Found 100 races near Jefferson, MO

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DEC
5

Defiance, MO
• 31.5 miles
$30 -$60
Jingle all the way through our Dashing Through Defiance Run in conjunction with the 17th annual Defiance Christmas Festival! Lace up your sneakers, bundle up, and get ready to dash through the...
1m 5K 10K
5
DEC
5

Collinsville, IL
• 41.8 miles
$30
Join us the 2nd Annual Holiday Hustle 3 Mile Run / Walk a part of the Collinsville's Christmas at Collins House celebration.  Holiday activities, hot chocolate and snacks provided after the run. ...
3m
27
DEC
5

Defiance, MO
• 29.1 miles
$39 -$59
The 6th annual Wild in the Woods Trail Race will take place at the beautiful Broemmelsiek Park in St. Charles County on December 5th, 2026. Signup for 5 or 10 miles of the flattest, fastest, and...
5m 10m
14
DEC
12

Grafton, IL
• 97.5 miles
$55 -$70
This will be the 37th year of the Pere Marquette Endurance Trail Run. 7.8 miles of hills and incredible scenery through the park in December. Packet pickup and pre-race coffee available in the...
7m
28
DEC
19

Saint Charles, MO
• 109.2 miles
$35 -$55
Get ready for this year’s Jingle Bell Run, the original festive race for charity brought to you by the Arthritis Foundation. Wear your favorite holiday gear, and let's jingle all the way toward a...
1m 5K
14
DEC
19

St Peters, MO
• 107.5 miles
$22 -$48
Join us for the annual Candy Cane Course 5k/10k/15k!  A fun, Christmas-themed event that is perfect for the whole family.The fun includes - Great Swag - designer shirt & custom medal Chip-timing...
1m 5K 10K 15K
42
DEC
19

Glencoe, MO
• 18.2 miles
$39 -$79
Welcome to The Stick Season Trail Run & Series! New This Year: 2 Distance options per Event, Finisher Medals and T-Shirts for ALL!  3 different dates including 6 routes of varying distances and...
4m 8K 5m 10K Half Marathon
19
JAN
30

Foristell, MO
• 123.6 miles
$59 -$69
A 15km trail race at Indian Camp Creek Park in Foristell, MO, part of the Big River Trail Series.
15K
16
FEB
13

St. Louis, MO
• 16.2 miles
$45 -$95
In Nepal's folklore, Yeti is an "abominable Snowman", who looks like an ape, is taller than an average human, and is believed to live in the Himalayas, Siberia, Central and East Asia. Yeti,...
5K 10K Half Marathon
20
FEB
13

Glencoe, MO
• 39.4 miles
$39 -$89
Welcome to The Frozen Stick Trail Run! The Frozen Stick is a stand alone event and also the FINALIE to the Stick Season Trail Run Series. Rockinator Racing keeps the 16 year tradition alive!  The...
8m Half Marathon
19
MAR
6

Belleville, IL
• 36.3 miles
$30 -$55
Like Running or Walking?  Love Mimosas?  This race is for you!  Join us on Saturday, March 6, 2027 at 9:00am for an unforgettable experience set against the the amazing scenery and landscape of...
5K
12
MAR
13

Grover, MO
• 22.0 miles
$39 -$69
Starting at 8:00 am in beautiful downtown Wildwood. The St Patty West Co is actually an XL course. This St Patricks day themed fun run consists of a 5KXL (4 mile) and 10K XXL (8 mile)  Run, Walk,...
5K 10K
17
APR
3

St. Louis, MO
• 12.6 miles
$25 -$150
Downtown St. Louis marathon weekend with full, half, 10K, 5K and a 1-mile fun run.
5K 10K Half Marathon Marathon
20
APR
18

Maryland Heights, MO
• 113.8 miles
$25 -$40
Join us Sunday, April 19, 2026 at Creve Coeur Lake Park for our 5th Annual run/walk event for Classic 107.3 - Radio Arts Foundation, the only community-supported arts and classical radio station...
5K
13
MAY
1

Ballwin, MO
• 18.4 miles
$39 -$110
Welcome to The SPRING SPRUNG 5k-10k and Half Marathon!  Brought to you by Rockinator Racing. Starting at 8:00am in beautiful Queeny Park. Run Walk Jog or Ruck starting from Racers Village at the...
5K 10K Half Marathon
42
MAY
15

Saint Louis, MO
• 107.7 miles
$20 -$50
The in-person 2027 Ferguson Twilight Run event is on Saturday, May 15 at 501 South Florissant Road in downtown Ferguson! In-person distances include one mile, 5K (3.1 miles), 10K (6.2 miles)....
1m 5K 10K
57
JUN
5

Belleville, IL
• 0.0 miles
$30 -$55
Have a sweet tooth that only a donut can satisfy? Like Running or Walking? Well do we have a race for you!  Join us on Saturday, June 5, 2027 at 9:00am for an exciting annual event that features...
5K
66
JUN
5

Collinsville, IL
• 42.1 miles
$25 -$35
Come to Collinsville, Illinois to be a part of the festival devoted to all things horseradish celebrated the first weekend in June in Collinsville on Main Street. The Horseradish Festival...
5K
38
JUN
26

Saint Clair, MO
• 22.5 miles
$20 -$40
Get ready for a morning full of movement, community spirit, and classic summer energy at the St. Clair Freedom Fest Run! This hometown race day brings together runners of all ages and abilities...
1m 5K 5m
11
JUL
3

St Charles, MO
• 3.4 miles
$25 -$120
Welcome to the the Rockin' Riverfest 5k,10k Half Marathon and Fun Run!  We sold out in 2026' so get registered early!   The Rockin' Riverfest is a fun, flat, fast, family friendly event taking...
5K 10K Half Marathon
10