Upcoming Half Marathon Races Near Gillespie, IL

Name: The Great GO! St. Louis Halloween Race
Start: 2026-10-17
End: 2026-10-17
Location: St. Louis

Spooky Sprint- St. Louis

Maryland Heights, MO

Sunday, October 26th, 2025

Featured

1 Mile

10K

View details for race Spooky Sprint- St. Louis

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Spooky Sprint- St. Louis

St. Louis, MO

Sunday, October 26th, 2025

10K

1 Mile

View details for race Spooky Sprint- St. Louis

Whiskey Run St. Louis / St. Charles

St Charles, MO

Sunday, November 2nd, 2025

10K

Half

View details for race Whiskey Run St. Louis / St. Charles

13th Annual Springfield Marathon - Harvest Wind...

New Berlin, IL

Saturday, November 8th, 2025

Marathon

Half

10K

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

Saint Louis Half Marathon and 5K

Saint Louis, MO

Sunday, November 9th, 2025

Half

View details for race Saint Louis Half Marathon and 5K

Iceman Series 2025-26

Springfield, IL

Saturday, December 13th, 2025

15K

Half

View details for race Iceman Series 2025-26

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

ShITR - Shivery Icy Trail Run

Saint Louis, MO

Sunday, January 4th, 2026

1 Mile

10K

Trail

View details for race ShITR - Shivery Icy Trail Run

Time Travel Half-Marathon (and 5k/10k) - St. Louis

Maryland Heights, MO

Saturday, January 24th, 2026

Half

10K

View details for race Time Travel Half-Marathon (and 5k/10k) - St. Louis

Running From Yeti - St. Louis, MO

St. Louis, MO

Saturday, February 14th, 2026

10K

Half

View details for race Running From Yeti - St. Louis, MO

Creve Coeur St. Paddy's Half Marathon, 10K & 5K...

Maryland Heights, MO

Saturday, March 14th, 2026

Half

10K

View details for race Creve Coeur St. Paddy's Half Marathon, 10K & 5K Run/Walk

Time to Paddy 5k/10k & Lucky 13.1 - St Louis

St Louis, MO

Sunday, March 22nd, 2026

10K

Half

View details for race Time to Paddy 5k/10k & Lucky 13.1 - St Louis

Greater St. Louis Marathon

St. Louis, MO

Saturday, April 11th, 2026

Marathon

Half

1 Mile

View details for race Greater St. Louis Marathon

Students on the GO!

Saint Louis, MO

Saturday, April 11th, 2026

Half

View details for race Students on the GO!

Lincoln Presidential Half Marathon

Springfield, IL

Saturday, April 11th, 2026

Half

View details for race Lincoln Presidential Half Marathon

DoNot Stop Half Marathon (5k/10k) - St. Louis

Maryland Heights, MO

Saturday, April 18th, 2026

10K

1 Mile

View details for race DoNot Stop Half Marathon (5k/10k) - St. Louis

Hometown Half Marathon & 5k/10k - St Louis

St. Louis, MO

Saturday, May 16th, 2026

10K

Half

View details for race Hometown Half Marathon & 5k/10k - St Louis

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

Saint Charles, MO

Saturday, June 13th, 2026

10K

Half

Trail

Fast

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

Heatwave Half Marathon - St. Louis

St. Louis, MO

Saturday, August 1st, 2026

1 Mile

10K

View details for race Heatwave Half Marathon - St. Louis

The Labor Day Slay

St Louis, MO

Saturday, August 29th, 2026

10K

Half

View details for race The Labor Day Slay

The Great GO! St. Louis Halloween Race

St. Louis, MO

Saturday, October 17th, 2026

Half

10K

View details for race The Great GO! St. Louis Halloween Race

Explore more in Gillespie, IL

Distances:

5K 10K Half Marathon Marathon

Months:

October November December

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Illinois races

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