Course
Starts and finishes at Thorpe Park in Flagstaff, climbing onto Observatory Mesa on urban trail and dirt roads between 6,957 ft and 7,731 ft, with views of the San Francisco Peaks. The 5K shares the same Observatory Mesa terrain.
Key dates
- ·RegistrationNot open yet
- ★Race dayAugust 2027 · date to be announced
About
The 2nd oldest half marathon in Arizona, known for its scenic and challenging course through the high country with monsoon season views. All proceeds benefit Big Brothers Big Sisters of Flagstaff's youth mentoring programs.
Save Dave McKay Memorial Half Marathon to your season and RunCalendar reminds you the morning entries open and before they close. Free on iPhone, no account needed.
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A confirmed date shows its day; a provisional one shows only its month, because we won't claim a day we don't have. This page is rebuilt every night from the RunCalendar catalogue.