David Summerlin (M39)
2026
1 Race | 31 mi.Royal Gorge Groove
Apr 25th 2026
| Cañon City, CO
Distance
50 KM
Overall
36
/ 108
Division (M)
28
/ 68
6:40:08
1973
1 Race | 50 mi.JFK
Mar 31st 1973
| Boonsboro, MD
Distance
50 Miles
Overall
120
/ 671
Division (M)
118
/ 660
10:18:40
1971
1 Race | 50 mi.JFK
Apr 3rd 1971
| Boonsboro, MD
Distance
50 Miles
Overall
65
/ 150
Division (M)
63
/ 146
11:55:38
3
Races
55y 1m 6d
Longevity
131
Lifetime Miles
Personal Bests
50k
(1)
6:40:08
2026
50m
(2)
10:18:40
1973
Distance by Year
2026
31
Miles
1 Race
1973
50
Miles
1 Race
1971
50
Miles
1 Race