
Heatwave Half Marathon/5K/10K - Louisville is a running race on July 17, 2027 in Louisville, KY, with entry fees from $17 to $81.
Join us for the Heatwave Half Marathon, 10K, & 5K!
A sun-soaked summer challenge that’s perfect for the whole family.
The fun includes –
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!
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
89°
Typical Low
71°
Chance of Rain
33%
Based on US Climate Normals data from Louisville Intl Ap, 8 mi from the venue.
City Elevation
537 ft
Nearest Airport
SDF
Louisville Muhammad Ali International Airport · 3 mi
Time Zone
Eastern Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Every finish line starts with a single decision. Claim your spot at Heatwave Half Marathon/5K/10K - Louisville, put it on the calendar, and turn “someday” into a start date.
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Days to train
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Heatwave Half Marathon/5K/10K - Louisville
Jul 17, 2027