10K Races in Illinois 2026 | Upcoming Races & Dates | My Next Race

There are 61 10K races in Illinois scheduled for 2026. The next is the IPTT 2 Person- 10 Mile Relay in Chicago Heights on July 26. Illinois 10K races run primarily July.

Lincolnwood Turkey Trot: 5K, 10K, Walk, Dash

Sun, Nov 22 · Lincolnwood, IL Lincolnwood

5K Run5K Fitness Walk10K Run +1

From $21 Open

Santa Hustle Chicago

Sat, Dec 5 · Chicago, IL Chicago

Kids Dash5K10K

From $19.99 Open

Catch the Elf 5k & 10k

Sat, Dec 19 · Markham, IL Markham

Catch the Elf 5kCatch the Elf 10k

From $35 Open

Byron Rocks 5k & 10k - Run it. Walk it. Ruck it.

Sat, May 1 · Byron, IL Byron

5k5k5K Ruck +5

From $40 Open

Northern Illinois Food Bank's Fight Hunger 5K I 10K I 1-Mile

Sat, May 1 · Wheaton, IL Wheaton

1 Mile Fun Run/Walk1 Mile Fun Run/Walk5K Run/Walk +3

From $30 Open

Quarryman Challenge

Sat, May 8 · Lemont, IL Lemont

5K5K10 Mile +1

From $30 Closed

Frontline OCR

Sat, May 22 · Byron, IL Byron

Kid's CourseKid's Course9:45 am Open 5K +30

From $39 Open 31 spots left

Oneness 10K Run and 5K Run/Walk 2027

Sat, Jun 5 · Palatine, IL Palatine

Oneness WalkOneness 5k RunOneness Walk +5

From $10 Open 50 spots left

Races for all Paces

Sat, Jun 5 · Charleston, IL Charleston

1 Mile Fun Run/Walk1 Mile Fun Run/Walk5K Run/Walk +3

From $15 Closed

Harvard Milk Days

Sat, Jun 5 · Harvard, IL Harvard

2 Mile Fun Walk (Untimed)2 Mile Fun Walk (Untimed)5K Run +3

From $25 Closed

Elgin Valley Fox Trot

Sun, Jun 6 · Elgin, IL Elgin

2K Fun Walk2K Fun Walk5K Youth Race (19 and Under) +5

From $20 Closed

Waubonsee Foundation Trail Run

Sat, Jun 12 · Sugar Grove, IL Sugar Grove

5k Trail Run5k Trail Run10k Trail Run +1

From $30 Open

Lifescape 4th of July Classic Run/Walk

Sun, Jul 4 · Rockford, IL Rockford

1 Mile Family Fun Walk Kids 13 and Under1 Mile Family Fun Walk1 Mile Family Fun Walk +9

From $10 Closed