200 Upcoming 5K Races Near Buffalo Grove, IL

F3 5K 4 Fair Haven Rape Crisis Center

Highland, IN

Saturday, September 5th, 2026

View details for race F3 5K 4 Fair Haven Rape Crisis Center

Time and a Half Relay & 5K

Chicago, IL

Sunday, September 6th, 2026

View details for race Time and a Half Relay & 5K

Sandwich Fair Shake Up Shuffle

Sandwich, IL

Monday, September 7th, 2026

1 Mile

View details for race Sandwich Fair Shake Up Shuffle

Lake Geneva Wine Run 5k

Lake Geneva, WI

Monday, September 7th, 2026

View details for race Lake Geneva Wine Run 5k

Organize a race? Get it in front of thousands of runners.

Add it free Feature it

Woodland ROAR Run

Gurnee, IL

Friday, September 11th, 2026

1 Mile

View details for race Woodland ROAR Run

Stride for Life: Racing for Gynecological Cance...

Highland, IN

Saturday, September 12th, 2026

View details for race Stride for Life: Racing for Gynecological Cancer Awareness and Support

9/11 Heroes Run - Chicago, Illinois

South Barrington, IL

Saturday, September 12th, 2026

1 Mile

View details for race 9/11 Heroes Run - Chicago, Illinois

Ana Banana 5k & Fun Run

Skokie, IL

Saturday, September 12th, 2026

1 Mile

View details for race Ana Banana 5k & Fun Run

Tunnel to Towers Climb - Chicago, IL

Chicago, IL

Saturday, September 12th, 2026

View details for race Tunnel to Towers Climb - Chicago, IL

Ana Banana 5k & Fun Run

Morton Grove, IL

Saturday, September 12th, 2026

1 Mile

View details for race Ana Banana 5k & Fun Run

Thin Mint Sprint 2026

Fox River Grove, IL

Saturday, September 12th, 2026

1 Mile

View details for race Thin Mint Sprint 2026

Itasca Oktoberfast 5K

Itasca, IL

Saturday, September 12th, 2026

Fast

View details for race Itasca Oktoberfast 5K

RUN FOR UKRAINE

Wheeling, IL

Sunday, September 13th, 2026

View details for race RUN FOR UKRAINE

Carl Sandburg Athletic Booster 5K Run/Walk

Orland Park, IL

Sunday, September 13th, 2026

View details for race Carl Sandburg Athletic Booster 5K Run/Walk

4th Annual Run for the Parks! 5K Run/Walk

Chicago, IL

Sunday, September 13th, 2026

1 Mile

Trail

View details for race 4th Annual Run for the Parks! 5K Run/Walk

El Grito 5K Family Run/Walk

Chicago, IL

Sunday, September 13th, 2026

View details for race El Grito 5K Family Run/Walk

5K Run, Walk & Roll-Celebration of Donation

Glen Ellyn, IL

Sunday, September 13th, 2026

1 Mile

View details for race 5K Run, Walk & Roll-Celebration of Donation

Women for Tomorrow 5k

Burlington, WI

Sunday, September 13th, 2026

View details for race Women for Tomorrow 5k

Miles for Manufacturing 5k and 1 Mile Walk

Chicago, IL

Wednesday, September 16th, 2026

1 Mile

View details for race Miles for Manufacturing 5k and 1 Mile Walk

Divas Chicago Half Marathon & 5k

Chicago, IL

Saturday, September 19th, 2026

Half

View details for race Divas Chicago Half Marathon & 5k

Still Standing

Elgin, IL

Saturday, September 19th, 2026

1 Mile

View details for race Still Standing

Run Like A Diva

Chicago, IL

Saturday, September 19th, 2026

Half

View details for race Run Like A Diva

Heritage Fest 10k

West Dundee, IL

Saturday, September 19th, 2026

10K

1 Mile

View details for race Heritage Fest 10k

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

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)

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!

Spartan Sprint 5K & Family Fun Run

Elgin, IL

Sunday, September 20th, 2026

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

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

Better Than Yesterday 5K

Aurora, IL

Sunday, September 20th, 2026

View details for race Better Than Yesterday 5K

Headless Horseman Hussle

Sleepy Hollow, IL

Sunday, September 20th, 2026

View details for race Headless Horseman Hussle

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

Race to Zero

Libertyville, IL

Sunday, September 20th, 2026

1 Mile

View details for race Race to Zero

5K Fun Run/Walk

Glenview, IL

Sunday, September 20th, 2026

View details for race 5K Fun Run/Walk

5K Fun Run and Family Walk

Glenview, IL

Sunday, September 20th, 2026

View details for race 5K Fun Run and Family Walk

Bloomingdale Trail 5K

Chicago, IL

Saturday, September 26th, 2026

Trail

View details for race Bloomingdale Trail 5K

1st Annual APRCC Coqui 5K Run/Walk

Aurora, IL

Saturday, September 26th, 2026

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

St. Jude Walk-Chicago

Brookfield, IL

Saturday, September 26th, 2026

View details for race St. Jude Walk-Chicago

Lawndale 5K

Chicago, IL

Saturday, September 26th, 2026

View details for race Lawndale 5K

Race to Cure Sarcoma Chicago

Chicago, IL

Saturday, September 26th, 2026

View details for race Race to Cure Sarcoma Chicago

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

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

The Single & Mingle 5K at the VFW

Warrenville, IL

Saturday, September 26th, 2026

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

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

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

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

F3 Naperville 5K Run & Walk

Warrenville, IL

Sunday, September 27th, 2026

View details for race F3 Naperville 5K Run & Walk

DeKalb Corn Classic

DeKalb, IL

Sunday, September 27th, 2026

10K

View details for race DeKalb Corn Classic

4th Annual Ted's Run 5k

Racine, WI

Sunday, September 27th, 2026

View details for race 4th Annual Ted's Run 5k

2026 Chi-Care 5K Run/Walk

Chicago, IL

Sunday, September 27th, 2026

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

Prev 13 4 Next

Explore more in Buffalo Grove, IL

Jump straight to races by distance, month, or type.

Distance

5K 10K Half Marathon Marathon

Month

June July August

Race type

Trail Boston Qualifiers Fast Courses

Run clubs

Run clubs in Buffalo Grove

Nearby

Long Grove Wheeling Arlington Heights Palatine Elk Grove Village Grayslake All Illinois races