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Get the appIllinois has 342 upcoming running events across distances like 0K, 1K, 2K, 3K, 4K, 5K, 6K, 10K, 11K, 16K, 21K, 34K, 40K, 50K, 61K, 66K, 80K, 85K, 100K, 161K. Recent additions include Run Mahomet, College of DuPage Alumni 5k, AOTK Nourish the Nations 5k Color Run/Walk.
342 events
31
Run Mahomet
Fri, Jul 31, 2026Mahomet, United States
1
College of DuPage Alumni 5k
Sat, Aug 1, 2026Glen Ellyn, United States
1
AOTK Nourish the Nations 5k Color Run/Walk
Sat, Aug 1, 2026Geneseo, United States
2
Effingham County Fair 5K
Sun, Aug 2, 2026Altamont, United States
5
SSW Running Club Club Challenge 5k
Wed, Aug 5, 2026Tinley Park, United States
7
Twilight Fun Run
Fri, Aug 7, 2026Palatine, United States
8
Raceway 5K/3K
Sat, Aug 8, 2026Carpentersville, United States
8
Elkhorn Crest 50
Sat, Aug 8, 2026Sumner, United States
8
RUN FOR C'VILLE
Sat, Aug 8, 2026Carpentersville, United States
8
The Butterfly Cold Brew Spirits Run
Sat, Aug 8, 2026Joliet, United States
8
Miles for Marybeth 2026
Sat, Aug 8, 2026Elgin, United States
8
Track Night Chicago
Sat, Aug 8, 2026Chicago, United States
8
2026 — Raue Center's Night Owl Bike Ride 2026
Sat, Aug 8, 2026Crystal Lake, United States
8
2K Kids Color Bash Run
Sat, Aug 8, 2026Glen Ellyn, United States
9
A Long Swim
Sun, Aug 9, 2026Winnetka, United States
9
29th Annual Naperville Rotary Ride
Sun, Aug 9, 2026Naperville, United States
9
Happy Feet Healthy Heart 5K Walk
Sun, Aug 9, 2026Naperville, United States
9
Miles for Miracles Run
Sun, Aug 9, 2026Mount Prospect, United States
13
Illinois State Fair Parade Run
Thu, Aug 13, 2026Springfield, United States
13
Freedom Run Presented by UnityPoint Health
Thu, Aug 13, 2026Geneseo, United States
13
Race Judicata 2026
Thu, Aug 13, 2026Chicago, United States
15
Prostate Cancer Awareness 5K Walk/Run/Bike
Sat, Aug 15, 2026Chicago, United States
15
Panther Spirit Race
Sat, Aug 15, 2026Dewitt, United States
15
Ninja 5K, 10K & Half Marathon at Halyburton Park
Sat, Aug 15, 2026Wilmington, United States
15
Beast of Burden - Summer
Sat, Aug 15, 2026Lockport, United States
15
New Windsor Rodeo Run
Sat, Aug 15, 2026New Windsor, United States
16
Alpine Races 5k and 10 Mile
Sun, Aug 16, 2026Lake Zurich, United States
22
Triple Crown Trot 5K
Sat, Aug 22, 2026Versailles, United States
22
Summer's Done 13.1
Sat, Aug 22, 2026Cary, United States
22
Oldham County Sprint Triathlon
Sat, Aug 22, 2026La Grange, United States