Adriaan Kolff (M40)
2026
1 Race | 31 mi.Dirty German Endurance Fest
May 9th 2026
| Philadelphia, PA
Distance
50 KM
Overall
26
/ 257
Division (M)
21
/ 162
5:06:46
2022
1 Race | 62 mi.Siskiyou Out Back
Jul 9th 2022
| Ashland, OR
Distance
100 KM
Overall
25
/ 84
Division (M)
23
/ 66
13:42:07
2021
1 Race | 31 mi.Trails4Tails Fest
Oct 16th 2021
| Trenton, NJ
Distance
50 KM
Overall
4
/ 27
Division (M)
3
/ 18
5:29:00
3
Races
4y 6m 26d
Longevity
124
Lifetime Miles
Personal Bests
50k
(2)
5:06:46
2026
100k
(1)
13:42:07
2022
Distance by Year
2026
31
Miles
1 Race
2022
62
Miles
1 Race
2021
31
Miles
1 Race
Multiple Performances
3rd Place
5:29:00
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+