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64 Upcoming Races Near Buffalo Grove, IL in September, 2026

Diplo's Run Club Chicago logo

Diplo's Run Club Chicago

Chicago, IL

Saturday, October 3rd, 2026

Featured
Code:FTR10
5K
View details for race Diplo's Run Club Chicago
F3 5K 4 Fair Haven Rape Crisis Center logo

F3 5K 4 Fair Haven Rape Crisis Center

Highland, IN

Saturday, September 5th, 2026

5K
View details for race F3 5K 4 Fair Haven Rape Crisis Center
Naperville Trails Half Marathon & 10K logo

Naperville Trails Half Marathon & 10K

Wheaton, IL

Saturday, September 5th, 2026

Half
10K
View details for race Naperville Trails Half Marathon & 10K
Time and a Half Relay & 5K logo

Time and a Half Relay & 5K

Chicago, IL

Sunday, September 6th, 2026

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

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Lake Geneva Wine Run 5k logo

Lake Geneva Wine Run 5k

Lake Geneva, WI

Monday, September 7th, 2026

5K
View details for race Lake Geneva Wine Run 5k
Sandwich Fair Shake Up Shuffle logo

Sandwich Fair Shake Up Shuffle

Sandwich, IL

Monday, September 7th, 2026

5K
1 Mile
View details for race Sandwich Fair Shake Up Shuffle
Woodland ROAR Run logo

Woodland ROAR Run

Gurnee, IL

Friday, September 11th, 2026

5K
1 Mile
View details for race Woodland ROAR Run
Ana Banana 5k & Fun Run logo

Ana Banana 5k & Fun Run

Morton Grove, IL

Saturday, September 12th, 2026

5K
1 Mile
View details for race Ana Banana 5k & Fun Run
Ana Banana 5k & Fun Run logo

Ana Banana 5k & Fun Run

Skokie, IL

Saturday, September 12th, 2026

5K
1 Mile
View details for race Ana Banana 5k & Fun Run
9/11 Heroes Run - Chicago, Illinois logo

9/11 Heroes Run - Chicago, Illinois

South Barrington, IL

Saturday, September 12th, 2026

5K
1 Mile
View details for race 9/11 Heroes Run - Chicago, Illinois
Tunnel to Towers Climb - Chicago, IL logo

Tunnel to Towers Climb - Chicago, IL

Chicago, IL

Saturday, September 12th, 2026

5K
View details for race Tunnel to Towers Climb - Chicago, IL
Thin Mint Sprint 2026 logo

Thin Mint Sprint 2026

Fox River Grove, IL

Saturday, September 12th, 2026

5K
1 Mile
View details for race Thin Mint Sprint 2026
Stride for Life: Racing for Gynecological Cancer Awareness and Support logo

Stride for Life: Racing for Gynecological Cance...

Highland, IN

Saturday, September 12th, 2026

5K
View details for race Stride for Life: Racing for Gynecological Cancer Awareness and Support
Itasca Oktoberfast 5K logo

Itasca Oktoberfast 5K

Itasca, IL

Saturday, September 12th, 2026

5K
Fast
View details for race Itasca Oktoberfast 5K
Healthy Kids Running Series Fall 2026 - Buffalo Grove, IL logo

Healthy Kids Running Series Fall 2026 - Buffalo...

Buffalo Grove, IL

Sunday, September 13th, 2026

View details for race Healthy Kids Running Series Fall 2026 - Buffalo Grove, IL
Healthy Kids Running Series Fall 2026 - Hoffman Estates/Palatine, IL logo

Healthy Kids Running Series Fall 2026 - Hoffman...

Hoffman Estates, IL

Sunday, September 13th, 2026

View details for race Healthy Kids Running Series Fall 2026 - Hoffman Estates/Palatine, IL
5K Run, Walk & Roll-Celebration of Donation logo

5K Run, Walk & Roll-Celebration of Donation

Glen Ellyn, IL

Sunday, September 13th, 2026

5K
1 Mile
View details for race 5K Run, Walk & Roll-Celebration of Donation
Healthy Kids Running Series Fall 2026 - Naperville, IL logo

Healthy Kids Running Series Fall 2026 - Napervi...

Naperville, IL

Sunday, September 13th, 2026

View details for race Healthy Kids Running Series Fall 2026 - Naperville, IL
Healthy Kids Running Series Fall 2026 - Grayslake, IL logo

Healthy Kids Running Series Fall 2026 - Graysla...

Grayslake, IL

Sunday, September 13th, 2026

View details for race Healthy Kids Running Series Fall 2026 - Grayslake, IL
Healthy Kids Running Series Fall 2026 - Park Ridge, IL logo

Healthy Kids Running Series Fall 2026 - Park Ri...

Park Ridge, IL

Sunday, September 13th, 2026

View details for race Healthy Kids Running Series Fall 2026 - Park Ridge, IL
El Grito 5K Family Run/Walk logo

El Grito 5K Family Run/Walk

Chicago, IL

Sunday, September 13th, 2026

5K
View details for race El Grito 5K Family Run/Walk
Carl Sandburg Athletic Booster 5K Run/Walk logo

Carl Sandburg Athletic Booster 5K Run/Walk

Orland Park, IL

Sunday, September 13th, 2026

5K
View details for race Carl Sandburg Athletic Booster 5K Run/Walk
Healthy Kids Running Series Fall 2026 - Lombard/Glen Ellyn, IL logo

Healthy Kids Running Series Fall 2026 - Lombard...

