5K Races in Missouri

Find upcoming 5k races in Missouri — with dates, locations, and direct registration links.

259 upcoming 5k races found in Missouri

Upcoming 5K Races in Missouri

Adult 5k Run/Walk+2

Aug 14

Space Wizards 5k & 10k

Fri, August 14, 2026

Springfield, MO

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5K Registration+5

Aug 15

Bagel Run 5K/10K/13.1 KANSAS CITY

Sat, August 15, 2026

Kansas City, MO

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5K Registration+5

Aug 15

Run for PB& J 5K/10K/13.1 KANSAS CITY

Sat, August 15, 2026

Kansas City, MO

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15K+6

Aug 15

Summer Sizzler- Springfield

Sat, August 15, 2026

Springfield, MO

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Military Matters VeteRUN 5K+2

Aug 15

Military Matters VeteRUN 5K Run/Walk

Sat, August 15, 2026

Kansas City, MO

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Alpha Strong 5k+1

Aug 15

Alpha Strong 5k

Sat, August 15, 2026

Grandview, MO

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START 5K+1

Aug 15

START 5K & 10K

Sat, August 15, 2026

Saint Louis, MO

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5K Run/Walk+2

Aug 16

Forest Park 5K & Kids Dash

Sun, August 16, 2026

Saint Louis, MO

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5K RUN+1

Aug 16

Ballwin Days 5K and 1 Mile Family Fun Run

Sun, August 16, 2026

Ballwin, MO

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Hearts for RMHKC Half Marathon+4

Aug 16

Hearts for RMHKC Half Marathon,10K, 5K, 1 Mile Walk, & Kid's Fun Run

Sun, August 16, 2026

Parkville, MO

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5k Run/Walk+2

Aug 16

Forest Park 5K, Kids Dash or Virtual

Sun, August 16, 2026

Saint Louis, MO

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5K Prediction Run

Aug 21

JRR Prediction Run

Fri, August 21, 2026

Joplin, MO

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EducationPlus Family 5K+1

Aug 22

EducationPlus Family Fun Walk/Run

Sat, August 22, 2026

Saint Louis, MO

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1 Mile Run/Walk+3

Aug 22

The SPRINGFIELD Office Fun Run Race For The Cure

Sat, August 22, 2026

Springfield, MO

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Roughrider Run 5K+1

Aug 22

Roughrider Run 5K

Sat, August 22, 2026

Neosho, MO

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Chicken Chase 5K+2

Aug 22

Crane Broiler Festival Chicken Chase 5K

Sat, August 22, 2026

Crane, MO

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The Next Loop Endurance Series 5K, 10K, 1/2 Marathon, Marathon, 50K

Aug 22

The Next Loop Endurance Series | Cliff Cave Park

Sat, August 22, 2026

St Louis, MO

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SUPER SPRINT INDIVIDUAL TRI+20

Aug 23

370 Lakeside Triathlon

Sun, August 23, 2026

Saint Peters, MO

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5K Registration+5

Aug 29

Sloth Run 5K/10K/13.1 KANSAS CITY

Sat, August 29, 2026

Kansas City, MO

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5K Registration+5

Aug 29

Run to Breast Cancer 5K/10K/13.1 KANSAS CITY

Sat, August 29, 2026

Kansas City, MO

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10k Run+3

Aug 29

SALSA Run | Columbia, MO

Sat, August 29, 2026

Columbia, MO

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River Rat Obstacle 5K & 1 Mile Fun Run (Sponsored by The LEX)

Aug 29

River Rat Obstacle 5K & 1 Mile Fun Run

Sat, August 29, 2026

Lexington, MO

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5K+2

Aug 29

Medal Madness 5K, 10K, & 13.1M at Kansas City, MO (35)

Sat, August 29, 2026

Kansas City, MO

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5K Run+2

Aug 29

Lamar Free Fair Run

Sat, August 29, 2026

Lamar, MO

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10K+1

Aug 29

The Howler

Sat, August 29, 2026

Walnut Shade, MO

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Victorious Together 5K Walk/Run

Aug 29

Victorious Together 5K Walk/Run

Sat, August 29, 2026

Saint Louis, MO

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5K Registration+5

Aug 29

Run for Breast Cancer 5K/10K/13.1 KANSAS CITY

Sat, August 29, 2026

Kansas City, MO

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5k+3

Aug 29

The Labor Day Slay

Sat, August 29, 2026

St Louis, MO

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Kids Dash+6

Aug 30

Summer Sizzler- St Louis

Sun, August 30, 2026

Maryland Heights, MO

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5k+2

Aug 30

Be a Hero 2026 !

Sun, August 30, 2026

Saint Louis, MO

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