Key Stats

Race Date is September 11-12, 2021  
Saturday & Sunday

100 Mile Start Time: September 11, 6AM
100K Start Time: September 11, 1PM
42K Start Time: September 12, 7AM

Location: 
Pine, Arizona  

100 miles : 19,100-ish feet in elevation gain
105K : 10,000-ish feet in elevation gain
35K: 3,700-ish feet in elevation gain


High Point: 7,912 ft
Low Point: 5,228 ft

Average Temperature:  79 H/ 47L /67 Mean (low's can reach 30's in upper elevations)

82% Singletrack / 17% Forest Service Road (dirt), 1% pavement finishing in Pine, AZ

38 Hour Cutoff for 100 Mile Runners
24 Hour Cutoff for 100K Runners
11 Hour Cutoff for 42K Runners
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100 Mile: 10 Aid Stations - 10 Different Locations
100 Km: 8 Aid Stations - 8 Different Locations
42 Km: 2 Aid Stations - 2 Different Locations