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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Jones, Errol   Submit Personal Website Send Link 
Club:  
Residence: Oakland, CA
Year of birth: 1949 (Cat. german: M75)
Date of birth: 09.12.1949 (Cat. internat.: M75)
Nationality: USA USA United States
RunnerID: 67013
 

167 search results (167 Events, 12329.979 km).  (More)

2025 3 Events, 146.399 km  (More)
07.12.2025 Hunter S. Thompson Fear & Loathing 50 Km (USA) 50km
8:00:00 h Jones, Errol *Oakland, CA  Overall: 83 M: 63 Cat M75: 1
29.11.2025 Quad Dipsea Trail Run (USA) 28.4mi
8:30:55 h Jones, Errol *Oakland, CA  Overall: 245 M: 186 Cat M75: 1
16.08.2025 Tamalpa Headlands 50K (USA) 31.5mi
7:54:12 h Jones, Errol *Oakland, CA  Overall: 221 M: 148 Cat M75: 1
2024 3 Events, 145.755 km  (More)
08.12.2024 Hunter S. Thompson Fear & Loathing 50 Km (USA) 50km
6:52:00 h Jones, Errol   Overall: 31 M: 26 Cat M70: 1
30.11.2024 Quad Dipsea Trail Run (USA) 28mi
8:18:11 h Jones, Errol   Overall: 242 M: 175 Cat M70: 1
17.08.2024 Tamalpa Headlands 50K (USA) 31.5mi
7:41:23 h Jones, Errol *Oakland, CA  Overall: 160 M: 112 Cat M70: 2
2023 1 Event, 50 km  (More)
09.12.2023 Hunter S. Thompson Fear & Loathing 50 Km (USA) 50km
6:49:00 h Jones, Errol *Oakland, CA  Overall: 44 M: 30 Cat M70: 1
2022 2 Events, 100 km  (More)
04.12.2022 Hunter S. Thompson Fear & Loathing 50 Km (USA) 50km
6:47:00 h Jones, Errol *Oakland, CA  Overall: 17 M: 10 Cat M70: 1
08.10.2022 Ruth Anderson Ultra 50km (USA) 50km
6:41:35 h Jones, Errol   Overall: 42 M: 26 Cat M70: 1
2021 1 Event, 50 km  (More)
05.12.2021 Hunter S. Thompson Fear & Loathing 50 Km (USA) 50km
6:43:00 h Jones, Errol *Oakland, CA  Overall: 21 M: 18 Cat M70: 1
2020 1 Event, 50 km  (More)
06.12.2020 Hunter S. Thompson Fear & Loathing 50 Km (USA) 50km
6:16:00 h Jones, Errol *Oakland, CA  Overall: 14 M: 13 Cat M70: 1
2019 2 Events, 130.467 km  (More)
08.12.2019 Hunter S. Thompson Fear & Loathing 50 Miles (USA) 50mi
10:50:00 h Jones, Errol *Oakland, CA  Overall: 8 M: 8 Cat M65: 1
12.10.2019 Ruth Anderson Ultra 50km (USA) 50km
6:45:59 h Jones, Errol   Overall: 23 M: 18 Cat M65: 3
2018 2 Events, 100 km  (More)
08.12.2018 Hunter S. Thompson Fear & Loathing 50 Km (USA) 50km
7:40:00 h Jones, Errol *Oakland, CA  Overall: 31 M: 24 Cat M65: 1
05.08.2018 Skyline 50k Endurance Run (USA) 50km
7:02:21 h Jones, Errol *Oakland, CA  Overall: 112 M: 73 Cat M65: 2
2017 5 Events, 250.694 km  (More)
09.12.2017 Hunter S. Thompson Fear & Loathing 50 Km (USA) 50km
6:33:00 h Jones, Errol   Overall: 17 M: 12 Cat M65: 1
26.08.2017 Tamalpa Headlands 50K (USA) 31.5mi
7:30:06 h Jones, Errol *Oakland, CA  Overall: 82 M: 55 Cat M65: 1
06.08.2017 Skyline 50k Endurance Run (USA) 50km
6:08:56 h Jones, Errol   Overall: 70 M: 57 Cat M65: 1
21.05.2017 Ohlone 50K Wilderness Run (USA) 50km
8:05:44 h Jones, Errol *Oakland, CA  Overall: 61 M: 52 Cat M65: 1
22.04.2017 Mendocino Coast 50K Ultra Trail Run (USA) 50km
6:35:15 h Jones, Errol *Oakland, CA  Overall: 49 M: 35 Cat M65: 2
