The annual May race runs through central Boulder and the University of Colorado ... BOLDERBoulder were some familiar names: New York City Marathon (56,859 participants) Chicago Marathon (52,072 ...

The Boulder Mountain Tour celebrates its 52nd year this weekend, featuring skate skiing's elite and skiers of all levels in Sun Valley, Idaho.

According to Alaska Sports Report, Ostrander broke the Alaska record for the half marathon with her time of 1 hour, 11 ...

The popular Colorado Memorial Day 10K had over 41,000 finishers in 2024, making it the largest road race in the western United States.