Upcoming Half Marathon Races Near Madison, IL

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

Saint Charles, MO

Saturday, June 13th, 2026

Featured

5K

10K

Half

Trail

Fast

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

The "ROCKIN' RIVERFEST" 5k, 10K, HALF MARATHON ...

St Charles, MO

Saturday, July 4th, 2026

5K

10K

Half

View details for race The "ROCKIN' RIVERFEST" 5k, 10K, HALF MARATHON & Fun Run!

Heatwave Half Marathon - St. Louis

St. Louis, MO

Saturday, August 1st, 2026

1 Mile

5K

10K

Trail

View details for race Heatwave Half Marathon - St. Louis

Corps of Discovery Trail Races

Saint Charles, MO

Saturday, August 29th, 2026

Code:FTR10

Half

Trail

Fast

View details for race Corps of Discovery Trail Races

The Labor Day Slay

St Louis, MO

Saturday, August 29th, 2026

5K

10K

Half

View details for race The Labor Day Slay

Golden Harvest Half Marathon & 5k/10k - St. Louis

St. Louis, MO

Saturday, September 26th, 2026

1 Mile

5K

10K

View details for race Golden Harvest Half Marathon & 5k/10k - St. Louis

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

The Great GO! St. Louis Halloween Race

St. Louis, MO

Saturday, October 24th, 2026

Half

10K

5K

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

Spooky Sprint- St. Louis

St. Louis, MO

Saturday, October 24th, 2026

1 Mile

5K

10K

View details for race Spooky Sprint- St. Louis

The Innsbrook Half Marathon & 10k

Innsbrook, MO

Saturday, October 24th, 2026

Half

View details for race The Innsbrook Half Marathon & 10k

The SKIPPO Trail Race

Ballwin, MO

Saturday, October 31st, 2026

10K

Half

Ultra

Trail

View details for race The SKIPPO Trail Race

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

Saint Charles, MO

Sunday, November 8th, 2026

10K

5K

Marathon

Fast

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

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

Go Girl Run | St. Louis, MO

Eureka, MO

Friday, November 20th, 2026

Half

5K

1 Mile

View details for race Go Girl Run | St. Louis, MO

Turkey Trails - St. Louis

St. Louis, MO

Saturday, November 28th, 2026

1 Mile

5K

10K

View details for race Turkey Trails - St. Louis

The Stick Season Trail Run and Series

Glencoe, MO

Saturday, December 19th, 2026

10K

Half

View details for race The Stick Season Trail Run and Series

The FROZEN STICK 5 Mile and Half Marathon Trail...

Glencoe, MO

Saturday, February 13th, 2027

5K

Half

Trail

View details for race The FROZEN STICK 5 Mile and Half Marathon Trail Run

Greater St. Louis Marathon

St. Louis, MO

Saturday, April 3rd, 2027

Marathon

Half

1 Mile

View details for race Greater St. Louis Marathon

The SPRING SPRUNG 5k-10k 10K Ruck and Half Mara...

Ballwin, MO

Saturday, May 1st, 2027

5K

10K

Half

Trail

Fast

View details for race The SPRING SPRUNG 5k-10k 10K Ruck and Half Marathon

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