Found 511 races

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SEP
27

Chicago, IL
• 91.7 miles
A premier half marathon offering exclusive access to Lake Shore Drive and scenic views of Lake Michigan and the Chicago skyline. Known for its flat, fast course and vibrant finish festival.
Half Marathon Marathon
100
SEP
27

Elk Grove Village, IL
• 139.2 miles
$10 -$55
We are so 'pumpkin' excited to host Northwest CASA’s annual Pumpkin Dash 5K fun run/walk, with the opportunity to run/walk a 10k option! Come join us as we raise awareness against sexual violence...
5K 10K
15
SEP
27

Moline, IL
• 67.2 miles
Four cities, three bridges, two states, one memorable marathon along the Mississippi River.
Half Marathon
25
SEP
27

Ottawa, IL
• 23.2 miles
$30 -$45
Join LaSalle County Sheriff's Office for an exciting morning of fitness and community at the Run the River for Respect 5K , happening on September 27, 2026 at the beautiful Heritage Harbor in...
5K
26
SEP
27

Lockport, IL
• 64.0 miles
$16 -$35
Join Siblings Among the Clouds as we host our Annual Family Fun Run/Fest at Dellwood Park in Lockport, Il.  The Family Fun Run is designed to be a celebration of Sophie Jean Landuyt's Life and...
2m
2
OCT
2

Decatur, IL
• 101.0 miles
$10 -$55
The DRC Shoreline Classic is the premier Road Race in downstate Illinois. This event draws runners and spectators from across the state of Illinois. The race provides both a competitive and...
5K 15K
71
OCT
3

Downers Grove, IL
• 72.2 miles
$20 -$40
Join us for the 3rd Annual Downers Grove, IL Run for Resilience Ostomy 5k Run and Walk on Saturday, October 3, 2026 in celebration of Ostomy Awareness Day. We will be offering Professional Run...
5K
25
OCT
3

Romeoville, IL
• 63.7 miles
$35 -$45
The 15th Annual Angels Against Abuse 5k Walk/Run Fundraiser to End Domestic Violence.   Hosted by and benefiting Guardian Angel Community Services Programs: Groundwork & Suzy's Caring Place RACE...
5K
9
OCT
3

Freeport, IL
• 79.0 miles
$25
Take in the spectacular scenery at the Autumn Leaf Run. It's open to all ages and all skill levels of runners, walkers and nature enthusiasts. The 5k trail loops through diverse terrain including...
OCT
3

Blue Island, IL
• 84.1 miles
$35
5K Charitable Run/Walk This event will be along the Cal-Sag trail in Blue Island, IL.  Event Focus - The Society of Saint Vincent de Paul is a non-profit organization that offers person-to-person...
5K
10
OCT
3

Monroe, WI
• 56.5 miles
$25 -$30
Harley’s Hustle is an annual event in memory of our daughter, Harley McKenna, who passed away at 40 weeks and 1 day and was delivered stillborn on June 26th, 2018. We were blessed with the...
47
OCT
3

Elk Grove Village, IL
• 83.3 miles
$30 -$55
Like Running or Walking?  Love Wine?  This race is for you!  Join us on Saturday, October 3, 2026 at 3:00pm for a fun and exciting "Halloween themed" event that features a fast and flat 5k course...
5K
13
OCT
3

St. Charles, IL
• 64.2 miles
$15 -$85
A Beer 5K & St. Charles BrewFestHops for Hope is not your typical 5K. It is a race and a celebration all in one! Named one of the Top 100 Races in America by BibRave, our certified and...
5K
31
OCT
3

Long Grove, IL
• 88.7 miles
$36 -$119
Prairie State Half Marathon, 10K & Oktoberfest 5K - 10/3/2026Long Grove, IL #Oktoberfest 5K #Oktoberfest10K #OktoberfestHalfMarathon The Prairie State Half Marathon & 10K has been upgraded to...
5K 10K Half Marathon
57
OCT
3

Hudson, IL
• 48.1 miles
$25 -$40
All proceeds benefit Easterseals Central Illinois & Timber Pointe Outdoor Center where every child, regardless of ability, has the chance to attend and enjoy camp. Awards (Same for the 5K and...
1m 5K 8K
75
OCT
3

Lisle, IL
• 68.8 miles
$10 -$50
Run or walk to help us provide recreation scholarships to low-income families who do not have the means to participate in recreation activities. All proceeds benefit the Lisle Partners for Parks...
5K
65
OCT
3

Willow Springs, IL
• 76.9 miles
$30 -$50
Get out of the city and join us for a bike ride or run along the Des Plaines river in Willow Springs. We have distances for everyone. Choose between a 40k or 65k bike ride or a 5k fun run/walk....
5K 40K 65K
4
OCT
4

Mount Prospect, IL
• 85.9 miles
$40 -$55
RUN OR WALK IN HONOR OF SOMEONE IMPACTED BY CANCER Welcome to our 2026 Pink Lemonade 5K, on Sunday, October 4 at 9am at Village Green, 50 S. Emerson St, Mount Prospect, IL 60056. This annual...
5K
7
OCT
4

Bolingbrook, IL
• 66.1 miles
$30 -$45
The Cheesy Pretzel 5k is back for 2026! The Cheesy Pretzel 5k & 1 Mile Walk is a USATF certified 5k event [IL23028NM] that winds through The Promenade Bolingbrook and surrounding neighborhoods....
1m 5K
73
OCT
4

Chicago, IL
• 94.8 miles
Head for the Cure 5K - Chicago          
5K
7