Upcoming 5K Races Near Crystal Lake, IL

Name: Barrington Mother's Day 5K Run/Walk
Start: 2026-05-10
End: 2026-05-10
Location: Barrington

Couple Shuffle - Greater Chicago

Aurora, IL

Sunday, February 15th, 2026

Featured

10K

15K

View details for race Couple Shuffle - Greater Chicago

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Time to Paddy 5k/10k & Lucky 13.1 - Greater Chi...

Greater Chicago, IL

Saturday, March 7th, 2026

10K

Half

View details for race Time to Paddy 5k/10k & Lucky 13.1 - Greater Chicago

The Robert Reed Spirits Run at Village Inn

Skokie, IL

Saturday, March 7th, 2026

View details for race The Robert Reed Spirits Run at Village Inn

DUbliNDEE Kilted 5K Race and Fun Walk

East Dundee, IL

Saturday, March 7th, 2026

View details for race DUbliNDEE Kilted 5K Race and Fun Walk

Shamrock Beer Run - Rockford

Rockford, IL

Saturday, March 14th, 2026

View details for race Shamrock Beer Run - Rockford

Shorewood Shuffle

Shorewood, IL

Saturday, March 14th, 2026

View details for race Shorewood Shuffle

Yorkville RUN SOB RUN

Yorkville, IL

Saturday, March 14th, 2026

View details for race Yorkville RUN SOB RUN

Lucky Dog 5K - Schaumburg

Rolling Meadows, IL

Saturday, March 14th, 2026

View details for race Lucky Dog 5K - Schaumburg

Welcome to the 10th Annual SOB Run for CASA of ...

Yorkville, IL

Saturday, March 14th, 2026

View details for race Welcome to the 10th Annual SOB Run for CASA of Kendall County

Shamrock Beer Run & BrewFest Chicago at Busse W...

Rolling Meadows, IL

Saturday, March 14th, 2026

View details for race Shamrock Beer Run & BrewFest Chicago at Busse Woods

McHenry Kiwanis Club Shamrock Shuffle 5K

Mchenry, IL

Saturday, March 14th, 2026

View details for race McHenry Kiwanis Club Shamrock Shuffle 5K

St. Patrick's Day 5k

Hampshire, IL

Saturday, March 14th, 2026

View details for race St. Patrick's Day 5k

Janesville Shamrock 5K & 10K Run/Walk

Janesville, WI

Saturday, March 14th, 2026

10K

1 Mile

View details for race Janesville Shamrock 5K & 10K Run/Walk

Deer Park St. Paddy's 5K & 10K Run/Walk

Deer Park, IL

Sunday, March 15th, 2026

10K

View details for race Deer Park St. Paddy's 5K & 10K Run/Walk

Conejito 5K

Chicago, IL

Saturday, March 28th, 2026

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Footsteps for Families: 5k, Walk & Kids Run

Machesney Park, IL

Saturday, March 28th, 2026

1 Mile

View details for race Footsteps for Families: 5k, Walk & Kids Run

Lucky Dog 5K - Milwaukee

Franklin, WI

Saturday, March 28th, 2026

View details for race Lucky Dog 5K - Milwaukee

The Brian Piccolo Legacy Run

Evergreen Park, IL

Saturday, April 4th, 2026

View details for race The Brian Piccolo Legacy Run

DoNot Stop Half Marathon (5k/10k)- Greater Chicago

Chicago, IL

Saturday, April 11th, 2026

10K

Half

View details for race DoNot Stop Half Marathon (5k/10k)- Greater Chicago

Stride 4 Shelter: Benefiting Housing 4 Our Vets

Janesville, WI

Saturday, April 11th, 2026

1 Mile

View details for race Stride 4 Shelter: Benefiting Housing 4 Our Vets

Wild Blossom Wine Run 5k

Chicago, IL

Saturday, April 11th, 2026

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Hornet Hustle

Harvard, IL

Saturday, April 11th, 2026

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5K For CATCH

Northbrook, IL

Saturday, April 11th, 2026

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The Canal Street Afterlife Run

Lemont, IL

Sunday, April 12th, 2026

View details for race The Canal Street Afterlife Run

Run for the Dogs - Glenview

Glenview, IL

Saturday, April 18th, 2026

Fast

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FinFit Life 5K Fitness Challenge - Chicago, IL

