From big races to Saturday morning group runs—find trail running events and connect with the local endurance sports community.
Mark your calendars and plan to join us on Sunday, November 8, 2026, for our number 1 fundraiser of the year! The Annual City of the Sun 5K Trail Run takes participants to sections of the Site that many wouldn’t see otherwise. This 3.1-mile race ebbs and flows through paved, wooded, grassy, and, at times, muddy terrain. You won’t find another race around with a backdrop like ours! Make a difference at Cahokia Mounds by participating in our Trail Run.
Event details and schedule
ALL PROCEEDS FUND COMMUNITY OUTREACH EVENTS & EDUCATIONAL PROGRAMS AT CAHOKIA MOUNDS STATE HISTORIC SITE!
Start Time:
Race begins at 9AM
Packet Pickup:
Nov. 6 & Nov 7 During Gift Shop open hours
8AM morning of race at Interpretive Center
Awards:
Overall Male & Female
1st, 2nd, 3rd in each division
Divisions:
19 & Under
20-29
30-39
40-49
50-59
60-69
70 & Up
Timing:
Provided by Toolen's Running Start - Shiloh, IL
Parking:
Is free and available in main lot
Featured Snack:
Curmbl Cookies - Shiloh, IL