Colorado 13er Half Marathon

The Colorado 13er is a scenic running event featuring a half marathon, 10k, and 5k, set to take place in Louisville, Colorado. This race combines the best aspects of trail running and road racing, making it suitable for both seasoned athletes and beginners. Participants can enjoy a well-supported course with stunning views of the Flatirons, along with amenities such as multiple water stations, performance tees, and a finisher medal.

The event also supports local charities, encouraging donations and in-kind contributions. With a focus on community and accessibility, the Colorado 13er promises a rewarding experience for all runners. Visit the organization's website for the most recent information.