Upcoming Marathon Races Near Chatham, IL

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Sullivan Dash & Bash

Sullivan, IL

Saturday, June 13th, 2026

Featured

1 Mile

10K

Trail

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Belleville Main Street Marathon & Half Marathon

Belleville, IL

Saturday, September 26th, 2026

Marathon

Half

Trail

View details for race Belleville Main Street Marathon & Half Marathon

DeClue Loops Trail Race

Wildwood, MO

Saturday, October 10th, 2026

Marathon

Ultra

Trail

View details for race DeClue Loops Trail Race

14th Annual Springfield Marathon & Harvest Wind...

New Berlin, IL

Saturday, November 7th, 2026

Marathon

Half

10K

View details for race 14th Annual Springfield Marathon & Harvest Wind Half Marathon & 10K

MO' Cowbell Marathon/Half-Marathon/10K/5K

Saint Charles, MO

Sunday, November 8th, 2026

10K

Marathon

Fast

View details for race MO' Cowbell Marathon/Half-Marathon/10K/5K

St. Louis Track Club Marathon Relay

Saint Louis, MO

Sunday, November 22nd, 2026

Marathon

View details for race St. Louis Track Club Marathon Relay

Greater St. Louis Marathon

St. Louis, MO

Saturday, April 3rd, 2027

Marathon

Half

1 Mile

View details for race Greater St. Louis Marathon

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