2023 All-Out Beat the Heat 5K, 10K and Half Marathon

Register for 2023 All-Out Beat the Heat 5K, 10K and Half Marathon

One of Colorado's favorite trails meets one of its most glorious parks at our 11th annual Beat the Heat! As courses wind southwest along Big Dry Creek Trail, the remarkable sight of Standley Lake with the Flatirons on the horizon will come into view. 

Don't miss out on discounts and the custom finisher award by completing the Run Amok Spring Series! Click on Series Perks above for more info.