Lombard, IL

Sunday, September 13th, 2026

View details for race Healthy Kids Running Series Fall 2026 - Lombard/Glen Ellyn, IL
4th Annual Run for the Parks! 5K Run, Walk. or Roll logo

4th Annual Run for the Parks! 5K Run, Walk. or ...

Chicago, IL

Sunday, September 13th, 2026

5K
1 Mile
Trail
View details for race 4th Annual Run for the Parks! 5K Run, Walk. or Roll
Women for Tomorrow 5k logo

Women for Tomorrow 5k

Burlington, WI

Sunday, September 13th, 2026

5K
View details for race Women for Tomorrow 5k
RUN FOR UKRAINE logo

RUN FOR UKRAINE

Wheeling, IL

Sunday, September 13th, 2026

View details for race RUN FOR UKRAINE
Miles for Manufacturing 5k and 1 Mile Walk logo

Miles for Manufacturing 5k and 1 Mile Walk

Chicago, IL

Wednesday, September 16th, 2026

5K
1 Mile
View details for race Miles for Manufacturing 5k and 1 Mile Walk
12th Annual Christmas Without Cancer 5k Run/Walk (In-Person OR Virtual Option) logo

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

Evergreen Park, IL

Saturday, September 19th, 2026

5K
View details for race 12th Annual Christmas Without Cancer 5k Run/Walk (In-Person OR Virtual Option)
Run Like a Diva logo

Run Like a Diva

Chicago , IL

Saturday, September 19th, 2026

5K
Half
View details for race Run Like a Diva
Run Like A Diva logo

Run Like A Diva

Chicago, IL

Saturday, September 19th, 2026

5K
Half
View details for race Run Like A Diva
Blue Bridges 5K logo

Blue Bridges 5K

Blue Island, IL

Saturday, September 19th, 2026

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

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

Chicago, IL

Saturday, September 19th, 2026

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

Still Standing

Elgin, IL

Saturday, September 19th, 2026

5K
1 Mile
View details for race Still Standing
Busse Woods 20 Miler - 7:00a.m. logo

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.
Divas Chicago Half Marathon & 5k logo

Divas Chicago Half Marathon & 5k

Chicago, IL

Saturday, September 19th, 2026

5K
Half
View details for race Divas Chicago Half Marathon & 5k
Heritage Fest 10k logo

Heritage Fest 10k

West Dundee, IL

Saturday, September 19th, 2026

10K
5K
1 Mile
View details for race Heritage Fest 10k
5K Fun Run/Walk logo

5K Fun Run/Walk

Glenview, IL

Sunday, September 20th, 2026

5K
View details for race 5K Fun Run/Walk
St. Veronica 6k Run/Walk for Scholarships logo

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
Spartan Sprint 5K & Family Fun Run logo

Spartan Sprint 5K & Family Fun Run

Elgin, IL

Sunday, September 20th, 2026

5K
View details for race Spartan Sprint 5K & Family Fun Run
Healthy Kids Running Series Fall 2026 - Libertyville, IL logo

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
Race to Zero logo

Race to Zero

Libertyville, IL

Sunday, September 20th, 2026

5K
1 Mile
View details for race Race to Zero
2026 D54 Education Foundation Run to Read logo

2026 D54 Education Foundation Run to Read

Schaumburg, IL

Sunday, September 20th, 2026

1 Mile
5K
View details for race 2026 D54 Education Foundation Run to Read
RACE TO WRIGLEY 5K CHARITY RUN PRESENTED BY AbbVie logo

RACE TO WRIGLEY 5K CHARITY RUN PRESENTED BY AbbVie

Chicago, IL

Sunday, September 20th, 2026

5K
View details for race RACE TO WRIGLEY 5K CHARITY RUN PRESENTED BY AbbVie
Better Than Yesterday 5K logo

Better Than Yesterday 5K

Aurora, IL

Sunday, September 20th, 2026

5K
View details for race Better Than Yesterday 5K
Headless Horseman Hussle logo

Headless Horseman Hussle

Sleepy Hollow, IL

Sunday, September 20th, 2026

5K
View details for race Headless Horseman Hussle
5K Fun Run and Family Walk logo

5K Fun Run and Family Walk

Glenview, IL

Sunday, September 20th, 2026

5K
View details for race 5K Fun Run and Family Walk
The Single & Mingle 5K at the VFW logo

The Single & Mingle 5K at the VFW

Warrenville, IL

Saturday, September 26th, 2026

5K
View details for race The Single & Mingle 5K at the VFW
1st Annual Coqui 5K Run/Walk logo

1st Annual Coqui 5K Run/Walk

Aurora, IL

Saturday, September 26th, 2026

5K
View details for race 1st Annual Coqui 5K Run/Walk
St. Jude Walk-Chicago logo

St. Jude Walk-Chicago

Brookfield, IL

Saturday, September 26th, 2026

5K
View details for race St. Jude Walk-Chicago
Bloomingdale Trail 5K logo

Bloomingdale Trail 5K

Chicago, IL

Saturday, September 26th, 2026

5K
Trail
View details for race Bloomingdale Trail 5K
Lawndale 5K logo

Lawndale 5K

Chicago, IL

Saturday, September 26th, 2026

5K
View details for race Lawndale 5K
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