136 Upcoming 5K Races Near Belvidere, IL

Diplo's Run Club Chicago

Chicago, IL

Saturday, October 3rd, 2026

Featured

Code:FTR10

View details for race Diplo's Run Club Chicago

Glow in the Garden 5k

Rockford, IL

Friday, September 18th, 2026

View details for race Glow in the Garden 5k

Heritage Fest 10k

West Dundee, IL

Saturday, September 19th, 2026

10K

1 Mile

View details for race Heritage Fest 10k

Run for the STARS 2026

Wheaton, IL

Saturday, September 19th, 2026

View details for race Run for the STARS 2026

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Race to Recycle

South Beloit, IL

Saturday, September 19th, 2026

1 Mile

View details for race Race to Recycle

Grace's Gifts 5K & 1 Mile Walk/Run

Janesville, WI

Saturday, September 19th, 2026

1 Mile

View details for race Grace's Gifts 5K & 1 Mile Walk/Run

Cheese Days Chase 2026

Monroe, WI

Saturday, September 19th, 2026

10K

View details for race Cheese Days Chase 2026

Still Standing

Elgin, IL

Saturday, September 19th, 2026

1 Mile

View details for race Still Standing

2026 D54 Education Foundation Run to Read

Schaumburg, IL

Sunday, September 20th, 2026

1 Mile

View details for race 2026 D54 Education Foundation Run to Read

Discover Whitewater Series

Whitewater, WI

Sunday, September 20th, 2026

Half

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Headless Horseman Hussle

Sleepy Hollow, IL

Sunday, September 20th, 2026

View details for race Headless Horseman Hussle

Race to Zero

Libertyville, IL

Sunday, September 20th, 2026

1 Mile

View details for race Race to Zero

Spartan Sprint 5K & Family Fun Run

Elgin, IL

Sunday, September 20th, 2026

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Better Than Yesterday 5K

Aurora, IL

Sunday, September 20th, 2026

View details for race Better Than Yesterday 5K

Stone Bridge Half Marathon and 5k

Roscoe, IL

Saturday, September 26th, 2026

Half

Trail

Fast

View details for race Stone Bridge Half Marathon and 5k

1st Annual Coqui 5K Run/Walk

Aurora, IL

Saturday, September 26th, 2026

View details for race 1st Annual Coqui 5K Run/Walk

The Single & Mingle 5K at the VFW

Warrenville, IL

Saturday, September 26th, 2026

View details for race The Single & Mingle 5K at the VFW

Race for Freedom 5K Run/Walk

Janesville, WI

Saturday, September 26th, 2026

View details for race Race for Freedom 5K Run/Walk

LCSPTF 14th Annual 5K

Grayslake, IL

Saturday, September 26th, 2026

View details for race LCSPTF 14th Annual 5K

F3 Naperville 5K Run & Walk

Warrenville, IL

Sunday, September 27th, 2026

View details for race F3 Naperville 5K Run & Walk

Fall Fest 5K and Kids Fun Run

Stillman Valley, IL

Sunday, September 27th, 2026

View details for race Fall Fest 5K and Kids Fun Run

DeKalb Corn Classic

DeKalb, IL

Sunday, September 27th, 2026

10K

View details for race DeKalb Corn Classic

Northwest CASA Pumpkin Dash 5k / 10k

Elk Grove Village, IL

Sunday, September 27th, 2026

10K

View details for race Northwest CASA Pumpkin Dash 5k / 10k

Haunted Wine Run 5k at Busse Woods

Elk Grove Village, IL

Saturday, October 3rd, 2026

Fast

View details for race Haunted Wine Run 5k at Busse Woods

Autumn Leaf Run

Freeport, IL

Saturday, October 3rd, 2026

Trail

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

Long Grove, IL

Saturday, October 3rd, 2026

Half

10K

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

Hops for Hope 5K & BrewFest Presented by 93 Oct...

