What is the weather usually like on race day for the DoNot Stop Half Marathon/5K/10K - St. Louis?

Based on the last 10 years of weather data for Maryland Heights, MO, April race mornings typically start near 48°F and warm to around 67°F. On this calendar date it has rained in 3 of the last 10 years.

← Races in Maryland Heights, MO

DoNot Stop Half Marathon/5K/10K - St. Louis

Maryland Heights, MO

Sat, Apr 17, 2027

In 167 days · Sat, Apr 17, 2027

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When

Saturday, April 17th, 2027

Where

Creve Coeur Park- Tremayne Shelter, Maryland Heights MO

Distances

1 Mile · 5K · 10K · Half

Typical weather

48–67°F · some rain risk

See last 10 years

On this date: rain 3 of the last 10 years

2026

48–69°F

rain

2025

64–79°F

dry

2024

54–82°F

rain

2023

42–73°F

dry

2022

38–54°F

dry

2021

41–64°F

dry

2020

30–60°F

dry

2019

48–66°F

rain

2018

41–69°F

dry

2017

50–75°F

dry

Best months to race in Missouri →

About this race

Question: Is it supposed to be DO NOT STOP, or DONUT STOP? Answer: YES!
Like Running or Walking? Love Donuts? This race is for you! Join us for the annual DoNot Stop Half Marathon, 5k/10k! A donut-themed event that is perfect for the whole family.
The fun includes -

Great Swag - designer shirt & custom medal
Chip-timing with live results and awards
Free photos
Delicious donut waiting at the finish line
Plenty of fun! Grab your friends and family, you are not going to want to miss this one!

Can't make the race? No problem! We offer a virtual race option where you can run anywhere, at any time, and still earn the fun swag! *Youth-based pricing for the 5k/10k, 12 & Under are only $17!

Half-Marathon registration includes a custom bib, designer shirt, and an awesome finisher medal!
10k registration includes a custom bib, designer shirt, and an awesome finisher medal!
5k registration includes a custom bib, designer shirt, and an awesome finisher medal!
1 Mile registration is untimed and includes a custom bib, designer shirt, and an awesome finisher medal!
The kid's dash is a fun, untimed dash for our kiddos ages 10 and under. Registration includes a mini bib, youth-sized shirt, and a specifically crafted medal for our kids' dash event! (If your child wants to run the kid's dash, and doesn't want the SWAG, they are welcome to run with us on race day for free!)

*Register by midnight on Thursday, two Thursdays before race day, to guarantee your shirt!