This event is in the past.It took place on July 11, 2026 at 80128.
Sports👕Register two Thursdays before race day to guarantee shirt
🏃Arrive 30 minutes early if volunteering before your run
💻Upload race times and photos on the results page
Lace up for the Heatwave Half Marathon, 10K, or 5K in Littleton. This summer race features chip-timed results, custom finisher medals, and designer shirts for all participants.
Half marathon
10K race
5K run
Relay race
Sports👕Register two Thursdays before race day to guarantee shirt
🏃Arrive 30 minutes early if volunteering before your run
💻Upload race times and photos on the results page
Lace up for the Heatwave Half Marathon, 10K, or 5K in Littleton. This summer race features chip-timed results, custom finisher medals, and designer shirts for all participants.
Half marathon
10K race
5K run
Relay race