TAKING PART IN GBLK 1. The event will start at 4:30 AM. 2. 5th loop cut-off: 11 hours, cut-off time of 13 hours. 3. For relay teams, only one runner is allowed on the course at a time. Runners can switch at the designated start point. 4. Please yield to faster participants attempting to overtake you. 5. We offer hydration and fruit at the startin
42 KM (7 X 6 KM) - 2500 M ELEV. GAIN