2016 3 Events, 150.694 km  (More)
04.12.2016 Hunter S. Thompson Fear & Loathing 50 Km (USA) 50km
6:11:00 h Jones, Errol *Oakland, CA  Overall: 10 M: 7 Cat M65: 1
27.08.2016 Tamalpa Headlands 50K (USA) 31.5mi
6:51:20 h Jones, Errol *Oakland, CA  Overall: 128 M: 93 Cat M65: 2
17.04.2016 Diablo Trails Challenge (USA) 50km
7:54:27 h Jones, Errol   Overall: 74 M: 61 Cat M65: 1
2015 3 Events, 150.694 km  (More)
06.12.2015 Hunter S. Thompson Fear & Loathing 50 Km (USA) 50km
6:23:00 h Jones, Errol *Oakland, CA  Overall: 11 M: 9 Cat M65: 1
29.08.2015 Tamalpa Headlands 50K (USA) 31.5mi
6:50:58 h Jones, Errol *Oakland, CA  Overall: 137 M: 106 Cat M65: 3
19.04.2015 Diablo Trails Challenge (USA) 50km
6:47:44 h Jones, Errol *Oakland, CA, CA  Overall: 39 M: 34 Cat M65: 1
2014 4 Events, 230.467 km  (More)
07.12.2014 Hunter S. Thompson Fear & Loathing 50 Km (USA) 50km
6:10:00 h Jones, Errol *Oakland, CA  Overall: 5 M: 5 Cat M60: 1
10.05.2014 Quicksilver 50 km Endurance Run (USA) 50km
6:05:48 h Jones, Errol   Overall: 48 M: 35 Cat M60: 5
19.04.2014 Diablo Trails Challenge (USA) 50km
6:30:10 h Jones, Errol   Overall: 49 M: 40 Cat M60: 1
15.03.2014 Monument Valley 50 Mile Race (USA) 50mi
12:58:46 h Jones, Errol *Oakland, CA  Overall: 13 M: 9 Cat M60: 1
2013 2 Events, 100 km  (More)
08.12.2013 Hunter S. Thompson Fear & Loathing 50 Km (USA) 50km
6:41:00 h Jones, Errol   Overall: 15 M: 10 Cat M60: 1
20.04.2013 Diablo Trails Challenge (USA) 50km
7:11:27 h Jones, Errol *Oakland  Overall: 68 M: 56 Cat M60: 1
2012 3 Events, 260.934 km  (More)
09.12.2012 Hunter S. Thompson Fear & Loathing 50 Km (USA) 50km
7:44:00 h Jones, Errol   Overall: 15 M: 12 Cat M60: 1
28.-29.09.2012 The Bear 100 Mile Endurance Run (USA) 100mi
35:57:36 h Jones, Errol *CA  Overall: 167 M: 125 Cat M60: 4
21.03.2012 Diablo Trails Challenge (USA) 50km
7:22:32 h Jones, Errol   Overall: 41 M: 34 Cat M60: 1
2011 2 Events, 149.035 km  (More)
31.12.2011-01.01.2012 New Years One Day 24 Hour Run (USA) 24h
99.035 km Jones, Errol *Oakland, CA  Overall: 24 M: 18 Cat M60: 3
19.03.2011 Diablo Trails Challenge (USA) 50km
6:46:03 h Jones, Errol *Oakland, CA  Overall: 18 M: 17 Cat M60: 1
2010 4 Events, 358.993 km  (More)
24.-25.09.2010 The Bear 100 Mile Endurance Run (USA) 100mi
34:41:47 h Jones, Errol *CA  Overall: 107 M: 85 Cat M60: 3
17.04.2010 Leona Divide 50 km Run (USA) 50km
6:50:37 h Jones, Errol *Oakland, CA  Overall: 7 M: 6 Cat M60: 3
27.03.2010 Lake Sonoma 50 Mile Race (USA) 50mi
11:22:51 h Jones, Errol *Oakland, CA  Overall: 94 M: 67 Cat M60: 3
13.03.2010 Uncool 42 Miles (USA) 42Miles
10:08:00 h Jones, Errol   Overall: 1 M: 1 Cat M60: 1
2009 1 Event, 80.467 km  (More)
28.03.2009 Lake Sonoma 50 Mile Race (USA) 50mi
13:50:51 h Jones, Errol *Oakland, CA  Overall: 111 M: 83 Cat M55: 7
2008 1 Event, 160.934 km  (More)
08.-09.11.2008 Mother Road 100 Mile (USA) 100mi
28:15:31 h Jones, Errol *Oakland, CA  Overall: 77 M: 66 Cat M55: 9
2007 3 Events, 259.103 km  (More)
24.11.2007 Quad Dipsea Trail Run (USA) 28mi
