont

Trail 10K20K (Half Marathon)30K +1

From $45 Open

Lemont Frigid 5K

Sun, Dec 6 · Lemont, IL Lemont

Road 5K

From $45 Open

Muddy Shamrock @ The Forge

Sat, Mar 13 · Lemont, IL Lemont

Trail Trail Quarter MarathonTrail Quarter MarathonTrail Half Marathon +1

From $40 Open Closing Soon

Quarryman Challenge

Sat, May 8 · Lemont, IL Lemont

Road 5K5K10 Mile +1

From $30 Closed

Running Races in Lemont, Illinois — 2026

The Forge Trail Run Festival

Lemont Frigid 5K

Muddy Shamrock @ The Forge

Quarryman Challenge

All Illinois Races