Upcoming 5K Races Near Marthasville, MO

Organize a race? Get it in front of thousands of runners.

Add it free Feature it

Run By Faith 5k

Saint Peters, MO

Saturday, June 20th, 2026

1 Mile

View details for race Run By Faith 5k

St. Louis AAZK World Giraffe Day 5K VIRTUAL Race

St Louis, MO

Saturday, June 20th, 2026

View details for race St. Louis AAZK World Giraffe Day 5K VIRTUAL Race

The Sweaty Pig

Lake St Louis, MO

Saturday, June 20th, 2026

10K

View details for race The Sweaty Pig

All-American 5K

Saint Louis, MO

Sunday, June 21st, 2026

1 Mile

View details for race All-American 5K

Summer Sizzle Series

Saint Louis, MO

Thursday, June 25th, 2026

1 Mile

View details for race Summer Sizzle Series

Adam Puchta Wine & Swine Vineyard 5K

Hermann, MO

Saturday, June 27th, 2026

View details for race Adam Puchta Wine & Swine Vineyard 5K

Summer Sizzler Gravel Race

Augusta, MO

Sunday, June 28th, 2026

Trail

View details for race Summer Sizzler Gravel Race

Run for Heart Warriors 5k

St. Louis, MO

Sunday, June 28th, 2026

View details for race Run for Heart Warriors 5k

Summer Trail Series

Ballwin, MO

Thursday, July 2nd, 2026

Ultra

Trail

View details for race Summer Trail Series

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!

Victorious Together 5K walk/run

Saint Louis, MO

Saturday, July 4th, 2026

View details for race Victorious Together 5K walk/run

Chesterfield Stars & Stripes - 5k and Kids Fun Run

Chesterfield, MO

Saturday, July 4th, 2026

1 Mile

View details for race Chesterfield Stars & Stripes - 5k and Kids Fun Run

St. Charles Blue Line Family 5K

St Charles, MO

Saturday, July 18th, 2026

Trail

View details for race St. Charles Blue Line Family 5K

Izzy’s Dino Dash 5K Fun Run

Sauget, IL

Saturday, July 25th, 2026

View details for race Izzy’s Dino Dash 5K Fun Run

3rd Hope 4 Healing Walk / Run / Roll / Stroll

Saint Ann, MO

Saturday, August 1st, 2026

1 Mile

10K

View details for race 3rd Hope 4 Healing Walk / Run / Roll / Stroll

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

Drink MO Beer 5k | 10k | 1 MILE

Maryland Heights, MO

Saturday, August 8th, 2026

1 Mile

12K

Fast

View details for race Drink MO Beer 5k | 10k | 1 MILE

Infant Loss Resources 18th Annual Strides 5K Ru...

St. Charles, MO

Saturday, August 8th, 2026

1 Mile

View details for race Infant Loss Resources 18th Annual Strides 5K Run & 1 Mile Walk 2025

Bubble Run | St Louis 2026

Sauget, IL

Saturday, August 15th, 2026

View details for race Bubble Run | St Louis 2026

Forest Park 5K & Kids Dash

Saint Louis, MO

Sunday, August 16th, 2026

View details for race Forest Park 5K & Kids Dash

Ballwin Days 5K and 1 Mile Family Fun Run

Ballwin, MO

Sunday, August 16th, 2026

1 Mile

View details for race Ballwin Days 5K and 1 Mile Family Fun Run

EducationPlus Family Fun Walk/Run

Saint Louis, MO

Saturday, August 22nd, 2026

1 Mile

View details for race EducationPlus Family Fun Walk/Run

The Labor Day Slay

St Louis, MO

Saturday, August 29th, 2026

10K

Half

View details for race The Labor Day Slay

Summer Sizzler- St Louis

St. Louis, MO

Saturday, August 29th, 2026

1 Mile

10K

View details for race Summer Sizzler- St Louis

Summer Sizzler- St Louis

Maryland Heights, MO

Sunday, August 30th, 2026

1 Mile

10K

View details for race Summer Sizzler- St Louis

Run for the Dogs - St. Louis

St Louis, MO

Sunday, September 6th, 2026

Fast

View details for race Run for the Dogs - St. Louis

JJK5K

Madison, IL

Monday, September 7th, 2026

View details for race JJK5K