Upcoming Races Near O'fallon, MO

Name: Eckert's Belleville Farm Donut Dash 5k
Start: 2026-06-06
End: 2026-06-06
Location: Belleville

Students on the GO!

Saint Louis, MO

Saturday, April 11th, 2026

Featured

Half

View details for race Students on the GO!

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Greater St. Louis Marathon

St. Louis, MO

Saturday, April 11th, 2026

Marathon

Half

1 Mile

View details for race Greater St. Louis Marathon

Kids & Cops Doughnut Run-5K/1Mile Fun Run

Granite City, IL

Saturday, April 11th, 2026

1 Mile

View details for race Kids & Cops Doughnut Run-5K/1Mile Fun Run

Brain Bolt 5K

Maryland Heights, MO

Sunday, April 12th, 2026

1 Mile

View details for race Brain Bolt 5K

Good News Brewing 5K Kicks on Route 66

Wildwood, MO

Thursday, April 16th, 2026

View details for race Good News Brewing 5K Kicks on Route 66

2026 Unsigned Prospect Open Run

St. Louis, MO

Thursday, April 16th, 2026

View details for race 2026 Unsigned Prospect Open Run

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

Maryland Heights, MO

Saturday, April 18th, 2026

1 Mile

10K

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

13th Annual VFW Post 805 .1K

O Fallon, IL

Saturday, April 18th, 2026

View details for race 13th Annual VFW Post 805 .1K

Eckert's Belleville Farm Wine Run 5k

Belleville, IL

Saturday, April 18th, 2026

Trail

View details for race Eckert's Belleville Farm Wine Run 5k

Green Park Viking Dash

Saint Louis, MO

Saturday, April 18th, 2026

1 Mile

Trail

View details for race Green Park Viking Dash

Cardinals 5K

Saint Louis, MO

Saturday, April 18th, 2026

View details for race Cardinals 5K

Classic 107.3 Beat Beethoven 5K - St. Louis

St. Louis, MO

Sunday, April 19th, 2026

1 Mile

View details for race Classic 107.3 Beat Beethoven 5K - St. Louis

Big River Unpaved

Saint Louis, MO

Sunday, April 19th, 2026

Trail

View details for race Big River Unpaved

WashU PT Run for Research 5K Run/Walk

Saint Louis, MO

Sunday, April 19th, 2026

View details for race WashU PT Run for Research 5K Run/Walk

St. Louis - HFTC 5k

St. Louis, MO

Sunday, April 19th, 2026

View details for race St. Louis - HFTC 5k

Laura's Run 4 Kids 5K & Family Fun Run

Saint Louis, MO

Saturday, April 25th, 2026

1 Mile

View details for race Laura's Run 4 Kids 5K & Family Fun Run

STL Work Zone Awareness Run

Chesterfield, MO

Saturday, April 25th, 2026

1 Mile

View details for race STL Work Zone Awareness Run

4th Annual Kirkwood Beer Run

Kirkwood, MO

Saturday, April 25th, 2026

View details for race 4th Annual Kirkwood Beer Run

High Ridge Firehouse 5k for Autism

High Ridge, MO

Saturday, April 25th, 2026

View details for race High Ridge Firehouse 5k for Autism

Grow Your Own Teacher 5K Run/Walk

O Fallon, MO

Saturday, April 25th, 2026

View details for race Grow Your Own Teacher 5K Run/Walk

Break the Stigma X 1st Phorm 5K

Fenton, MO

Saturday, April 25th, 2026

View details for race Break the Stigma X 1st Phorm 5K

Run 4 Recovery

Moro, IL

Saturday, April 25th, 2026

View details for race Run 4 Recovery

SAAPM 5K

Scott Air Force Base, IL

Thursday, April 30th, 2026

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Sam-a-Palooza Family Walk & Run

Saint Louis, MO

Saturday, May 2nd, 2026

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BKM 4 Life Black Maternal Health 5K

Bridgeton, MO

Saturday, May 2nd, 2026

View details for race BKM 4 Life Black Maternal Health 5K

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

Jim Schoemehl Run for ALS

Saint Louis, MO

Saturday, May 2nd, 2026

10K

View details for race Jim Schoemehl Run for ALS

Drink MO Wine Run - 1 Mile, 5K, 10K & Half Mara...

