Upcoming Half Marathon Races Near Belvidere, IL

Name: Syttende Mai Classic Run/Walk
Start: 2026-05-16
End: 2026-05-16
Location: Stoughton

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

Long Grove, IL

Saturday, October 4th, 2025

Half

10K

Run Stephenson County

Orangeville, IL

Saturday, October 18th, 2025

Half

10K

Schaumburg Turkey Trot Half Marathon & 5K

Elk Grove Village, IL

Saturday, November 29th, 2025

Half

Run the Rock

Janesville, WI

Sunday, April 26th, 2026

Marathon

Half

10K

Chicagoland Spring Marathon, Half Marathon & 10K

Schaumburg, IL

Sunday, May 3rd, 2026

Marathon

Half

10K

Syttende Mai Classic Run/Walk

Stoughton, WI

Saturday, May 16th, 2026

Half

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