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Running Calendar near Romeoville 2025-2026

Explore the top running races near Romeoville for 2025-2026! We've gathered 125 exciting races in the area. Check out our detailed list below to find your next local race.

Half Marathons Marathons Trail Runs Triathlons
May 2026
May
9
Saturday

Quarryman Challenge

5 km 10 mi
May
9
Saturday

Pink 5k

5 km
May
16
Saturday

Chicago 11 Hour Endurance Run

Backyard Ultra 4 mi
May
16
Saturday

Ducky Dash

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

George W. Buck Boys & Girls Club of Joliet 5K Run/Walk

5 km
June 2026
Jun
20
Saturday

1911 Initiative 5k Scholarship Run/Walk

5 km
Jun
20
Saturday

Love's Fox Trot 5K

5 km
Jun
27
Saturday

Miles for Maddog

5 km 10 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
5
Wednesday

SSW Running Club Club Challenge

5 km
Aug
15
Saturday

MyBFF 8.13K

5 km 8 km
Aug
22
Saturday

Parkie’s 5K

5 km
September 2026
Sep
12
Saturday

Run Mag Mile

5 km 10 km
Sep
12
Saturday

Timely Nonsense - Chicago, IL

Backyard Ultra 3 hr 6 hr 12 hr
Sep
13
Sunday

Pirate's Booty

5 km 10 km
Sep
13
Sunday

Run for the Parks 5K

5 km
Sep
19
Saturday

HBCU Run & Brunch

5 km 10 km
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