St. Charles, IL

Saturday, October 3rd, 2026

View details for race Hops for Hope 5K & BrewFest Presented by 93 Octane Brewery 2026

Fall into Fall Trail 5k Run/Walk

Janesville, WI

Saturday, October 3rd, 2026

Trail

View details for race Fall into Fall Trail 5k Run/Walk

Harley's Hustle

Monroe, WI

Saturday, October 3rd, 2026

View details for race Harley's Hustle

2026 Lemons of Love Pink Lemonade 5K Run/Walk

Mount Prospect, IL

Sunday, October 4th, 2026

View details for race 2026 Lemons of Love Pink Lemonade 5K Run/Walk

America 250 Freedom Run/Walk

Janesville, WI

Saturday, October 10th, 2026

10K

View details for race America 250 Freedom Run/Walk

El Trote De Las Calacas

Elgin, IL

Saturday, October 10th, 2026

View details for race El Trote De Las Calacas

Care4 Breast Cancer Hybrid 5K

Woodstock, IL

Saturday, October 10th, 2026

View details for race Care4 Breast Cancer Hybrid 5K

We Love Teachers 5K - Chicago

Elk Grove Village, IL

Saturday, October 10th, 2026

View details for race We Love Teachers 5K - Chicago

Nik's 7K Home Run & 1.5 Mile Walk at MercyHealt...

Loves Park, IL

Saturday, October 10th, 2026

1 Mile

View details for race Nik's 7K Home Run & 1.5 Mile Walk at MercyHealth Sportscore Two (Indoor Sports Center)

Run Stephenson County

Orangeville, IL

Saturday, October 17th, 2026

Half

10K

View details for race Run Stephenson County

JAIMIE COX MEMORIAL RUN

Roscoe, IL

Saturday, October 17th, 2026

Trail

View details for race JAIMIE COX MEMORIAL RUN

Cantigny 5K Run/Walk 2026 - Benefiting The Midw...

Wheaton, IL

Saturday, October 17th, 2026

1 Mile

View details for race Cantigny 5K Run/Walk 2026 - Benefiting The Midwest Shelter for Homeless Veterans

Richardson Farm Fall 5K & 10K with Family 1 Mil...

Spring Grove, IL

Sunday, October 18th, 2026

10K

1 Mile

Fast

View details for race Richardson Farm Fall 5K & 10K with Family 1 Mile Adventure Run

23rd Annual This Run's For Jack 2026

Glen Ellyn, IL

Sunday, October 18th, 2026

View details for race 23rd Annual This Run's For Jack 2026

Haunted Highlander Assault Trail Run

Pingree Grove, IL

Friday, October 23rd, 2026

Trail

View details for race Haunted Highlander Assault Trail Run

Haunted Highlander Assault Trail Run

Mchenry, IL

Friday, October 23rd, 2026

Trail

View details for race Haunted Highlander Assault Trail Run

Downtown Janesville Zombie Run presented by Rya...

Janesville, WI

Saturday, October 24th, 2026

1 Mile

View details for race Downtown Janesville Zombie Run presented by Ryan Inc.

Batavia United Way Bat Race 5K & 10K

Batavia, IL

Saturday, October 24th, 2026

10K

View details for race Batavia United Way Bat Race 5K & 10K

Badger High School 5K GLOW Run/Walk

Lake Geneva, WI

Saturday, October 24th, 2026

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

Halloween Hustle 5K & Kids Dash

Palatine, IL

Saturday, October 24th, 2026

View details for race Halloween Hustle 5K & Kids Dash

Howl-o-ween 5k - Schaumburg

Rolling Meadows, IL

Saturday, October 24th, 2026

View details for race Howl-o-ween 5k - Schaumburg

Day of the Dead Family 5K Run/Walk

Wheeling, IL

Sunday, October 25th, 2026

View details for race Day of the Dead Family 5K Run/Walk

Riverside Foundation Halloween Hustle 5K Walk o...

Lincolnshire, IL

Sunday, October 25th, 2026

View details for race Riverside Foundation Halloween Hustle 5K Walk or Run

Hot Cider Hustle - Wheaton 8 Mile Run & 5K Run/...

Wheaton, IL

Sunday, October 25th, 2026

View details for race Hot Cider Hustle - Wheaton 8 Mile Run & 5K Run/Walk

Fraidycat 5k,8k & Meow Mile

Oswego, IL

Sunday, October 25th, 2026

1 Mile

View details for race Fraidycat 5k,8k & Meow Mile

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