Found 78 races near Marthasville, MO

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JUL
18

Maryland Heights, MO
• 4.9 miles
Well hello pretty! Whether you’re a runner or walker , it’s time to lace up your pink sneakers for a 5K like no other. We’re celebrating you in true girly style think pink, think glitter, and...
3K 5K
28
JUL
25

Sauget, IL
• 41.3 miles
$55
Izzy’s Dino Dash 5K Fun Run Jurassic Ballpark | July 25, 2026 Step into a prehistoric adventure at Izzy’s Dino Dash 5K Fun Run, a one-of-a-kind, family-friendly race held at Arsenal BG Ballpark,...
5K
26
AUG
1

Saint Ann, MO
• 0.6 miles
$29 -$55
Inclusive charity 5K supporting trauma healing awareness. Walk, run, roll, or stroll at your own pace through Tiemeyer Park.
1m 5K 10K
630
AUG
1

St. Louis, MO
• 100.3 miles
$17 -$80
Join us for the Heatwave Half Marathon, 10K, & 5K!A sun-soaked summer challenge that’s perfect for the whole family. The fun includes – Great Swag – designer shirt & custom medalChip-timing with...
1m 5K 10K Half Marathon
56
AUG
1

Maryland heights, MO
• 108.5 miles
$20 -$35
We are a mom run company dedicated to getting women moving in an environment that’s works for them not against them . Please note that we will never time our runners/walkers we strongly believe...
3K 5K
18
AUG
1

Foristell, MO
• 31.4 miles
$125
What Is The Next Loop? The Next Loop Endurance Series is a loop-based endurance running event designed for every type of runner — from first-time 10K participants to seasoned marathoners, ultra...
Half Marathon
16
AUG
8

Maryland Heights, MO
• 108.5 miles
$7 -$60
10K finisher beer included in Maryland Heights
1m 5K 10K
68
AUG
15

Sauget, IL
• 30.7 miles
A family-friendly, non-competitive 5K through mountains of colorful bubbles.
34
AUG
16

Ballwin, MO
• 59.1 miles
$25 -$45
A 5K and 1 Mile family fun run starting in Vlasis Park, followed by the Ballwin Days Festival.
1m 5K
41
AUG
22

Saint Louis, MO
• 51.2 miles
$25 -$35
Family fun 5K and 1-mile walk/run in Saint Louis, MO supporting area public schools.
1m 5K
24
AUG
22

St Louis, MO
• 124.2 miles
$125
What Is The Next Loop? The Next Loop Endurance Series is a loop-based endurance running event designed for every type of runner — from first-time 10K participants to seasoned marathoners, ultra...
Half Marathon
17
AUG
29

Saint Charles, MO
• 110.2 miles
$60 -$80
St. Louis Track Club annual trail races on the Lewis & Clark trails in Weldon Spring Conservation Area.
5m 8m Half Marathon
29
AUG
29

Saint Louis, MO
• 37.5 miles
$30
Victoria’s Together 5K Walk/Run is more than a race, it’s a movement rooted in community, awareness, and wellness. This lupus awareness event was created to bring people together while shining a...
5K
18
AUG
30

Saint Louis, MO
• 10.1 miles
$20 -$45
🏅 Super Hero Dash & Kids Fun Run! 🏅 Dust off your capes, lace up your sneakers, and get ready for a day of pure fun! This isn’t your average, high-stress race. There are no timers, no pressure,...
5K
14
SEP
5

St Louis, MO
• 56.5 miles
$39 -$99
Music festival run trail with supporting local charities and scenic course
5K 10K Half Marathon
104
SEP
6

Oakfield, NY
• 99.0 miles
$25
Oakfield Labor Daze Hornet Hustle 5k Run   COME FOR THE RUN AND STAY FOR THE FUN! Sunday, September 6th, 2026 @ 9:00 a.m. Join our annual Labor Daze festival starting shortly after the race   T...
5K
16
SEP
6

St Louis, MO
• 38.5 miles
$30 -$50
Run for the Dogs 5K features a fast, flat, and scenic course and proceeds from this event support a local rescue!   Join us on  Sunday, September 6, 2026 at 9:00 am  for an exciting event that...
5K
12
SEP
7

Madison, IL
• 15.5 miles
$15 -$50
JJK 5K Run & Walk during the NASCAR Cup Series Weekend at World Wide Technology Raceway Add to your Labor Day festivities and don't miss the fun and excitement of the 4th annual JJK5K Race on...
1m 5K
204
SEP
12

Saint Louis, MO
• 47.7 miles
$10 -$40
Get Ready for the 5th Annual Duo Dash 5K & 1-Mile Dog Walk! Mark your calendars — the Duo Dash is back! Lace up your shoes, leash up your pups, and join us for a day of fun, fitness, and...
5K
60
SEP
12

Saint Louis, MO
• 41.9 miles
$15 -$20
21st annual cross country festival at Forest Park, hosted by SLUH and Big River Race Management.
16