Three Creeks Half Marathon
Race Information
Travel on foot through some of the most beautiful parts of Cherry Creek State Park, with a total combined elevation gain of only 253 feet spread out over 13.1 miles as the course follows the banks of Cherry Creek, Windmill Creek, and Cottonwood Creek on a mix of road, paved running trail, and wide dirt trails.
Related Events
Did you know that this race is part of a series of runs? If you like this race you may want to run one of the following Racing Underground events.
Get a Custom Training Plan for this Run
Receive a FREE training plan from our friends at AI Endurance
Get a FREE AI powered training plan
AI Endurance analyzes your workouts to craft a training plan tailored just for you.
The plan predicts your finishing time and adapts along the way. Just like having your own personal run coach!
Use the button below to learn more and get your training plan.
Pace Calculator
Find your running pace and splits, and learn if you can outrun dangerous animals with the RunGuides run pace calculator.