276 Upcoming Races Near Naperville, IL

Diplo's Run Club Chicago

Chicago, IL

Saturday, October 3rd, 2026

Featured

Code:FTR10

View details for race Diplo's Run Club Chicago

Blue Bridges 5K

Blue Island, IL

Saturday, September 19th, 2026

View details for race Blue Bridges 5K

Run Like A Diva

Chicago, IL

Saturday, September 19th, 2026

Half

View details for race Run Like A Diva

Raising Sickle Cell Awareness 1 Mile At A Time!...

Chicago, IL

Saturday, September 19th, 2026

View details for race Raising Sickle Cell Awareness 1 Mile At A Time! Annual 1K/5K Walk, Jog or Run for a Cure!

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Fleet Feet Training - The Long Run

Chicago, IL

Saturday, September 19th, 2026

Ultra

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Megan's Mission 5k Run

Coal City, IL

Saturday, September 19th, 2026

View details for race Megan's Mission 5k Run

Run for the STARS 2026

Wheaton, IL

Saturday, September 19th, 2026

View details for race Run for the STARS 2026

Dwight Harvest Days 5K & 3K Walk/Fun Run

Dwight, IL

Saturday, September 19th, 2026

Fast

View details for race Dwight Harvest Days 5K & 3K Walk/Fun Run

Heritage Fest 10k

West Dundee, IL

Saturday, September 19th, 2026

10K

1 Mile

View details for race Heritage Fest 10k

Still Standing

Elgin, IL

Saturday, September 19th, 2026

1 Mile

View details for race Still Standing

Busse Woods 20 Miler - 7:00a.m.

Elk Grove Village, IL

Saturday, September 19th, 2026

Ultra

View details for race Busse Woods 20 Miler - 7:00a.m.

12th Annual Christmas Without Cancer 5k Run/Wal...

Evergreen Park, IL

Saturday, September 19th, 2026

View details for race 12th Annual Christmas Without Cancer 5k Run/Walk (In-Person OR Virtual)

Limestone Rocks! 8-Hour or 4-Hour Race

Kankakee, IL

Saturday, September 19th, 2026

View details for race Limestone Rocks! 8-Hour or 4-Hour Race

Run Like a Diva

Chicago , IL

Saturday, September 19th, 2026

Half

View details for race Run Like a Diva

Divas Chicago Half Marathon & 5k

Chicago, IL

Saturday, September 19th, 2026

Half

View details for race Divas Chicago Half Marathon & 5k

Runway To a Cure

Ottawa, IL

Saturday, September 19th, 2026

View details for race Runway To a Cure

Better Than Yesterday 5K

Aurora, IL

Sunday, September 20th, 2026

View details for race Better Than Yesterday 5K

5K Fun Run and Family Walk

Glenview, IL

Sunday, September 20th, 2026

View details for race 5K Fun Run and Family Walk

5K Fun Run/Walk

Glenview, IL

Sunday, September 20th, 2026

View details for race 5K Fun Run/Walk

Race to Zero

Libertyville, IL

Sunday, September 20th, 2026

1 Mile

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Healthy Kids Running Series Fall 2026 - Liberty...

