Heatwave Half Marathon - Austin

Get ready to blaze through the Heatwave Half Marathon, 10K, & 5K—a scorching spree of community fun that's calling your name! Whether you're aiming to beat your personal best or just soak up some sun, this is the ultimate summer bash for everyone. Picture crossing the finish line and being handed not just a dazzling custom medal but also a scoop of FREE ice cream to chill your victory buzz! And don't sweat if you can't join in person—our virtual race option means you can sprint in the sun from any spot on the globe and still snag that sweet swag. Sign up now and lock in the opportunity for the whole family to get active, with discounted rates for kids 12 and under. Remember, dash to register by the designated Thursday deadline to ensure you snag that trendy designer shirt—because running in style is what the Heatwave is all about!