Dave McKay Memorial Half Marathon

The Dave McKay Memorial Half Marathon and 5K Run/Walk, organized by Big Brothers Big Sisters of Flagstaff, is set to take place in August 2025. This annual event features a half marathon, an early half marathon run/walk, a 5K fun run, and a kid's dash, making it suitable for participants of all ages and skill levels. The race course offers scenic views and challenging terrain, starting at Thorpe Park and climbing onto Observatory Mesa.

Proceeds from the event support mentoring programs for youth in the community, and participants can earn rewards by fundraising. All finishers receive medals and commemorative shirts. Visit the organization's website for the most recent information.