Zane Grey 50 Mile Endurance Run
The Zane Grey Highline Trail 50 mile Endurance Run, known commonly as the Zane Grey 50, is a 50-mile (80 km) ultramarathon that takes place on the Highline Trail in the Tonto National Forest just below the Mogollon Rim in central Arizona. The race is typically held on the 4th Saturday in April. The race starts at the Pine Trail head on the far west end of the Highline Trail, just south of the Town of Pine, Arizona. The race travels east and finishes at the 260 Trailhead, just east of the town of Christopher Creek. Runners climb cumulative total of over 10,000 feet (3048m) and descend a total of over 9000 feet (2743m).
- The race was founded in 1990 by Pat McKenzie and was first completed by Scott Modzelewski in a time of 12 hours, 55 minutes. The course record is held by Dave Mackey in a time of 7:51:07 Set in 2004. The women’s division course record of 9:14:24 was set in 2004 by Nikki Kimball.