In 10 days · Sat, Jul 18, 2026
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Saturday, July 18th, 2026
Rentschler Forest Park-Cummins Shelter, Hamilton OH
1 Mile · 5K · 10K · Half
About this race
Event Overview
Join us for the Heatwave Half Marathon, 10K, & 5K! A sun-soaked summer challenge that’s perfect for the whole family.
Event Features
- Great Swag: designer shirt & custom medal
- Chip-timing: with live results and awards
- Free Photos: Capture your moments
- Refreshments: FREE ice cream at the finish to help you cool off
Fun Factor
Plenty of hot fun in the summer sun! Grab your friends and family—you won’t want to miss this one!
Virtual Option
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 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!)
Registration Deadline
Register by midnight on Thursday, two Thursdays before race day, to guarantee your shirt!
Event Details
Date: July 18, 2026
Location: Rentschler Forest Park-Cummins Shelter, Hamilton, OH
More Information: Heatwave Half Marathon
Course map
Train with a club
Run clubs near Hamilton to train with before race day.
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