Running Races in Columbia, Illinois 2026 | Browse All Races

There are 2 running races in Columbia, Illinois in 2026. The next is the American Bottoms 100 on March 21. Distances include 10K races, ultras.

Sat, Mar 21 · Columbia, IL Columbia

Road 55 miler110 miler

Closed

Sun, Jul 12 · Columbia, IL Columbia

Triathlon Youth Short Sprint TriathlonSprint TriathlonMTC Zilla Triathlon Clinic & Course Preview

From $10 Open

Running Races in Columbia, Illinois — 2026