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Marathon Calendar near River Forest 2026-2027

Monthly updates for River Forest

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Explore the top marathons near River Forest for 2026-2027! We've gathered 6 exciting races in the area. Check out our detailed list below to find your next local race.

April 2026
Apr
12
Su

Spring Chance BQ.2 Marathon

26 mi
May 2026
May
3
Su

Chicagoland Spring Marathon

10 km 13 mi 26 mi
May
9
Sa

F^3 Cap Sauers Trail Marathon

Trail Run 10 mi 26 mi
September 2026
Sep
20
Su

Fox Valley Marathon Races

5 km 13 mi 20 mi 26 mi
October 2026
Oct
10
Sa

Des Plaines River Trail Races

Trail Run Half Marathon Marathon 50 km 80 km
Oct
11
Su

Chicago Marathon

26 mi