In 5 days · Sun, Aug 2, 2026
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Sunday, August 2nd, 2026
TBD, Houston TX
1 Mile · 5K · 10K · Half
77–92°F · some rain risk
See last 10 years
On this date: rain 3 of the last 10 years
2025
80–91°F
dry
2024
76–93°F
dry
2023
79–99°F
dry
2022
79–96°F
rain
2021
78–88°F
rain
2020
74–89°F
dry
2019
78–92°F
dry
2018
72–92°F
dry
2017
76–86°F
rain
2016
77–92°F
dry
Best months to race in Texas →
Race-day forecast · Sunday, Aug 2
Thunderstorms · 81–102°F
Sunday, Aug 2starts near 81°F · 18% chance of rain · wind up to 15 mph
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: with live results and awards
- Free Photos: capture your race moments
- Cooling Refreshments: FREE ice cream at the finish
Participation Details
- Location: TBD, Houston, TX
- Date: 2026-08-02
- Virtual Race: Run anywhere, at any time, and still earn fun swag!
- Youth Pricing: ages 12 &: under are only $17!
Registration Information
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!)
Important Note
Register by midnight on Thursday, two Thursdays before race day, to guarantee your shirt!
Race URL
For more information and registration, please visit: Heatwave Half Marathon Houston
Course map
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Run clubs near Houston to train with before race day.
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