Heatwave Half Marathon - Milwaukee | Milwaukee, WI, United States

About the Event

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!

Races Offered

1 Mile

Jul 25, 2026

straighten

Distance — 1 Miles

terrain

Type — Running

timer

07:00

sell

$22.00

10 K

Jul 25, 2026

straighten

Distance — 10K

terrain

Type — Running

timer

07:00

sell

$33.00

5 K

Jul 25, 2026

straighten

Distance — 5K

terrain

Type — Running

timer

07:00

sell

$33.00

Half-Marathon

Jul 25, 2026

straighten

Distance — 13.1 Miles

terrain

Type — Running

timer

07:00

sell

$60.00

Half-Marathon Relay

Jul 25, 2026

straighten

Distance — 13.1 Miles

terrain

Type — Running

timer

07:00

sell

$60.00

Kids Dash

Jul 25, 2026

straighten

Distance — 50m

terrain

Type — Running

timer

07:00

sell

$17.00

Virtual Race

Jul 25, 2026

straighten

Distance — Virtual Race

terrain

Type — Running

timer

07:00

sell

$42.00

Volunteer Then Run

Jul 25, 2026

straighten

Distance — Volunteer Then Run

terrain

Type — Running

timer

07:00

sell

$17.00

Weather History

These values represent the 3-year monthly averages for July in Milwaukee.

thermostat Temperature

18.2° / 27.2°

wb_sunny Feels like

18.2° / 27.5°

light_mode Avg sunshine hours

12h 4m

water_drop Avg rainfall

3.4 mm

ac_unit Avg snowfall

—

air Avg wind speed

10.7 km/h (Light breeze)

opacity Sweat loss rate

High

terrain Course conditions

Hard and dry surface

sunny Max UV Index

Very High (8.0)

humidity_mid Humidity

71.9%

wb_twilight Sunrise

05:27

nightlight Sunset

20:26

About Milwaukee

Learn more about the host city, Milwaukee.

Milwaukee is the largest city in the state of Wisconsin, United States. The city's population is about 600,000 with about 1.6 million in the metropolitan area (2019). It is in the southeastern portion of the state on the western shore of Lake Michigan.