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Obstacle Race Calendar near Harwood Heights 2025-2026

Explore the top obstacle runs near Harwood Heights for 2025-2026! We've gathered 114 exciting races in the area. Check out our detailed list below to find your next local race.

May 2026
May
3
Sunday

Lakefront Loop 5K

5 km
May
9
Saturday

Mother's Day Run/Walk - St. Charles

5 km
May
9
Saturday

F^3 Cap Sauers Trail Marathon

Trail Run
May
9
Saturday

Quarryman Challenge

5 km 10 mi
May
9
Saturday

Pink 5k

5 km
May
10
Sunday

Barrington Mother's Day 5K

5 km
May
16
Saturday

Chicago 11 Hour Endurance Run

Backyard Ultra 11 hr
May
16
Saturday

Ducky Dash

5 km
May
16
Saturday

Run for D103 5K

5 km
May
17
Sunday

Chicago Spring Half Marathon

5 km Half Marathon
May
24
Sunday

Race to the Flag

5 km
May
31
Sunday

North Shore Classic

5 km Half Marathon
May
31
Sunday

Run for the Zoo

5 km 10 km
June 2026
Jun
20
Saturday

Love's Fox Trot 5K

5 km
Jun
27
Saturday

Run the Runway - Wheeling

5 km
July 2026
Jul
4
Saturday

Warrenville Park District Firecracker 5K

5 km
August 2026
Aug
1
Saturday

College of DuPage Alumni 5k

5 km
Aug
2
Sunday

Bodies Race Company - Greater Chicago

5 km 10 km Half Marathon
Aug
5
Wednesday

SSW Running Club Club Challenge

5 km
Aug
8
Saturday

Raceway 5K

3 km 5 km
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