Upcoming Half Marathon Races Near Mount Vernon, IL

Name: Turkey Trails - St. Louis
Start: 2026-11-28
End: 2026-11-28
Location: St. Louis

Muddy River Half Marathon

Cape Girardeau, MO

Friday, May 1st, 2026

Featured

Half

View details for race Muddy River Half Marathon

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

Ballwin, MO

Saturday, May 2nd, 2026

10K

Half

Trail

Fast

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

2026 Mercy Health Iron Mom Half-Marathon, Relay...

Paducah, KY

Saturday, May 9th, 2026

Half

View details for race 2026 Mercy Health Iron Mom Half-Marathon, Relay & 5K

The SPRING SPRUNG 5k-10k and Half Marathon

Grover, MO

Saturday, May 16th, 2026

10K

Half

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

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

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

Saint Charles, MO

Saturday, May 16th, 2026

10K

Half

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

Valhalla Half & 5K

Poseyville, IN

Sunday, June 7th, 2026

Half

View details for race Valhalla Half & 5K

Sullivan Dash & Bash

Sullivan, IL

Saturday, June 13th, 2026

1 Mile

10K

Trail

View details for race Sullivan Dash & Bash

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

The "ROCKIN' RIVERFEST" 5k, 10K, Half Marathon ...

St Charles, MO

Saturday, July 4th, 2026

10K

Half

Trail

Fast

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

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

View details for race Corps of Discovery Trail Races

The Labor Day Slay

St Louis, MO

Saturday, August 29th, 2026

10K

Half

View details for race The Labor Day Slay

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

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

St. Louis, MO

Saturday, September 26th, 2026

10K

Half

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

City of Roses Half Marathon & 5K

Cape Girardeau, MO

Sunday, September 27th, 2026

Half

Trail

Fast

View details for race City of Roses Half Marathon & 5K

Spooky Sprint- St. Louis

St. Louis, MO

Saturday, October 24th, 2026

1 Mile

10K

View details for race Spooky Sprint- St. Louis

The Great GO! St. Louis Halloween Race

St. Louis, MO

Saturday, October 24th, 2026

Half

10K

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

Saint Louis Half Marathon and 5K

Saint Louis, MO

Sunday, November 8th, 2026

Half

View details for race Saint Louis Half Marathon and 5K

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

Go Girl Run | St. Louis, MO

Eureka, MO

Friday, November 20th, 2026

Half

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

10K

View details for race Turkey Trails - St. Louis

Explore more in Mount Vernon, IL

Distances:

5K 10K Half Marathon Marathon

Months:

April May June

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Illinois races

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