Road · Marathon

Fox Valley Marathon


St. Charles, IL

Fox Valley Marathon is a road race of 26.2 miles (42 km) in St. Charles, Illinois. The next edition is in September 2027; its day hasn't been announced. The race gives its climbing as 499 ft (152 m). The field is about 497 runners.

There are 17 other upcoming marathons in Illinois. Fox Valley Marathon climbs about 19 ft a mile (4 m per km), near the middle of the 476 marathons listed with their climbing.

26.2miDistance
499ftClimbing
497runnersField
77°Flow 60°FTypical race day

Questions about Fox Valley Marathon

When is Fox Valley Marathon 2027?

Fox Valley Marathon 2027 is in September 2027; its day hasn't been announced yet.

Where is Fox Valley Marathon?

Fox Valley Marathon is held in St. Charles, Illinois.

How long is Fox Valley Marathon?

Fox Valley Marathon is 26.2 miles (42 km).

How much elevation gain does Fox Valley Marathon have?

Fox Valley Marathon has 499 ft (152 m) of elevation gain, as the race states it.

What is the weather usually like at Fox Valley Marathon?

Around Fox Valley Marathon's date, the day's high is typically about 77°F (25°C) and the low about 60°F (16°C), averaged over recent years.

How hilly is Fox Valley Marathon?

Fox Valley Marathon climbs about 19 ft a mile (4 m per km), near the middle of the 476 marathons listed with their climbing.

What other marathons are there in Illinois?

Other upcoming marathons in Illinois include Tunnel Hill 100 (November 14, 2026), Cactus Classic Trail Races (March 6, 2027) and The Piasa (March 27, 2027).

Other races in Illinois

Every race in Illinois

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