
DoNot Stop Half Marathon/5K/10K - St. Louis is a running race on April 17, 2027 in Maryland Heights, MO, with entry fees from $17 to $50.
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
68°
Typical Low
49°
Based on US Climate Normals data from St Louis Sci Ctr, 5 mi from the venue.
Population
27,981
as of 2023
City Elevation
502 ft
Nearest Airport
STL
St. Louis Lambert International Airport · 5 mi
Time Zone
Central Time
From Endurance Grid
A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.
Every finish line starts with a single decision. Claim your spot at DoNot Stop Half Marathon/5K/10K - St. Louis, put it on the calendar, and turn “someday” into a start date.
159
Days to train
Plan your training, log every workout, and track your progress all the way to race day in the Endurance Grid app.


DoNot Stop Half Marathon/5K/10K - St. Louis
Apr 17, 2027