Races within 25 mi of Oak Brook, IL
20+ races
New Balance Untamed Relay Presented by Fleet Feet
Chicago, ILIn 2 daysFree
- 10K
FreeView details
CAI - Illinois Family 5k
Oak Brook, ILIn 3 daysRegistration closed
- 5K
Registration closedView detailsRun With Kenyans Pamoja 5K Shakeout Run – Chicago
Chicago, ILIn 3 daysFree
- 5K
FreeView details
Cookie Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, ILIn 3 daysRegistration closed
- 1 mi
- 5K
- 10K
- Half
Registration closedView details
Coffee Lovers Run 5K/10K/13.1 CHICAGO/EVANSTON
Chicago, ILIn 3 daysRegistration closed
- 1 mi
- 5K
- 10K
- Half
Registration closedView details
13th Annual Harvest Hustle 5K
Niles, ILIn 3 daysfrom $10
- 5K
from $10View details
We Love Teachers 5K - Chicago
Elk Grove Village, ILIn 3 days$40
- 5K
$40View details
El Trote De Las Calacas
Elgin, ILIn 3 days$60
- 5K
$60View details
4th Annual DBC Keys 2 Stability Community 5K 2026
Flossmoor, ILIn 3 days$35
- 5K
- 3.2 mi
$35View detailsThe Zac Plantz Foundation's Don’t Run Alone 5K Walk & Run
New Lenox, ILIn 3 days$45
- 5K
$45View details
Tamborazo Blast 5K
Aurora, ILIn 4 days$60
- 5K
$60View details
SAO HYROX Full SIM
Oswego, ILIn 4 days$25
- 5 mi
$25View details
Chicago Fall Classic Half Marathon, 10K & 5K
Chicago, ILIn 10 daysfrom $49.99
- 5K
- 10K
- Half
from $49.99View details
Train Up 5K and Fun Run
Northfield, ILIn 10 daysfrom $15
- 50 yd
- 440 yd
- 1 mi
- 5K
from $15View details
Cantigny 5K Run/Walk 2026 - Benefiting The Midwest Shelter for Homeless Veterans
Wheaton, ILIn 10 daysfrom $5
- 440 yd
- 1 mi
- 5K
from $5View details
Rosehill Cemetery 'Crypt' 5K Run/Walk
Chicago, ILIn 10 daysfrom $45
- 5K
from $45View details
HOW 5K
Chicago, ILIn 11 daysRegistration closed
- 5K
Registration closedView details
Run, Walk & Roll Geneva
Geneva, ILIn 11 daysRegistration closed
- 5K
Registration closedView detailsMarklund Run, Walk & Roll 5K/1Mile
Geneva, ILIn 11 days$40
$40View details23rd Annual This Run's For Jack 2026
Glen Ellyn, ILIn 11 days$35
- 5K
$35View details
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