Chicago, IL

Saturday, April 18th, 2026

View details for race FinFit Life 5K Fitness Challenge - Chicago, IL

I Raced The Law 5K and Fun Run

Oswego, IL

Sunday, April 19th, 2026

1 Mile

View details for race I Raced The Law 5K and Fun Run

2026 Naperville Women's Half Marathon and 5K

Naperville, IL

Sunday, April 19th, 2026

Half

View details for race 2026 Naperville Women's Half Marathon and 5K

Coach's Corner Spirits Run

Belvidere, IL

Saturday, April 25th, 2026

View details for race Coach's Corner Spirits Run

Arny Johnson 5k - 10 mile

Loves Park, IL

Saturday, April 25th, 2026

10 Miles

Trail

View details for race Arny Johnson 5k - 10 mile

Run the Rock

Janesville, WI

Sunday, April 26th, 2026

Marathon

Half

10K

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Ravenswood Run presented by Fleet Feet x Altra

Chicago, IL

Sunday, April 26th, 2026

View details for race Ravenswood Run presented by Fleet Feet x Altra

Avoca School District 37 Family Fun Run/Walk *P...

Wilmette, IL

Sunday, April 26th, 2026

View details for race Avoca School District 37 Family Fun Run/Walk *Please note date change*

Plainfield Twisters 5k Fundraiser and Charity run

Plainfield, IL

Sunday, April 26th, 2026

View details for race Plainfield Twisters 5k Fundraiser and Charity run

Good Life Race

Oak Park, IL

Sunday, April 26th, 2026

1 Mile

Fast

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Anderson Humane's Walk4Animals & 5K Run

Batavia, IL

Sunday, April 26th, 2026

1 Mile

View details for race Anderson Humane's Walk4Animals & 5K Run

HOH5K Run/Walk/Roll benefitting the D28 Homer O...

Northbrook, IL

Saturday, May 2nd, 2026

View details for race HOH5K Run/Walk/Roll benefitting the D28 Homer O. Harvey Scholarship Fund

Miles for Smiles 5K

Mchenry, IL

Saturday, May 2nd, 2026

View details for race Miles for Smiles 5K

Hanover Township Sprint 2 Spring 5k

Elgin, IL

Saturday, May 2nd, 2026

View details for race Hanover Township Sprint 2 Spring 5k

Byron Rocks 5k & 10k

Byron, IL

Saturday, May 2nd, 2026

10K

View details for race Byron Rocks 5k & 10k

Jacobs Farm Charity Fun Run

Streamwood, IL

Saturday, May 2nd, 2026

View details for race Jacobs Farm Charity Fun Run

Northern Illinois Food Bank's Fight Hunger 5K I...

Wheaton, IL

Saturday, May 2nd, 2026

10K

1 Mile

View details for race Northern Illinois Food Bank's Fight Hunger 5K I 10K I 1-Mile

Hometown Half Marathon & 5k/10k - Greater Chicago

Chicago, IL

Saturday, May 2nd, 2026

10K

Half

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

EmpoweRun / Walk 5K

Libertyville, IL

Saturday, May 2nd, 2026

View details for race EmpoweRun / Walk 5K

Tailwagger Trot

Lisle, IL

Sunday, May 3rd, 2026

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Badger High School 5K GLOW Run/Walk

Lake Geneva, WI

Saturday, May 9th, 2026

View details for race Badger High School 5K GLOW Run/Walk

Miles for the Military 5k

Lombard, IL

Saturday, May 9th, 2026

1 Mile

View details for race Miles for the Military 5k

Pink 5k Oak Brook Park District

Oak Brook, IL

Saturday, May 9th, 2026

View details for race Pink 5k Oak Brook Park District

Quarryman Challenge

Lemont, IL

Saturday, May 9th, 2026

10 Miles

View details for race Quarryman Challenge

Barrington Mother's Day 5K Run/Walk

Barrington, IL

Sunday, May 10th, 2026

View details for race Barrington Mother's Day 5K Run/Walk

Explore more in Crystal Lake, IL

Distances:

5K 10K Half Marathon Marathon

Months:

February March April

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Illinois races

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