Road · Half Marathon

St. Louis Half Marathon (GO! St. Louis)


St. Louis, MO

St. Louis Half Marathon (GO! St. Louis) is a road race of 13.1 miles (21.1 km) in St. Louis, Missouri. The next edition is on Saturday, April 3, 2027. Registration is open to all. The field is about 2,000 runners.

There are 27 other upcoming races up to a half marathon in Missouri.

13.1miDistance
2,000runnersField
62°Flow 43°FTypical race day

Questions about St. Louis Half Marathon (GO! St. Louis)

When is St. Louis Half Marathon (GO! St. Louis) 2027?

St. Louis Half Marathon (GO! St. Louis) 2027 is on Saturday, April 3, 2027.

Where is St. Louis Half Marathon (GO! St. Louis)?

St. Louis Half Marathon (GO! St. Louis) is held in St. Louis, Missouri.

How long is St. Louis Half Marathon (GO! St. Louis)?

St. Louis Half Marathon (GO! St. Louis) is 13.1 miles (21.1 km).

How do you get into St. Louis Half Marathon (GO! St. Louis)?

St. Louis Half Marathon (GO! St. Louis) has open registration.

What is the weather usually like at St. Louis Half Marathon (GO! St. Louis)?

Around St. Louis Half Marathon (GO! St. Louis)'s date, the day's high is typically about 62°F (17°C) and the low about 43°F (6°C), averaged over recent years.

What other races up to a half marathon are there in Missouri?

Other upcoming races up to a half marathon in Missouri include The Midwest Ultra Trail Classic (November 21, 2026), The Midwest Ultra Trail Classic (November 21, 2026) and Chesterfield Turkey Trot (November 26, 2026).

Other races in Missouri

Every race in Missouri

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