Derek Rosner (M52)
2026
1 Race | 34 mi.Antelope Canyon Ultras
Mar 7th 2026
| Page, AZ
Distance
55 KM
Overall
134
/ 385
Division (M)
85
/ 173
9:00:28
2024
3 Races | 162 mi.Red Rock Canyon
Nov 9th 2024
| Blue Diamond, NV
Distance
50 KM
Overall
31
/ 66
Division (M)
20
/ 42
7:14:25
Centurion Ultra Trail Event
Jun 29th 2024
| Stratford, CT
Duration
33 Hours
Overall
10
/ 42
Division (M)
7
/ 29
100
Traprock 50
Apr 13th 2024
| Simsbury, CT
Distance
50 KM
Overall
50
/ 89
Division (M)
45
/ 68
7:41:06
2023
3 Races | 132 mi.Fall Back Into The Trails 50k
Nov 4th 2023
| Lagrangeville, NY
Distance
100 KM
Overall
8
/ 18
Division (M)
7
/ 16
15:58:57
CT Trailmixers Spring Fling 600
May 27th 2023
| Southington, CT
Duration
10 Hours
Overall
3
/ 35
Division (M)
3
/ 19
39
Canyons Endurance Runs
Apr 29th 2023
| Auburn, CA
Distance
50 KM
Overall
89
/ 457
Division (M)
74
/ 286
5:40:00
2022
2 Races | 62 mi.Fall Back Into The Trails 50k
Nov 5th 2022
| Lagrangeville, NY
Distance
50 KM
Overall
4
/ 29
Division (M)
3
/ 20
5:45:52
Traprock 50
Apr 16th 2022
| Simsbury, CT
Distance
50 KM
Overall
17
/ 69
Division (M)
15
/ 51
6:46:43
2015
2 Races | 85 mi.Manitou's Revenge
Jun 20th 2015
| Windham, NY
Distance
54 Miles
Overall
59
/ 66
Division (M)
50
/ 57
20:50:55
Traprock 50
Apr 18th 2015
| Simsbury, CT
Distance
50 KM
Overall
15
/ 79
Division (M)
15
/ 60
5:54:02
2014
1 Race | 31 mi.Bimblers Bluff
Oct 19th 2014
| Guilford, CT
Distance
50 KM
Overall
21
/ 101
Division (M)
20
/ 79
5:52:25
2013
1 Race | 50 mi.The North Face Endurance Challenge New Y...
May 4th 2013
| New York, NY
Distance
50 Miles
Overall
73
/ 275
Division (M)
69
/ 240
10:59:13
2008
1 Race | 30 mi.Jay Mountain Marathon
Jul 26th 2008
| Jay, VT
Distance
30 Miles
Overall
166
/ 217
Division (M)
140
/ 181
8:48:37
14
Races
17y 7m 18d
Longevity
587
Lifetime Miles
Personal Bests
50k
(7)
5:40:00
2023
50m
(1)
10:59:13
2013
100k
(1)
15:58:57
2023
Distance by Year
2026
34
Miles
1 Race
2024
162
Miles
3 Races
2023
132
Miles
3 Races
2022
62
Miles
2 Races
2015
85
Miles
2 Races
2014
31
Miles
1 Race
2013
50
Miles
1 Race
2008
30
Miles
1 Race
Multiple Performances
3rd Place
39
10 Hours
3rd Place
5:45:52
50 KM
Masters Winner
5:45:52
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+