Upcoming Half Marathon Races Near Chatham, IL

Name: Love to Run St. Charles 5k | 10k | Half Marathon
Start: 2026-06-13
End: 2026-06-13
Location: Saint Charles

13th Annual Springfield Marathon - Harvest Wind...

New Berlin, IL

Saturday, November 8th, 2025

Featured

Marathon

Half

10K

View details for race 13th Annual Springfield Marathon - Harvest Wind Half Marathon & 10K

Want to feature your race?

Get your race seen first by thousands of runners

Learn More

Learn how to feature your race

Saint Louis Half Marathon and 5K

Saint Louis, MO

Sunday, November 9th, 2025

Half

View details for race Saint Louis Half Marathon and 5K

2025 Turkey Trot

Decatur, IL

Saturday, November 22nd, 2025

10K

Half

View details for race 2025 Turkey Trot

St. Louis Track Club 2025-2026 Frostbite Series

Saint Louis, MO

Saturday, December 13th, 2025

12K

10 Miles

View details for race St. Louis Track Club 2025-2026 Frostbite Series

Iceman Series 2025-26

Springfield, IL

Saturday, December 13th, 2025

15K

Half

View details for race Iceman Series 2025-26

ShITR - Shivery Icy Trail Run

Saint Louis, MO

Sunday, January 4th, 2026

1 Mile

10K

View details for race ShITR - Shivery Icy Trail Run

Lincoln Presidential Half Marathon

Springfield, IL

Saturday, April 11th, 2026

Half

View details for race Lincoln Presidential Half Marathon

Students on the GO!

Saint Louis, MO

Saturday, April 11th, 2026

Half

View details for race Students on the GO!

Allerton Races

Monticello, IL

Saturday, April 11th, 2026

Half

10K

Trail

View details for race Allerton Races

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

Saint Charles, MO

Saturday, June 13th, 2026

10K

Half

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

Explore more in Chatham, IL

Distances:

5K 10K Half Marathon Marathon

Months:

November December January

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Illinois races

Don't see your race? Add it!

Add Your Race (Free)