Augusta, MO

Saturday, May 2nd, 2026

1 Mile

10K

Trail

View details for race Drink MO Wine Run - 1 Mile, 5K, 10K & Half Marathon

Mi Casa es SLU Casa: Walk, Run, Roll

Saint Louis, MO

Sunday, May 3rd, 2026

1 Mile

View details for race Mi Casa es SLU Casa: Walk, Run, Roll

Fiesta de Mayo 5k - Battling Cancer Together

Saint Louis, MO

Sunday, May 3rd, 2026

View details for race Fiesta de Mayo 5k - Battling Cancer Together

St Louis Track Club FREE Member Appreciation 5k...

Saint Louis, MO

Sunday, May 3rd, 2026

1 Mile

View details for race St Louis Track Club FREE Member Appreciation 5k and 1-Mile Fun Run/Walk

2026 Biz Dash 5K presented by World Wide Techno...

St. Louis, MO

Thursday, May 7th, 2026

View details for race 2026 Biz Dash 5K presented by World Wide Technology

Girls on the Run St. Louis 5K

Saint Louis, MO

Saturday, May 9th, 2026

View details for race Girls on the Run St. Louis 5K

Grace's Place Rock the Block Race

Washington, MO

Saturday, May 9th, 2026

View details for race Grace's Place Rock the Block Race

Maryville Police Donut Dash 5K Walk/Run

Maryville, IL

Saturday, May 9th, 2026

Trail

View details for race Maryville Police Donut Dash 5K Walk/Run

Union Founder's Day 10K | 5K

Union, MO

Saturday, May 9th, 2026

10K

View details for race Union Founder's Day 10K | 5K

4th Annual Achilles Hope and Possibility 5K and...

Saint Louis, MO

Wednesday, May 13th, 2026

1 Mile

View details for race 4th Annual Achilles Hope and Possibility 5K and 1 Mile

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

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

2026 Ferguson Twilight Run

Saint Louis, MO

Saturday, May 16th, 2026

10K

1 Mile

View details for race 2026 Ferguson Twilight Run

Taco the Town 5K & 10k

Cottleville, MO

Saturday, May 16th, 2026

10K

1 Mile

View details for race Taco the Town 5K & 10k

Washington Police Explorers Post 2438 5k Run

Washington, MO

Saturday, May 16th, 2026

Trail

View details for race Washington Police Explorers Post 2438 5k Run

Run for Bonifest 5K

Edwardsville, IL

Saturday, May 23rd, 2026

View details for race Run for Bonifest 5K

Africa Day Race

Saint Louis, MO

Monday, May 25th, 2026

1 Mile

View details for race Africa Day Race

University City Memorial Day Run

University City, MO

Monday, May 25th, 2026

10K

1 Mile

View details for race University City Memorial Day Run

Run for Heart Warriors 5k

Ballwin, MO

Monday, June 1st, 2026

View details for race Run for Heart Warriors 5k

Gateway PVA 5K/1 Mile Run /Walk /Roll - At Jeff...

St. Louis, MO

Monday, June 1st, 2026

1 Mile

View details for race Gateway PVA 5K/1 Mile Run /Walk /Roll - At Jefferson Barracks Park (June 13) or Virtual (June 1 - June 13)

HOKA Festival of Miles

St. Louis, MO

Thursday, June 4th, 2026

1 Mile

View details for race HOKA Festival of Miles

Eckert's Belleville Farm Donut Dash 5k

Belleville, IL

Saturday, June 6th, 2026

View details for race Eckert's Belleville Farm Donut Dash 5k

Explore more in O'fallon, MO

Distances:

5K 10K Half Marathon Marathon

Months:

April May June

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Missouri races

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