Upcoming 5K Races Near O'fallon, IL

Name: Santa's North Pole Dash 5K Run & 1-Mile Walk
Start: 2025-12-06
End: 2025-12-06
Location: Saint Charles

2025 5k Foot Pursuit

Fairview Heights, IL

Sunday, October 5th, 2025

Featured

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Mid-America Transplant Celebrate Life 5K Run/Walk

St. Louis, MO

Sunday, October 5th, 2025

View details for race Mid-America Transplant Celebrate Life 5K Run/Walk

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

Saint Charles, MO

Sunday, October 5th, 2025

10K

Marathon

Fast

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St. Mary's Oktoberfest 5k & 1 Mile Fun Run

Alton, IL

Friday, October 10th, 2025

1 Mile

View details for race St. Mary's Oktoberfest 5k & 1 Mile Fun Run

Harvest Moon Run

Eureka, MO

Saturday, October 11th, 2025

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Run By Faith 5k Run & Walk

Saint Charles, MO

Saturday, October 11th, 2025

1 Mile

Trail

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Chili Chase 5K Run and Kids Pepper Dash

Belleville, IL

Saturday, October 11th, 2025

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Sarcoma Stomp: Run for Research

Carlyle, IL

Saturday, October 11th, 2025

1 Mile

View details for race Sarcoma Stomp: Run for Research

Families Run for Ovarian Cancer ROC Star 5k & 1...

Saint Louis, MO

Sunday, October 12th, 2025

1 Mile

View details for race Families Run for Ovarian Cancer ROC Star 5k & 1-Mile Run/Walk

Hoofin it for BFER

Saint Louis, MO

Sunday, October 12th, 2025

10K

1 Mile

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Purple Leash 5K & Fun Run

Gray Summit, MO

Sunday, October 12th, 2025

1 Mile

View details for race Purple Leash 5K & Fun Run

The Great GO! St. Louis Halloween Race

St. Louis, MO

Saturday, October 18th, 2025

Half

10K

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

UMSL Alumni 5K Run/Walk

Saint Louis, MO

Saturday, October 18th, 2025

View details for race UMSL Alumni 5K Run/Walk

Popeye's Fall Festival 5K

Chester, IL

Saturday, October 18th, 2025

1 Mile

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Evansville River Run 5k and Walk

Evansville, IL

Sunday, October 19th, 2025

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CITY Sprint 5k

Saint Louis, MO

Sunday, October 19th, 2025

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Moonlight Howl 5K Run/Walk

Ballwin, MO

Friday, October 24th, 2025

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Howling Habitat 5K

O'Fallon, IL

Saturday, October 25th, 2025

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Run 4 Impact 5K Trail Run/Walk

St. Louis, MO

Saturday, October 25th, 2025

Trail

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Greenville University Panther 5K

Greenville, IL

Saturday, October 25th, 2025

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McKendree Homecoming & Family Weekend 5K Walk/R...

Lebanon, IL

Saturday, October 25th, 2025

View details for race McKendree Homecoming & Family Weekend 5K Walk/Run & Kids' Dash

Hot Cider Hustle - St. Louis 5K & 10K

St. Louis, MO

Saturday, October 25th, 2025

10K

View details for race Hot Cider Hustle - St. Louis 5K & 10K

Spooky Sprint- St. Louis

Maryland Heights, MO

Sunday, October 26th, 2025

1 Mile

10K

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Spooky Sprint- St. Louis

St. Louis, MO

Sunday, October 26th, 2025

10K

1 Mile

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Run S'more for Hope

St Peters, MO

Saturday, November 1st, 2025

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Eckert's Belleville Farm Wine Run Turkey Trot 5k

Belleville, IL

Saturday, November 1st, 2025

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“Costumes for a Cause: BackStoppers 5k & Trunk-...

Nashville, IL

Saturday, November 1st, 2025

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Coyote Crawl 5K and Head for the Hills 10K

St. Louis, MO

Saturday, November 1st, 2025

10K

View details for race Coyote Crawl 5K and Head for the Hills 10K

Whiskey Run St. Louis / St. Charles

St Charles, MO

Sunday, November 2nd, 2025

10K

Half

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St. Louis Empower Walk & 5K Run

St. Peters, MO

Sunday, November 2nd, 2025

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✨Sparkle to the Bridge 5K✨

Patoka, IL

Sunday, November 2nd, 2025

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Veterans Day Run/Walk

Saint Louis, MO

Saturday, November 8th, 2025

1 Mile

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Wash U vs. Cancer Turkey Trot

Saint Louis, MO

Saturday, November 8th, 2025

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11th Annual EWC 5K Race & Kids Fun Run

Edwardsville, IL

Saturday, November 8th, 2025

View details for race 11th Annual EWC 5K Race & Kids Fun Run

Saint Louis Half Marathon and 5K

Saint Louis, MO

Sunday, November 9th, 2025

Half

View details for race Saint Louis Half Marathon and 5K

Girls on the Run Fall 5K

Saint Louis, MO

Saturday, November 15th, 2025

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Northside 10

Saint Louis, MO

Saturday, November 15th, 2025

10 Miles

10K

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Veterans Appreciation Run

Saint Louis, MO

Saturday, November 15th, 2025

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St. Elizabeth Royal Run 5K & Fun Run

Granite City, IL

Saturday, November 15th, 2025

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Turkey Trails - St. Louis

St. Louis, MO

Sunday, November 23rd, 2025

10K

1 Mile

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Turkey Trails - St. Louis

Ballwin, MO

Sunday, November 23rd, 2025

1 Mile

10K

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WILDWOOD 5K and 10K Turkey Trot

Grover, MO

Thursday, November 27th, 2025

View details for race WILDWOOD 5K and 10K Turkey Trot

Chesterfield Turkey Trot

Chesterfield, MO

Thursday, November 27th, 2025

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Chesterfield 37th Annual Gobble Wobble 5K

Chesterfield, MO

Thursday, November 27th, 2025

View details for race Chesterfield 37th Annual Gobble Wobble 5K

43rd Annual Kirkwood Webster Turkey Day Run

Kirkwood, MO

Thursday, November 27th, 2025

10K

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Edwardsville Turkey Trot 5K

Edwardsville, IL

Thursday, November 27th, 2025

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Olivette Turkey Trot

Saint Louis, MO

Thursday, November 27th, 2025

Trail

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St. Louis Turkey Trot 5K & 8K

St. Louis, MO

Thursday, November 27th, 2025

View details for race St. Louis Turkey Trot 5K & 8K

Santas On The Loose

Saint Louis, MO

Saturday, December 6th, 2025

1 Mile

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Santa's North Pole Dash 5K Run & 1-Mile Walk

Saint Charles, MO

Saturday, December 6th, 2025

1 Mile

View details for race Santa's North Pole Dash 5K Run & 1-Mile Walk

Explore more in O'fallon, 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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