Found 680 races

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OCT
10

Loves Park, IL
$16 -$50
CELEBRATE 15 years and 500 WISHES with our 7k run or 1.5 mile walk! Join us at MercyHealth Sportscore Two (Indoor Sports Center) for this year's race followed by a fun indoor afterparty and...
1m 5K 7K
25
OCT
10

Herrin, IL
$35
Join the family-friendly 5K in Herrin - register now for this exciting running event!
5K
75
OCT
10

Carlyle, IL
$15 -$50
Sarcoma Stomp is being held in honor of Bo Arvin.  The mission is to carry on the characteristics which made him loved by so many.  We intend to preserve his memory of kindness, loyalty, humor,...
5K 10K
38
OCT
10

Webster Groves, MO
$15
Cross country style racing open to all Webster Groves elementary and middle school students!   Schedule of Meet (approx.)12:15pmGrades K/1st/2nd Girls (1 Mile)12:30pmGrades K/1st/2nd Boys (1...
1m 3K
6
OCT
10

Lansing, IL
$5 -$45
WELCOME RUN 2026 – FOR NEW BEGINNINGS is coordinated by The Welcome Network, a nonprofit organization serving the greater Chicagoland area and dedicated to upholding the human dignity of some of...
5K
1
OCT
11

Chicago, IL
The Bank of America Chicago Marathon is one of the six World Marathon Majors and one of the fastest marathon courses in the world. The flat, fast course winds through 29 Chicago neighborhoods,...
Marathon
30
OCT
11

Saint Louis, MO
$15 -$40
Are you ready to ROC? Join us for the 20th annual Families Run for Ovarian Cancer ROC Star Run/ Walk at Tower Grove Park! The ROC Star event was started in 2006 by the Jorgensen family as their...
5K
5
OCT
11

Maryland Heights, MO
$35 -$45
EVENT INFORMATION WHEN: OCTOBER 11, 2026 AT 9:30 AM ​WHERE: Tremayne Shelter at Creve Coeur Park 13725 Marine Ave., Maryland Heights, MO 63043 COST: REGISTRATION PRICESLive:$35.00 Now - July...
6K
23
OCT
13

Kirkwood, MO
4th Annual Kirkwood School District Cross Country Meet  What: A district-wide, two-day, cross country meet for all Kirkwood Elementary and Middle Schools in October of 2026. Students in grades...
1m
11
OCT
17

Chicago, IL
$12 -$119
You’re invited to the Chicago Fall Classic Half Marathon, 10K & 5K. Finish line goods will feature local caramel apples, hot apple cider and beer (21+)!  #ChicagoFallClassic Woven between the...
5K 10K Half Marathon
73
OCT
17

Roscoe, IL
$15 -$30
Wow! Year 9 of supporting and honoring Jaimie Cox! Come join us in Roscoe, IL for an active day, Jaimie's way!  WE ARE THE ROSCOE AREA'S LARGEST 5K CHARITY EVENT! Our nature based 5K Run/Walk or...
5K
72
OCT
17

Chicago, IL
$42 -$54
Check out fall’s most ‘spirited’ event! It’s the 13th annual 5K on the grounds of the north side’s historic Rosehill Cemetery. Run or walk on the sprawling 350-acre Victorian-era cemetery that...
5K
46
OCT
17

Orangeville, IL
$40 -$80
Welcome to year four of the Run Stephenson County Event!! We're thrilled to announce the return of Stephenson County's exclusive, eagerly anticipated 5K, 10K, and half-marathon, the Run...
5K 10K Half Marathon
179
OCT
17

Quincy, IL
$10 -$45
What is a Tunnel To Towers Run & Walk? The Tunnel to Towers Run & Walk Series was created to honor the heroic life and death of Stephen Siller, a New York City firefighter (FDNY) who lost his...
5K
5
OCT
17

Saint Louis, MO
$15 -$40
Lace up for the 6th annual UMSL 5K Run/Walk! Hosted by the UMSL Alumni Association, this campus tradition brings together Tritons past and present for a fun race through the heart of the...
5K
4
OCT
18

Glen Ellyn, IL
$25 -$40
23rd Annual "This Run's for Jack" Fighting Melanoma Every Step of the Way! Choose IN-PERSON or VIRTUAL. Single event...or compete in more than one: Run / Walk / Ride / Golf.  IN-PERSON Event: ...
5K 10m
4
OCT
18

Bolingbrook, IL
$35 -$40
Love those 4-legged friends of ours? Have a soft spot for rescue animals? Or just want to get some exercise? This event is for you!   Join us for our fourth annual 6-legged 5K! Run or walk, with...
5K
3
OCT
18

St. Louis, MO
$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
10
OCT
18

Bloomington, IL
$10 -$35
Every third Sunday in October is our Annual Oktoberfest 5K Run and 1 Mile Fun Walk! This run/walk is a fundraiser to support BN Sunrise Rotary’s Youth Services and the CCHS Rotaract Club.  The...
1m 5K
3
OCT
23

Pingree Grove, IL
$70 -$80
Run, walk, or ruck through our haunted trail filled with haunted sets, animatronics, and actors. Join us afterward for our costume contest, bonfire, live entertainment, and food options. We will...
5K
65