Mountain Ridge Half Marathon

2026

The Mountain Ridge Half Marathon covers 13 miles of mostly dirt trail through the foothills near Highlands Ranch, Colorado in April. The course follows a "Y" out-and-back format with about 1,345 feet of elevation gain, including a notable climb right from the start at mile one. Expect rolling terrain along the Douglas County East-West Regional Trail system, with the route staying 90% on dirt paths and single track. The course reaches a maximum elevation around 6,400 feet, offering front range views as you work through the undulating hills. Three aid stations break up the distance, though this is a cupless event requiring you to carry your own hydration containers. Runners comfortable with moderate climbing and manageable technical terrain will find this race appealing, especially those who appreciate consistent dirt underfoot rather than pavement. The 6-hour time limit provides reasonable cushion for most half marathon runners, while the April timing typically offers decent weather conditions before Colorado's summer heat arrives.