Marathons Events in Springfield

Check out happening marathons events all around Springfield, IL

2026 Run Your Bundts Off 5k & 2 Mile Walk

 Sat, 08 Aug at 08:00 am Lincoln Park

Centennial Route 66 5K

 Sat, 06 Jun at 08:00 am Illinois State Fairgrounds - Gate 2 - Route 66 Experience

2026 Springfield Kids Triathlon

 Sat, 11 Jul at 08:30 am Lincoln Park, Springfield, Illinois

Lake Springfield Triathlon

 Sat, 25 Jul at 07:00 am Springfield Lake Beach House