Upcoming Marathon Races Near Rockford, IL

Most popular races in Illinois →

Sun, Nov 81 race

2026 Madison Marathon logo

2026 Madison Marathon

Madison, WI

Marathon
Half
View details for race 2026 Madison Marathon

Sun, Nov 151 race

2026 Madison Marathon logo

2026 Madison Marathon

Madison, WI

Half
Marathon
10K
View details for race 2026 Madison Marathon
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Sun, Apr 4, 20271 race

Trailbreaker logo

Trailbreaker

Waukesha, WI

Marathon
Ultra
Half
View details for race Trailbreaker

Sat, Apr 24, 20272 races

The Non Cancelled Marathon logo

The Non Cancelled Marathon

Oconomowoc, WI

Marathon
Half
10K
Fast
BQ
View details for race The Non Cancelled Marathon

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Wisconsin Marathon, Half Marathon, & 5k logo

Wisconsin Marathon, Half Marathon, & 5k

Kenosha, WI

Marathon
Half
5K
View details for race Wisconsin Marathon, Half Marathon, & 5k

Sun, Apr 25, 20271 race

Run the Rock logo

Run the Rock

Janesville, WI

Marathon
Half
10K
View details for race Run the Rock

Sun, May 2, 20271 race

Chicagoland Spring Marathon, Half Marathon & 10K logo

Chicagoland Spring Marathon, Half Marathon & 10K

Schaumburg, IL

Marathon
Half
10K
View details for race Chicagoland Spring Marathon, Half Marathon & 10K

Sat, May 8, 20272 races

F^3 Cap Sauers Trail Marathon & 10 Mile logo

F^3 Cap Sauers Trail Marathon & 10 Mile

Palos Hills, IL

Marathon
10 Miles
Trail
View details for race F^3 Cap Sauers Trail Marathon & 10 Mile
Starved Rock Country Marathon logo

Starved Rock Country Marathon

Ottawa, IL

Marathon
Half
10K
Fast
View details for race Starved Rock Country Marathon

Tue, Jul 13, 20271 race

2027 Heartland Series - Day 4 (IL) logo

2027 Heartland Series - Day 4 (IL)

Fulton, IL

Marathon
5K
Half
View details for race 2027 Heartland Series - Day 4 (IL)

Wed, Jul 14, 20271 race

2027 Heartland Series - Day 5 (IA) logo

2027 Heartland Series - Day 5 (IA)

Clinton, IA

Marathon
5K
Half
View details for race 2027 Heartland Series - Day 5 (IA)

Sat, Aug 14, 20271 race

Run S'more 24 logo

Run S'more 24

Nashotah, WI

Ultra
Marathon
Half
View details for race Run S'more 24