Roger Efraimsen (M51)
2025
1 Race | 31 mi.Mamba 100
Nov 8th 2025
| Memphis, TN
Distance
50 KM
Overall
4
/ 84
Division (M)
4
/ 48
4:49:53
2024
1 Race | 31 mi.Death by 5k Memphis
Apr 13th 2024
| Memphis, TN
Distance
50 KM
Overall
2
/ 117
Division (M)
2
/ 76
4:00:58
2
Races
1y 6m 29d
Longevity
62
Lifetime Miles
Personal Bests
50k
(2)
4:00:58
2024
Distance by Year
2025
31
Miles
1 Race
2024
31
Miles
1 Race
Multiple Performances
Masters Winner
4:49:53
50 KM
Grand Master Course Record
4:49:53
50 KM
2nd Place
4:00:58
50 KM
Masters Winner
4:00:58
50 KM
Achievements are awarded for races with 25 or more finishers and courses with 200 or more finishers.
Masters: 40-49 / Grand Masters: 50-59 / Senior Grand Masters: 60+