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

The American College of Sports is a professional organization for sport science researchers, educators, exercise physiologists, sports dietitians and doctors. At ACSM's Annual Meeting, more than 4,500 members  from around the globe presented their latest research.

Colorado, meet Maddox Mangers! The Arapahoe sophomore recently finished 18th at the Liberty Bell Cross Country Invitational, clocking a personal best of 15:18. The performance was his third consecutive PR this season!

Sunday was a beautiful day for Colorado Springs resident Sarah Guhl ... no matter how damp, cool, and gloomy it was in Manitou Springs. Guhl, 32, was the overall female winner of a truncated 2024 Pikes Peak Marathon with a finishing chip time of 2 hours, 10 minutes, and 55 seconds.