Libertyville, IL

Sunday, September 20th, 2026

View details for race Healthy Kids Running Series Fall 2026 - Libertyville, IL

Headless Horseman Hussle

Sleepy Hollow, IL

Sunday, September 20th, 2026

View details for race Headless Horseman Hussle

Healthy Kids Running Series Fall 2026 - Morris, IL

Morris, IL

Sunday, September 20th, 2026

View details for race Healthy Kids Running Series Fall 2026 - Morris, IL

St. Veronica 6k Run/Walk for Scholarships

Olympia Fields, IL

Sunday, September 20th, 2026

1 Mile

Trail

View details for race St. Veronica 6k Run/Walk for Scholarships

RACE TO WRIGLEY 5K CHARITY RUN PRESENTED BY AbbVie

Chicago, IL

Sunday, September 20th, 2026

View details for race RACE TO WRIGLEY 5K CHARITY RUN PRESENTED BY AbbVie

2026 D54 Education Foundation Run to Read

Schaumburg, IL

Sunday, September 20th, 2026

1 Mile

View details for race 2026 D54 Education Foundation Run to Read

Spartan Sprint 5K & Family Fun Run

Elgin, IL

Sunday, September 20th, 2026

View details for race Spartan Sprint 5K & Family Fun Run

Race to Cure Sarcoma Chicago

Chicago, IL

Saturday, September 26th, 2026

View details for race Race to Cure Sarcoma Chicago

Lawndale 5K

Chicago, IL

Saturday, September 26th, 2026

View details for race Lawndale 5K

The Single & Mingle 5K at the VFW

Warrenville, IL

Saturday, September 26th, 2026

View details for race The Single & Mingle 5K at the VFW

Northbrook District 27 PTA 5K, 1 Mile and Kid's...

Northbrook, IL

Saturday, September 26th, 2026

1 Mile

View details for race Northbrook District 27 PTA 5K, 1 Mile and Kid's Dash

St. Jude Walk-Chicago

Brookfield, IL

Saturday, September 26th, 2026

View details for race St. Jude Walk-Chicago

Bloomingdale Trail 5K

Chicago, IL

Saturday, September 26th, 2026

Trail

View details for race Bloomingdale Trail 5K

I’m Here for the Food (Pantry) 5k

Elk Grove Village, IL

Saturday, September 26th, 2026

View details for race I’m Here for the Food (Pantry) 5k

1st Annual Coqui 5K Run/Walk

Aurora, IL

Saturday, September 26th, 2026

View details for race 1st Annual Coqui 5K Run/Walk

Lake County Suicide Prevention Task Force 14th ...

Grayslake, IL

Saturday, September 26th, 2026

View details for race Lake County Suicide Prevention Task Force 14th Annual 5K Walk/Run for Awareness and Suicide Prevention

District 112 FUNd Run and Family Walk

Highland Park, IL

Saturday, September 26th, 2026

1 Mile

Trail

View details for race District 112 FUNd Run and Family Walk

DeKalb Corn Classic

DeKalb, IL

Sunday, September 27th, 2026

10K

View details for race DeKalb Corn Classic

2026 Chi-Care 5K Run/Walk

Chicago, IL

Sunday, September 27th, 2026

View details for race 2026 Chi-Care 5K Run/Walk

Plainfield Harvest Run 5k/10k & Kids Miler

Plainfield, IL

Sunday, September 27th, 2026

1 Mile

10K

View details for race Plainfield Harvest Run 5k/10k & Kids Miler

Golden Harvest Half Marathon & 5k/10k - Greater...

Greater Chicago, IL

Sunday, September 27th, 2026

1 Mile

10K

View details for race Golden Harvest Half Marathon & 5k/10k - Greater Chicago

Northwest CASA Pumpkin Dash 5k / 10k

Elk Grove Village, IL

Sunday, September 27th, 2026

10K

View details for race Northwest CASA Pumpkin Dash 5k / 10k

Lester Fun Run 2025

Downers Grove, IL

Sunday, September 27th, 2026

1 Mile

View details for race Lester Fun Run 2025

F3 Naperville 5K Run & Walk

Warrenville, IL

Sunday, September 27th, 2026

View details for race F3 Naperville 5K Run & Walk

Healthy Kids Running Series Fall 2026 - La Gran...

Countryside, IL

Sunday, September 27th, 2026

View details for race Healthy Kids Running Series Fall 2026 - La Grange/Countryside, IL

Run the River for Respect 5K

Ottawa, IL

Sunday, September 27th, 2026

View details for race Run the River for Respect 5K

Soph's Legacy Loop - Reach for the Sky!

Lockport, IL

Sunday, September 27th, 2026

1 Mile

View details for race Soph's Legacy Loop - Reach for the Sky!

3rd Annual Downers Grove, IL Ostomy 5k

Downers Grove, IL

Saturday, October 3rd, 2026

View details for race 3rd Annual Downers Grove, IL Ostomy 5k

Sweet Ride | Bike • Run • Walk

Willow Springs, IL

Saturday, October 3rd, 2026

Trail

View details for race Sweet Ride | Bike • Run • Walk

Angels Against Abuse 5K Walk/Run

Romeoville, IL

Saturday, October 3rd, 2026

View details for race Angels Against Abuse 5K Walk/Run

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