Course starts and ends in historic downtown St. Louis, near the Gateway Arch.

GO! St. Louis Marathon

Pre-Race Review/ Lineup

The course of the 2025 Go! St. Louis Marathon on Saturday, April 26, has been modified to avoid sinkholes that have opened up on the course.

The 2024 St. Louis Marathon will be held this Sunday, April 27, with a new route.

The 2024 St. Louis Marathon will be held on April 27, with a new course and 12,000+ expected runners.

The Go! St. Louis Marathon teams up with the business group Greater St. Louis Inc. to focus on making the event a "nationally significant race."

Good crowds, excellent start and finish area, too many potholes, not enough mile markers.

Finishing at the Arch is classic St Louis

Small race, some fans, frustrating course

Want to Run in MO? Find a different race.

Decent Marathon; Plenty of Room for Improvement

Well organized with plenty of water stations

Well organized, but geared towards half marathon

Great race! Little bit hilly, mostly fun.

Challenging rolling course. Good support!

Great half marathon, not great full marathon.

Good course support but event could improve.

Great 1/2 Marathon! But I ran the Full...

Well organized, but you can't organize the weather

My 2nd marathon;  great run despite the heat/hills

Hills, hills and more hills... and extreme heat

Way more focused on the 1/2, disorganized, hilly!

Does the Race Director know there is a marathon?

Some Flaws, But Continues To Be My Favorite

A large-city event, but the marathon is secondary

A fantastic race with exceptional organization

Keep running out of stuff for marathon runners

Poor weather didn't diminish this great race