Found 98 races near St Charles County, MO

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OCT
18

St. Louis, MO
• 25.7 miles
$30 -$40
Dear Friends and Participants, You are invited to the 19th Annual Infant Loss Resources Strides 5K Run/1 Mile Walk on Sunday, October 18th at our new location, Tower Grove Park - Sons of Rest...
1m 5K
19
OCT
23

Ballwin, MO
• 13.7 miles
$35 -$45
A 9 PM nighttime 5K run/walk at The Wolf Cafe in Ballwin, MO, part of the Ballwin Race Series.
5K
54
OCT
24

St. Louis, MO
• 24.8 miles
$20 -$100
Halloween-themed half marathon, 10K, 5K, 1-mile fun run, and costumed dog walk in Eureka, MO.
5K 10K Half Marathon
221
OCT
24

Innsbrook, MO
• 53.3 miles
$45 -$95
The Innsbrook Half & 10k returns for 2026. Run on one of the most scenic, beautiful and challenging courses in the Midwest during the peak of fall color in Missouri! Hosted by Big River Race...
10K Half Marathon
46
OCT
30

St. Louis, MO
• 28.2 miles
$50 -$65
Get ready for the most thrilling family-friendly race of the season at the Creve Coeur Lake Haunted Hustle 5K! Whether you’re running for a personal best, walking with friends, or bringing the...
5K
11
OCT
31

Ballwin, MO
• 15.3 miles
$49 -$108
The Skippo began in 2009 as a 20k trail race in beautiful Castlewood State Park that featured two 10k loops on a fairly flat course except, of course, for the famous stairs! In 2011, we wanted to...
10K Half Marathon 30K 40K
20
NOV
7

Belleville, IL
• 41.6 miles
$30 -$55
Like Running?  Love Wine?  This race is for you!  Join us on Saturday, November 7, 2026 at 9:00am for our annual Turkey Trot event that features the amazing scenery and landscape of Eckert's...
5K
30
NOV
7

Marthasville, MO
• 57.9 miles
$79
The EQUALIZER 50K - Support a great cause while running in Marthasville
50K 100K
171
NOV
7

Saint Louis, MO
• 28.0 miles
$25 -$40
Join us for the 10th Annual Veterans Day 5K at Soldier's Memorial in Downtown St. Louis on Saturday, November 8, 2025! We welcome wheelchairs, strollers, and dogs on the race path, too!  All...
5K
NOV
8

Collinsville, IL
• 34.4 miles
$30 -$35
Mark your calendars and plan to join us on Sunday, November 8, 2026, for our number 1 fundraiser of the year! The Annual City of the Sun 5K Trail Run takes participants to sections of the Site...
5K
12
NOV
8

Saint Charles, MO
• 10.4 miles
$35 -$132
Don't miss the fun and excitement of the 15th annual MO' Cowbell Race on November 8, 2026!  Four events to choose from on Sunday morning, the Marathon, the Half-Marathon, 10K or the 5K.  Flat &...
5K 10K Half Marathon Marathon
31
NOV
8

Saint Louis, MO
• 23.8 miles
$50 -$120
The longest-running half marathon in the St. Louis region, held in Forest Park.
5K Half Marathon
76
NOV
15

Saint Louis, MO
• 28.4 miles
$40
Community run honoring veterans on a scenic course at Jefferson Barracks Park in Saint Louis.
69
NOV
22

Saint Louis, MO
• 25.9 miles
$40 -$105
Experience the excitement of the 46th annual St. Louis Marathon Relay, a dynamic event held in Tower Grove Park. Whether you're running solo or as part of a team, enjoy a scenic and supportive...
Marathon
55
NOV
26

Chesterfield, MO
• 10.6 miles
$25 -$100
The most fun Thanksgiving Day 5K around with all proceeds benefiting Teen Challenge St. Louis, featuring a beautiful rolling out and back course through the University of Maryville's campus....
5K
6
NOV
26

Chesterfield, MO
• 7.9 miles
$15 -$45
2026 marks the 27th year for the Annual Turkey Trot 5k & Fun Run! Come RUN and WALK with us Thanksgiving morning before enjoying your holiday festivities!  Date and Location:Thursday, November...
5K
5
NOV
26

St. Louis, MO
• 23.6 miles
$12 -$64
Join the Thanksgiving Day tradition at the St. Louis Turkey Trot 5K & 8K.  St. Louis, MO Use #TurkeyTradition to share your photos! Event times, dates, location and all other details are subject...
5K 8K
35
NOV
26

Grover, MO
• 14.8 miles
$29 -$59
Welcome to the TROTTINATOR.  A premier Turkey Trot in Wildwood Missouri!  Brought to you by Rockinator Racing. Starting at 8:30am, the Trottinator is a fun family friendly 5k and 10k Thanksgiving...
5K 4m 10K
61
NOV
28

Wildwood, MO
• 16.1 miles
$70 -$85
A timed 2-hour or 4-hour trail endurance event on a 1.8-mile loop in Wildwood, MO with only 75 spots.
9
DEC
5

Belleville, IL
• 41.5 miles
$25 -$35
Join us for the 19th Annual Gingerbread 5K Run/Walk and celebrate the holiday season with one of Belleville's favorite traditions! Runners and walkers of all ages are invited to enjoy a festive...
1m 5K
14