Marathons Events in Belleville

Check out happening marathons events all around Belleville, IL

2026 Belleville Main Street Marathon and Half Marathon

 Sat, 26 Sep at 07:00 am West Main Street and 2nd Street, 62220

23rd Annual St. Clair County Law Day 5K Run/Walk, 1K Youth Run, and Toddler Trot

 Sat, 02 May at 09:00 am 216 E A St, Belleville, IL 62220-1403, United States

"Service Above Self" 23rd Annual 5K Run/Walk

 Sat, 30 May at 08:00 am Swansea, Illinois