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

Tempered glass has become a cornerstone in modern construction due to its unique blend of durability, safety, and aesthetic appeal. As more builders and architects look for materials that offer both functionality and visual elegance, tempered glass stands out as a preferred option.

Discover the world of outdoor athletics and the pursuit of Colorado's speed records, or fastest known times.

On Sunday (28-April) ten athletes from Colorado competed in the USATF Masters 10 km Championships in Dedham, MA. The event was held in conjunction with the James Joyce 10k for the tenth time.