Upcoming Races Near Grayslake, IL

Name: Chicagoland Spring Marathon, Half Marathon & 10K
Start: 2026-05-03
End: 2026-05-03
Location: Schaumburg

Cheers to New Year's 5k Run/Walk

Itasca, IL

Thursday, January 1st, 2026

Featured

View details for race Cheers to New Year's 5k Run/Walk

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Time Travel Half-Marathon (and 5k/10k) - Greate...

Chicago, IL

Saturday, January 3rd, 2026

Half

10K

View details for race Time Travel Half-Marathon (and 5k/10k) - Greater Chicago

SNOW Fun Run - 5k Run/Walk/Party!

Lake Geneva, WI

Saturday, January 10th, 2026

View details for race SNOW Fun Run - 5k Run/Walk/Party!

SNOW Fun Run

Lake Geneva, WI

Saturday, January 10th, 2026

View details for race SNOW Fun Run

Big Chill

South Milwaukee, WI

Sunday, January 18th, 2026

10K

View details for race Big Chill

Fox Valley Winter Challenge Trail Series 5K

Batavia, IL

Saturday, January 24th, 2026

Trail

Fast

View details for race Fox Valley Winter Challenge Trail Series 5K

Frosty 5K

Waukesha, WI

Saturday, January 24th, 2026

View details for race Frosty 5K

17th Annual F^3 Lake Half Marathon & 5k

Chicago, IL

Saturday, January 31st, 2026

Half

View details for race 17th Annual F^3 Lake Half Marathon & 5k

Abominable Snow Race

Lake Geneva, WI

Saturday, January 31st, 2026

10K

Trail

View details for race Abominable Snow Race

2026 Woodstock Groundhog Day 5k

Woodstock, IL

Saturday, January 31st, 2026

View details for race 2026 Woodstock Groundhog Day 5k

Frozen Tundra IPA 5K

Lincolnshire, IL

Saturday, January 31st, 2026

Trail

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Steve Cullen Healthy Heart Club Run/Walk

Wauwatosa, WI

Saturday, February 14th, 2026

View details for race Steve Cullen Healthy Heart Club Run/Walk

Cupid Shuffle

Wauwatosa, WI

Sunday, February 15th, 2026

10K

View details for race Cupid Shuffle

Couple Shuffle - Greater Chicago

Aurora, IL

Sunday, February 15th, 2026

10K

15K

View details for race Couple Shuffle - Greater Chicago

Geneva IL Irish Series

Geneva, IL

Thursday, February 19th, 2026

View details for race Geneva IL Irish Series

Fox Valley Winter Challenge Trail Series 8K

Aurora, IL

Saturday, February 21st, 2026

Trail

View details for race Fox Valley Winter Challenge Trail Series 8K

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

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

Lucky Leprechaun

Wauwatosa, WI

Saturday, March 7th, 2026

View details for race Lucky Leprechaun

Lucky Dog 5K - Schaumburg

Rolling Meadows, IL

Saturday, March 14th, 2026

View details for race Lucky Dog 5K - Schaumburg

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

Muddy Shamrock @ The Forge

Lemont, IL

Saturday, March 14th, 2026

Half

10K

Trail

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McHenry Kiwanis Club Shamrock Shuffle 5K

Mchenry, IL

Saturday, March 14th, 2026

View details for race McHenry Kiwanis Club Shamrock Shuffle 5K

2nd Annual Lucky 7K & 1M

Chicago, IL

Sunday, March 15th, 2026

1 Mile

Fast

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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

Fox Valley Winter Challenge Trail Series 10K

St. Charles, IL

Sunday, March 22nd, 2026

10K

Trail

Fast

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First Call 5K, 10K, & 1/2 Marathon

Waukesha, WI

Sunday, March 22nd, 2026

10K

Half

View details for race First Call 5K, 10K, & 1/2 Marathon

Lucky Dog 5K - Milwaukee

Franklin, WI

Saturday, March 28th, 2026

View details for race Lucky Dog 5K - Milwaukee

Trailbreaker

Waukesha, WI

Sunday, March 29th, 2026

Marathon

Ultra

Half

View details for race Trailbreaker

Chi Town Half Marathon & 10K

Chicago, IL

Saturday, April 4th, 2026

Half

10K

View details for race Chi Town Half Marathon & 10K

Wild Blossom Wine Run 5k

Chicago, IL

Saturday, April 11th, 2026

View details for race Wild Blossom Wine Run 5k

5K For CATCH

Northbrook, IL

Saturday, April 11th, 2026

View details for race 5K For CATCH

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

Healthy Kids Running Series Spring 2026 - Lomba...

Lombard, IL

Sunday, April 12th, 2026

View details for race Healthy Kids Running Series Spring 2026 - Lombard/Glen Ellyn, IL

Healthy Kids Running Series Spring 2026 - Grays...

Grayslake, IL

Sunday, April 12th, 2026

View details for race Healthy Kids Running Series Spring 2026 - Grayslake, IL

Chili Bowls & Running Soles

Waukesha, WI

Saturday, April 18th, 2026

View details for race Chili Bowls & Running Soles

Run for the Dogs - Glenview

Glenview, IL

Saturday, April 18th, 2026

Fast

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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

Arny Johnson 5k - 10 mile

Loves Park, IL

Saturday, April 25th, 2026

10 Miles

Trail

View details for race Arny Johnson 5k - 10 mile

Golden Kettle Trail Series

Eagle, WI

Saturday, April 25th, 2026

Trail

View details for race Golden Kettle Trail Series

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*

Ravenswood Run

Chicago, IL

Sunday, April 26th, 2026

View details for race Ravenswood Run

Good Life Race

Oak Park, IL

Sunday, April 26th, 2026

1 Mile

Fast

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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

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

Empower Run 5k

Libertyville, IL

Saturday, May 2nd, 2026

View details for race Empower Run 5k

Fight Hunger 10K, 5K + 1 Mile Fun Run

Wheaton, IL

Saturday, May 2nd, 2026

10K

1 Mile

View details for race Fight Hunger 10K, 5K + 1 Mile Fun Run

Chicagoland Spring Marathon, Half Marathon & 10K

Schaumburg, IL

Sunday, May 3rd, 2026

Marathon

Half

10K

View details for race Chicagoland Spring Marathon, Half Marathon & 10K

Explore more in Grayslake, IL

Distances:

5K 10K Half Marathon Marathon

Months:

December January February

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Illinois races

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