Heatwave Half Marathon/5K/10K - Kansas City
Typically 70–87°F · some rain risk
See last 10 years
On this date: rain 3 of the last 10 years
2026
67–82°F
dry
2025
63–78°F
dry
2024
72–92°F
rain
2023
72–95°F
rain
2022
75–96°F
dry
2021
68–84°F
dry
2020
65–82°F
dry
2019
69–87°F
rain
2018
62–86°F
dry
2017
64–85°F
dry
Best months to race in Missouri →
About this race
Join us for the Heatwave Half Marathon, 10K, & 5K!
A sun-soaked summer challenge that’s perfect for the whole family.
The fun includes –
- Great Swag – designer shirt & custom medal
- Chip-timing with live results and awards
- Free photos
- FREE ice cream at the finish to help you cool off
- Plenty of hot fun in the summer sun!
Grab your friends and family—you won’t 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 is available: ages 12 & under are only $17!
Half Marathon/10K/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!
Kid’s Dash is a fun, untimed dash for ages 10 and under. Registration includes a mini bib, youth-sized shirt, and a specially crafted medal for our youngest runners! (If your child wants to run the kid’s dash without swag, they’re welcome to run free on race day!)
Register by midnight on Thursday, two Thursdays before race day, to guarantee your shirt!
Course map
Train with a club
Run clubs near Parkville to train with before race day.
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