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

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

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