In 319 days · Sat, Jul 31, 2027
Don't let race day sneak up
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Saturday, July 31st, 2027
TBD, Milwaukee WI
1 Mile · 5K · 10K · Half
66–78°F · some rain risk
See last 10 years
On this date: rain 1 of the last 10 years
2026
67–76°F
rain
2025
65–67°F
dry
2024
71–88°F
dry
2023
63–76°F
dry
2022
65–80°F
dry
2021
60–82°F
dry
2020
68–74°F
dry
2019
61–70°F
dry
2018
65–73°F
dry
2017
65–82°F
dry
Best months to race in Wisconsin →
About this race
Race Overview
Join us for the Heatwave Half Marathon, 10K, & 5K! A sun-soaked summer challenge that’s perfect for the whole family.
Event Highlights
- Great Swag: designer shirt & custom medal
- Chip-timing: live results and awards
- Free Photos: capture your race moment
- Free Ice Cream: enjoy a cool treat at the finish
- Summer Fun: plenty of hot fun in the summer sun!
Participation Information
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 Pricing
Youth-based pricing is available: ages 12 & under are only $17!
Registration Details
- Half Marathon/10K/5K: includes a custom bib, designer shirt, and an awesome finisher medal!
- 1 Mile Registration: untimed and includes a custom bib, designer shirt, and an awesome finisher medal!
- Kid’s Dash: 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!
- Free Entry: If your child wants to run the kid’s dash without swag, they’re welcome to run free on race day!
Registration Deadline
Register by midnight on Thursday, two Thursdays before race day, to guarantee your shirt!
Additional Information
For more information, visit our website: Heatwave Half Marathon Milwaukee.
Course map
Hotels for race weekend
Live prices near the start line, Jul 30 – Aug 1, 2027.
Train with a club
Run clubs near Milwaukee to train with before race day.
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