Greater St. Louis Marathon

Sat, Apr 3, 2027
United States
St. Louis
100% asphalt
gostlouis.org
Road
Fun
Team
City
Forest
Yes
Ultra

Estimating travel…

Distances

Running
Marathon
26.2 mi

About

Experience the Greater St. Louis Marathon: historic neighborhoods, scenic landmarks, and community celebrations along 26 miles of city streets. Feel the energy of a vibrant community event that has a distance for every participant!

Catering & aid stations

Live music, local cuisine, and an unparalleled city tour showcasing the spirit of St. Louis, the Gateway to the Best.

Pacers

Pacers are available for all distances. Target times per start wave and pacer flags are provided.

Surface mix

100% asphalt

Typical weather in St. Louis

Monthly averages based on historical data (2000–present).

Jan40°25°

↑ 07:18

↓ 17:03

Feb45°27°

↑ 06:53

↓ 17:38

Mar57°37°

↑ 07:12

↓ 19:09

Apr67°47°

↑ 06:25

↓ 19:38

May76°58°

↑ 05:49

↓ 20:07

Jun85°67°

↑ 05:37

↓ 20:28

Jul88°71°

↑ 05:49

↓ 20:25

Aug87°70°

↑ 06:16

↓ 19:56

Sep80°62°

↑ 06:44

↓ 19:10

Oct68°51°

↑ 07:11

↓ 18:23

Nov55°39°

↑ 06:44

↓ 16:49

Dec44°29°

↑ 07:13

↓ 16:41

Weather data by Open-Meteo

Route maps

Results

View official results

Hotels near the start

FAQ

When is the Greater St. Louis Marathon?

The Greater St. Louis Marathon takes place on April 3, 2027.

What distances are offered?

The event offers a marathon, half marathon, 10K, 5K, and 1-mile family fun run.

Where does the race start and finish?

The race starts and finishes in downtown St. Louis.

Are there any age requirements?

Participants must be at least 12 years old for the marathon, 14 years old for the half marathon, 6 years old for the 10K, 5K, and 1-mile family fun run.

Last updated: Jun 11, 2026, 08:26:48 AM