Upcoming 5K Races Near Dekalb, IL

Organize a race? Get it in front of thousands of runners.

Add it free Feature it

Cheesy Pretzel 5K and 1 Mile Walk

Bolingbrook, IL

Sunday, October 4th, 2026

1 Mile

View details for race Cheesy Pretzel 5K and 1 Mile Walk

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

Fire Zone 5k

Lockport, IL

Sunday, October 4th, 2026

Trail

View details for race Fire Zone 5k

JJC Foundation 5K Run/Walk

Joliet, IL

Sunday, October 4th, 2026

1 Mile

View details for race JJC Foundation 5K Run/Walk

Care4 Breast Cancer Hybrid 5K

Woodstock, IL

Saturday, October 10th, 2026

View details for race Care4 Breast Cancer Hybrid 5K

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)

El Trote De Las Calacas

Elgin, IL

Saturday, October 10th, 2026

View details for race El Trote De Las Calacas

13th Annual Harvest Hustle 5K

Niles, IL

Saturday, October 10th, 2026

View details for race 13th Annual Harvest Hustle 5K

Sauk Valley Apple Cider Run

Rock Falls, IL

Saturday, October 10th, 2026

Half

View details for race Sauk Valley Apple Cider 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

JAIMIE COX MEMORIAL RUN

Roscoe, IL

Saturday, October 17th, 2026

Trail

View details for race JAIMIE COX MEMORIAL RUN

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

Bolingbrook Howl-O-Ween 5K

Bolingbrook, IL

Sunday, October 18th, 2026

View details for race Bolingbrook Howl-O-Ween 5K

Haunted Highlander Assault Trail Run

Mchenry, IL

Friday, October 23rd, 2026

Trail

View details for race Haunted Highlander Assault Trail Run

Haunted Highlander Assault Trail Run

Pingree Grove, IL

Friday, October 23rd, 2026

Trail

View details for race Haunted Highlander Assault Trail Run

Howl-o-ween 5k - Schaumburg

Rolling Meadows, IL

Saturday, October 24th, 2026

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

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

Palatine, IL

Saturday, October 24th, 2026

View details for race Halloween Hustle

Forte 5K Run/Walk

Channahon, IL

Saturday, October 24th, 2026

View details for race Forte 5K Run/Walk

The Fall Color 5K

Lisle, IL

Saturday, October 24th, 2026

View details for race The Fall Color 5K

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

Fraidycat 5k,8k & Meow Mile

Oswego, IL

Sunday, October 25th, 2026

1 Mile

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

Spooky Sprint - Greater Chicago

Shorewood, IL

Sunday, October 25th, 2026

1 Mile

10K

View details for race Spooky Sprint - Greater Chicago

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

Haunted Oak 5K

Homer Glen, IL

Sunday, October 25th, 2026

View details for race Haunted Oak 5K

Rock Falls First Responder 5k

Rock Falls, IL

Saturday, October 31st, 2026

View details for race Rock Falls First Responder 5k

St. Francis Xavier Falcon 5K Run/Walk

La Grange Park, IL

Saturday, November 7th, 2026

View details for race St. Francis Xavier Falcon 5K Run/Walk

Abominable Trail Race

Lake Geneva, WI

Saturday, November 14th, 2026

10K

15K

Trail

View details for race Abominable Trail Race

2026 Jingle Bell Run - Western Suburbs, IL

Wheaton, IL

Saturday, November 14th, 2026

1 Mile

View details for race 2026 Jingle Bell Run - Western Suburbs, IL

Grayslake Central Turkey Trot

Grayslake, IL

Sunday, November 15th, 2026

View details for race Grayslake Central Turkey Trot

Lisle Turkey Trot Tune-Up 5K

Lisle, IL

Sunday, November 15th, 2026

View details for race Lisle Turkey Trot Tune-Up 5K

Tom-A-Hawk Turkey Trot 5k

Aurora, IL

Saturday, November 21st, 2026

Fast

View details for race Tom-A-Hawk Turkey Trot 5k

Wolfpack 5K: The Great Turkey Chase

Crystal Lake, IL

Sunday, November 22nd, 2026

View details for race Wolfpack 5K: The Great Turkey Chase

Long Grove Turkey Trot 5K & 8K

Long Grove, IL

Thursday, November 26th, 2026

View details for race Long Grove Turkey Trot 5K & 8K

Grove Express 5K

Downers Grove, IL

Thursday, November 26th, 2026

View details for race Grove Express 5K

48th Annual Oglesby Turkey Trot

Oglesby, IL

Thursday, November 26th, 2026

View details for race 48th Annual Oglesby Turkey Trot

St. Charles Turkey Trot 5K

St. Charles, IL

Thursday, November 26th, 2026

View details for race St. Charles Turkey Trot 5K

McHenry Kiwanis Club's Turkey Trot 5K

McHenry, IL

Thursday, November 26th, 2026

View details for race McHenry Kiwanis Club's Turkey Trot 5K

5k Turkey Trot Family Tradition 2026

Elmwood Park, IL

Thursday, November 26th, 2026

1 Mile

View details for race 5k Turkey Trot Family Tradition 2026

Turkey Trails - Greater Chicago

Shorewood, IL

Saturday, November 28th, 2026

1 Mile

10K

View details for race Turkey Trails - Greater Chicago

Schaumburg Turkey Trot Half Marathon & 5K

Elk Grove Village, IL

Saturday, November 28th, 2026

Half

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

Reindeer Run 5K 2026

Wheaton, IL

Saturday, December 5th, 2026

View details for race Reindeer Run 5K 2026

The Village of Norridge 5K Reindeer Run and Kid...

Norridge, IL

Saturday, December 5th, 2026

View details for race The Village of Norridge 5K Reindeer Run and Kids Dash

Rotary Santa Run Walk & Reindeer Dash

Arlington Heights, IL

Saturday, December 5th, 2026

View details for race Rotary Santa Run Walk & Reindeer Dash

Santa's Run through the Lights 5K Run/Walk

Geneva, IL

Saturday, December 5th, 2026

View details for race Santa's Run through the Lights 5K Run/Walk

Lemont Frigid 5K

Lemont, IL

Sunday, December 6th, 2026

View details for race Lemont Frigid 5K

Candy Cane Course- Greater Chicago

Elk Grove Village, IL

Saturday, December 12th, 2026

1 Mile

10K

View details for race Candy Cane Course- Greater Chicago

Park Ridge Santa Stroll 5k - Stroll Mile - Jing...

Park Ridge, IL

Saturday, December 12th, 2026

1 Mile

View details for race Park Ridge Santa Stroll 5k - Stroll Mile - Jingle Jog

Prev 1 24 Next

Explore more in Dekalb, IL

Jump straight to races by distance, month, or type.

Distance

5K 10K Half Marathon Marathon

Month

June July August

Race type

Trail Boston Qualifiers Fast Courses

Run clubs

Run clubs in Dekalb

Nearby

Elgin Aurora Rockford Byron Loves Park Hoffman Estates All Illinois races