Upcoming Half Marathon Races In Illinois, US

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

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Naperville Trails Half Marathon & 10K

Wheaton, IL

Saturday, September 6th, 2025

Half

10K

View details for race Naperville Trails Half Marathon & 10K

National Chocolate Day: Run for Chocolates CHIC...

Evanston, IL

Saturday, September 13th, 2025

10K

1 Mile

View details for race National Chocolate Day: Run for Chocolates CHICAGO/EVANSTON

Divas Chicago Half Marathon and 5k

Chicago, IL

Saturday, September 13th, 2025

Half

View details for race Divas Chicago Half Marathon and 5k

National Chocolate Day: Run for Chocolates CHIC...

Chicago, IL

Saturday, September 13th, 2025

10K

Half

Trail

View details for race National Chocolate Day: Run for Chocolates CHICAGO/EVANSTON

National Singles Day: Singles & Friends Running...

Chicago, IL

Saturday, September 27th, 2025

10K

Half

Trail

View details for race National Singles Day: Singles & Friends Running Club CHICAGO/EVANSTON

Stone Bridge Half Marathon and 5k

Roscoe, IL

Saturday, September 27th, 2025

Half

Trail

Fast

View details for race Stone Bridge Half Marathon and 5k

Miles of Madness

Pekin, IL

Saturday, September 27th, 2025

Half

Ultra

Trail

View details for race Miles of Madness

National Singles Day: Singles & Friends Running...

Evanston, IL

Saturday, September 27th, 2025

10K

Half

Fast

View details for race National Singles Day: Singles & Friends Running Club CHICAGO/EVANSTON

National Coffee Day: Run for Coffee CHICAGO/EVA...

Evanston, IL

Saturday, September 27th, 2025

10K

1 Mile

View details for race National Coffee Day: Run for Coffee CHICAGO/EVANSTON

Belleville Main Street Marathon & Half Marathon

Belleville, IL

Saturday, September 27th, 2025

Marathon

Half

Trail

View details for race Belleville Main Street Marathon & Half Marathon

National Coffee Day: Run for Coffee CHICAGO/EVA...

Chicago, IL

Saturday, September 27th, 2025

10K

Half

Trail

View details for race National Coffee Day: Run for Coffee CHICAGO/EVANSTON

Life Time Chicago Half Marathon + 5K

Chicago, IL

Sunday, September 28th, 2025

Half

View details for race Life Time Chicago Half Marathon + 5K

St. Jude Walk/Run

Bloomington, IL

Saturday, October 4th, 2025

10K

1 Mile

View details for race St. Jude Walk/Run

Long Grove's Prairie State Half Marathon, 10K &...

Long Grove, IL

Saturday, October 4th, 2025

Half

10K

View details for race Long Grove's Prairie State Half Marathon, 10K & Oktoberfest 5K

Run Stephenson County

Orangeville, IL

Saturday, October 18th, 2025

Half

10K

View details for race Run Stephenson County

Spooky Sprint - Chicago

Chicago, IL

Saturday, October 18th, 2025

10K

1 Mile

View details for race Spooky Sprint - Chicago

Spooky Sprint - Greater Chicago

Shorewood, IL

Saturday, October 18th, 2025

1 Mile

10K

View details for race Spooky Sprint - Greater Chicago

Chicago Fall Classic Half Marathon, 10K & Hot C...

Chicago, IL

Saturday, October 18th, 2025

Half

10K

View details for race Chicago Fall Classic Half Marathon, 10K & Hot Cider Hustle 5K

Riverview Ramble Half Marathon

Mount Carmel, IL

Saturday, October 25th, 2025

Half

10K

View details for race Riverview Ramble Half Marathon

Galena River Fall Half Marathon & 8k

Galena, IL

Saturday, October 25th, 2025

Half

Trail

Fast

View details for race Galena River Fall Half Marathon & 8k

Tri-State Warrior Run

Quincy, IL

Sunday, October 26th, 2025

1 Mile

10K

Trail

View details for race Tri-State Warrior Run

Haunted Halloween Half Marathon & 5km

Chicago, IL

Sunday, October 26th, 2025

Half

Trail

View details for race Haunted Halloween Half Marathon & 5km

Dam Site Run

LeRoy, IL

Sunday, November 2nd, 2025

Half

View details for race Dam Site Run

Dam Site Run

Ellsworth, IL

Sunday, November 2nd, 2025

Half

View details for race Dam Site Run

13th Annual Springfield Marathon - Harvest Wind...

New Berlin, IL

Saturday, November 8th, 2025

Marathon

Half

10K

View details for race 13th Annual Springfield Marathon - Harvest Wind Half Marathon & 10K

The Forge Trail Run Festival

Lemont, IL

Saturday, November 15th, 2025

10K

Half

Trail

View details for race The Forge Trail Run Festival

2025 Turkey Trot

Decatur, IL

Saturday, November 22nd, 2025

10K

Half

View details for race 2025 Turkey Trot

Schaumburg Turkey Trot Half Marathon & 5K

Elk Grove Village, IL

Saturday, November 29th, 2025

Half

View details for race Schaumburg Turkey Trot Half Marathon & 5K

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

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

Muddy Shamrock @ The Forge

Lemont, IL

Saturday, March 14th, 2026

Half

10K

Trail

View details for race Muddy Shamrock @ The Forge

Chi Town Half Marathon & 10K

Chicago, IL

Saturday, April 4th, 2026

Half

10K

View details for race Chi Town Half Marathon & 10K

Lincoln Presidential Half Marathon

Springfield, IL

Saturday, April 11th, 2026

Half

View details for race Lincoln Presidential Half Marathon

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

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 Illinois, US

Distances:

5K 10K Half Marathon Marathon

Months:

August September October

Tags:

Trail Boston Qualifiers Fast Courses

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