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Upcoming Half Marathon Races Near Chatham, IL

Students on the GO!

Saint Louis, MO

Saturday, April 11th, 2026

Featured

Half

View details for race Students on the GO!

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Allerton Races

Monticello, IL

Saturday, April 11th, 2026

Half

10K

5K

Trail

View details for race Allerton Races

Lincoln Presidential Half Marathon

Springfield, IL

Saturday, April 11th, 2026

Half

View details for race Lincoln Presidential Half Marathon

Love to Run St. Charles 5k | 10k | Half Marathon

Saint Charles, MO

Saturday, June 13th, 2026

5K

10K

Half

Trail

Fast

View details for race Love to Run St. Charles 5k | 10k | Half Marathon

Corps of Discovery Trail Races

Saint Charles, MO

Saturday, August 29th, 2026

Code:FTR10

Half

Trail

View details for race Corps of Discovery Trail Races

St. Jude Walk

Bloomington, IL

Saturday, September 19th, 2026

1 Mile

5K

10K

View details for race St. Jude Walk

Saint Louis Half Marathon and 5K

Saint Louis, MO

Sunday, November 8th, 2026

Half

5K

View details for race Saint Louis Half Marathon and 5K

2025 Turkey Trot

Decatur, IL

Saturday, November 21st, 2026

5K

10K

Half

View details for race 2025 Turkey Trot

Explore more in Chatham, IL

Distances:

5K 10K Half Marathon Marathon

Months:

February March April

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Illinois races

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