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

After 282.3 miles of trail running and mountain biking around America’s highest incorporated city, Leadville, Colorado, this summer, elite ultra endurance athlete Travis Macy stood atop the podium as Leadman winner.

Hazy skies and dropping temperatures greeted participants of the 31st annual Valley 5000 5K race in Loveland, CO, Friday evening as the race kicked off near Fairgrounds Park.  The event - a staple to the Loveland running community - has one of the coolest finishes of running event's in the area: at…

Fartlek is a training technique that was developed by the Swedish coach, Gosta Holmer, during the 1930s and 1940s. Fartlek is the Swedish word for speed play. Holmer developed the training to utilize the walking paths across Sweden and give his runners something more than intervals, the way most…