Colorado Runner - Colorado's running news, events and results source

The Flamingo Day 5K run and walk will return for a fourth year on Sunday, June 4, 2023 at Sloan’s Lake Park in Denver. With themed shirts and finisher’s medals, the race is a fun way to stay healthy, active and motivated in your fitness goals.

Running is a fantastic way to stay fit, relieve stress, and enjoy the great outdoors. However, it comes with its share of risks, particularly when it comes to injuries. Whether you’re a seasoned marathoner or a beginner hitting the pavement for the first time, understanding how to prevent common…

The 2024 Denver Colfax Marathon, presented by Cigna Healthcare, welcomed close to 25,000 runners over the weekend to its annual race event. The weekend, which hosts eight races over two days, saw twenty percent more runners than last year. Athletes from all 50 states plus 11 different countries…