Get ready to have your mind blown with
the Drag-N-Fly Half Marathon, 10K and 5K!
Located on what was once the populated part of Contra Costa County, Black Diamond Mines and Contra Loma Regional Parks offer great trail running, panoramic vistas and a chance to see what much of local area was like in centuries past.
Three distances will be available: 5K (3.27 miles), 10K (6.64 miles) and Half Marathon (13.49 miles).
September 16 7:00 AM PDT - Hiker start (for those walking the half marathon, planning to take longer than 3.5-4 hours)
September 16 8:00 AM PDT - Half Marathon
September 16 8:15 AM PDT - 10K
September 16 8:30 AM PDT - 5K