James Sintef (M64)
2026
1 Race | 50 mi.Leona Divide
Apr 18th 2026
| Lake Hughes, CA
Distance
50 Miles
Overall
59
/ 81
Division (M)
44
/ 59
16:53:08
2025
3 Races | 131 mi.Malibu Canyon Trail Races (SAMO 100 Mile...
Jun 7th 2025
| Malibu, CA
Distance
50 Miles
Overall
67
/ 80
Division (M)
49
/ 57
15:06:54
Leona Divide
Apr 12th 2025
| Lake Hughes, CA
Distance
50 Miles
Overall
75
/ 92
Division (M)
52
/ 62
16:17:52
Sean O'Brien 100k/50M/50k
Feb 22nd 2025
| Malibu, CA
Distance
50 KM
Overall
52
/ 80
Division (M)
35
/ 48
9:12:03
2024
2 Races | 81 mi.Leona Divide
Apr 20th 2024
| Lake Hughes, CA
Distance
50 Miles
Overall
80
/ 89
Division (M)
52
/ 57
16:47:14
Sean O'Brien 100k/50M/50k
Jan 27th 2024
| Malibu, CA
Distance
50 KM
Overall
78
/ 91
Division (M)
53
/ 63
10:28:53
2023
2 Races | 62 mi.SAMO Trail Runs
Oct 28th 2023
| Pacific Palisades, CA
Distance
50 KM
Overall
67
/ 74
Division (M)
41
/ 46
9:01:01
Sean O'Brien 100k/50M/50k
Jan 28th 2023
| Malibu, CA
Distance
50 KM
Overall
88
/ 99
Division (M)
60
/ 64
10:05:14
2022
1 Race | 31 mi.Sean O'Brien 50k
Jan 8th 2022
| Malibu, CA
Distance
50 KM
Overall
42
/ 47
Division (M)
32
/ 36
8:57:34
2019
2 Races | 62 mi.Bulldog 50K Ultra Run & 25K Trail Run
Aug 24th 2019
| Calabasas, CA
Distance
50 KM
Overall
117
/ 140
Division (M)
86
/ 99
8:10:53
Griffith Park Trail
Mar 2nd 2019
| Los Angeles, CA
Distance
50 KM
Overall
81
/ 141
Division (M)
64
/ 94
6:33:08
2018
3 Races | 93 mi.Bandit Ultra Trail (Rocky Peak 50K)
Oct 20th 2018
| Simi Valley, CA
Distance
50 KM
Overall
57
/ 64
Division (M)
43
/ 47
8:37:57
Bulldog 50K Ultra Run & 25K Trail Run
Aug 25th 2018
| Calabasas, CA
Distance
50 KM
Overall
151
/ 167
Division (M)
117
/ 125
8:06:18
Griffith Park Trail
Mar 3rd 2018
| Los Angeles, CA
Distance
50 KM
Overall
75
/ 122
Division (M)
57
/ 76
7:05:44
2017
3 Races | 112 mi.Bulldog 50K Ultra Run & 25K Trail Run
Aug 26th 2017
| Calabasas, CA
Distance
50 KM
Overall
77
/ 133
Division (M)
62
/ 93
7:32:36
Griffith Park Trail
Mar 4th 2017
| Los Angeles, CA
Distance
50 KM
Overall
45
/ 92
Division (M)
36
/ 54
6:25:19
Sean O'Brien 100k/50M/50k
Feb 4th 2017
| Malibu, CA
Distance
50 Miles
Overall
83
/ 89
Division (M)
62
/ 65
13:02:13
2016
3 Races | 112 mi.Paramount Ranch Trail Runs
Dec 17th 2016
| Calabasas, CA
Distance
50 KM
Overall
23
/ 39
Division (M)
14
/ 22
6:51:05
Bulldog 50K Ultra Run & 25K Trail Run
Aug 27th 2016
| Calabasas, CA
Distance
50 KM
Overall
122
/ 252
Division (M)
97
/ 165
6:22:48
Leona Divide
Apr 16th 2016
| Lake Hughes, CA
Distance
50 Miles
Overall
143
/ 147
Division (M)
108
/ 112
13:20:02
2015
5 Races | 205 mi.Javelina Jundred
Oct 31st 2015
| Fountain Hills, AZ
Distance
100 KM
Overall
75
/ 109
Division (M)
39
/ 57
18:25:44
Bulldog 50K Ultra Run & 25K Trail Run
Aug 22nd 2015
| Calabasas, CA
Distance
50 KM
Overall
144
/ 234
Division (M)
106
/ 165
6:50:06
Leona Divide
Apr 18th 2015
| Lake Hughes, CA
Distance
50 KM
Overall
242
/ 265
Division (M)
125
/ 136
10:23:27
Bandit Ultra Trail Run
Feb 15th 2015
| Simi Valley, CA
Distance
50 KM
Overall
86
/ 119
Division (M)
74
/ 95
7:44:39
Sean O'Brien 100k/50M/50k
Feb 7th 2015
| Malibu, CA
Distance
50 Miles
Overall
100
/ 101
Division (M)
71
/ 72
14:34:44
2014
2 Races | 62 mi.Bulldog 50K Ultra Run & 25K Trail Run
Aug 23rd 2014
| Calabasas, CA
Distance
50 KM
Overall
128
/ 175
Division (M)
98
/ 128
6:57:22
Sean O'Brien 100k/50M/50k
Feb 1st 2014
| Malibu, CA
Distance
50 KM
Overall
103
/ 151
Division (M)
71
/ 91
7:57:58
2013
1 Race | 31 mi.Bulldog 50K Ultra Run & 25K Trail Run
Aug 24th 2013
| Calabasas, CA
Distance
50 KM
Overall
139
/ 175
Division (M)
101
/ 124
7:15:13
28
Races
12y 7m 0d
Longevity
1,034
Lifetime Miles
Personal Bests
50k
(20)
6:22:48
2016
50m
(7)
13:02:13
2017
100k
(1)
18:25:44
2015
Distance by Year
2026
50
Miles
1 Race
2025
131
Miles
3 Races
2024
81
Miles
2 Races
2023
62
Miles
2 Races
2022
31
Miles
1 Race
2019
62
Miles
2 Races
2018
93
Miles
3 Races
2017
112
Miles
3 Races
2016
112
Miles
3 Races
2015
205
Miles
5 Races
2014
62
Miles
2 Races
2013
31
Miles
1 Race