Big Brothers Big Sisters of Flagstaff Dave McKay Memorial Half Marathon and 5K Run/Walk

🏃‍♂️ Join the Race

• Date: August 8th, 2026
• Location: Actual Course - Thorpe Park Flagstaff, Flagstaff, AZ
• Race Details: Flagstaff's oldest race and the 2nd oldest half marathon in Arizona.
• Sponsor: Sponsored by Kinney Construction Services

🎖️ What You Get

• Finisher's Medal: Commemorative finisher's medal for all half marathon participants.
• Race Shirt: $34 Sweatvac Hi-Tech colorful long-sleeved shirt for 5K and half participants.
• Digital Photos: Free digital race photos for all participants.
• Pre-Race Event: Admission to the FREE August 7th Fratelli's pre-race pizza party.

👟 Walk-Friendly Events

• Start Time: 6 AM start for those taking their time on the course.
• Awards: Chip time and finisher's medal, but not eligible for age division awards.
• Dogs: Please note, dogs are not allowed on the course during the race.
• Course Difficulty: Beautiful yet challenging half-marathon course.

🌄 Course Highlights

• Starting Point: Course starts at Thorpe Park.
• Scenic Views: Includes views of the San Francisco Peaks.
• Elevation: Ranges from 6957 ft at the start to 7731 ft near the 7.5 mile mark.
• 5K Course: Also runs on Observatory Mesa.

🏅 Running Series

• Flagstaff Running Series: Part of the 22nd annual Flagstaff Running Series value package.
• Package Deal: Save big by registering for multiple races in one-stop shopping.
• Registration Link: Flagstaff Running Series

📅 Upcoming Partner Race

• Date: October 10th
• Event: SOULSTICE MOUNTAIN TRAIL RUN 30K/18K/10K

🔗 More Information

• Race URL: Big Brothers Big Sisters of Flagstaff Race Information
• Photos: See photos and last year's race!