6:58:13 h Jones, Errol *CA  Overall: 172 M: 129 Cat M55: 5
16.06.2007 Holcomb Valley 33 Mile (USA) 33mi
7:06:18 h Jones, Errol   Overall: 49 M: 36 Cat M55: 1
17.-18.02.2007 Iron Horse 100 Mile Endurance Run (USA) 100mi
23:56:37 h Jones, Errol   Overall: 2 M: 2 Cat M55: 1
2006 4 Events, 339.57 km  (More)
25.11.2006 Quad Dipsea Trail Run (USA) 28mi
5:58:47 h Jones, Errol   Overall: 93 M: 79 Cat M55: 3
22.-23.09.2006 The Bear 100 Mile Endurance Run (USA) 100mi
32:59:20 h Jones, Errol *Oakland, CA  Overall: 31 M: 26 Cat M55: 3
17.06.2006 Holcomb Valley 33 Mile (USA) 33mi
6:13:40 h Jones, Errol   Overall: 18 M: 16 Cat M55: 1
22.04.2006 Leona Divide 50 Mile Run (USA) 50mi
10:18:41 h Jones, Errol   Overall: 72 M: 62 Cat M55: 4
2005 3 Events, 259.103 km  (More)
26.11.2005 Quad Dipsea Trail Run (USA) 28mi
6:58:13 h Jones, Errol *Ca,  Overall: 157 M: 126 Cat M55: 13
15.-16.10.2005 Javelina Jundred 100 Mile Endurance Run (USA) 100mi
28:19:39 h Jones, Errol *CA  Overall: 38 M: 26 Cat M55: 1
11.06.2005 Holcomb Valley 33 Mile (USA) 33mi
6:35:00 h Jones, Errol   Overall: 41 M: 35 Cat M55: 2
2004 6 Events, 334.269 km  (More)
21.08.2004 Tamalpa Headlands 50K (USA) 31.5mi
6:19:40 h Jones, Errol   Overall: 55 M: 42 Cat M50: 3
01.08.2004 Skyline 50k Endurance Run (USA) 50km
4:55:10 h Jones, Errol   Overall: 25 M: 21 Cat M50: 1
12.06.2004 Holcomb Valley 33 Mile (USA) 33mi
5:36:40 h Jones, Errol   Overall: 3 M: 3 Cat M50: 1
05.06.2004 Shadow of the Giants 50K (USA) 50km
5:26:20 h Jones, Errol   Overall: 23 M: 21 Cat M50: 5
17.04.2004 Leona Divide 50 Mile Run (USA) 50mi
10:12:07 h Jones, Errol   Overall: 56 M: 47 Cat M50: 6
13.03.2004 Crown King Scramble 50K (USA) 50km
6:10:05 h Jones, Errol   Overall: 20 M: 18 Cat M50: 2
2003 7 Events, 490.264 km  (More)
29.11.2003 Quad Dipsea Trail Run (USA) 28mi
5:34:36 h Jones, Errol   Overall: 46 M: 41 Cat M50: 2
26.-27.09.2003 The Bear 100 Mile Endurance Run (USA) 100mi
32:17:58 h Jones, Errol *CA  Overall: 36 M: 29 Cat M50: 7
23.08.2003 Tamalpa Headlands 50K (USA) 31.5mi
5:32:42 h Jones, Errol   Overall: 59 M: 49 Cat M50: 3
14.06.2003 Holcomb Valley 33 Mile (USA) 33mi
5:53:45 h Jones, Errol   Overall: 16 M: 15 Cat M50: 4
07.06.2003 Shadow of the Giants 50K (USA) 50km
5:12:48 h Jones, Errol   Overall: 17 M: 15 Cat M50: 2
26.04.2003 Leona Divide 50 Mile Run (USA) 50mi
9:38:06 h Jones, Errol   Overall: 35 M: 33 Cat M50: 5
18.03.2003 Crown King Scramble 50K (USA) 50km
6:02:43 h Jones, Errol *Oakland, CA  Overall: 40 M: 29 Cat M50: 5
2002 3 Events, 148.169 km  (More)
30.11.2002 Quad Dipsea Trail Run (USA) 28mi
6:14:32 h Jones, Errol   Overall: 120 M: 98 Cat M50: 11
02.06.2002 Holcomb Valley 33 Mile (USA) 33mi
6:04:00 h Jones, Errol   Overall: 19 M: 17 Cat M50: 4
16.03.2002 Crown King Scramble 50K (USA) 50km
5:33:07 h Jones, Errol *Oakland, CA  Overall: 19 M: 15 Cat M50: 3
2001 13 Events, 1059.015 km  (More)
28.-29.09.2001 The Bear 100 Mile Endurance Run (USA) 100mi
32:06:26 h Jones, Errol   Overall: 13 M: 10 Cat M50: 1
15.09.2001 Sierra Nevada Endurance 53 Mile Run (USA) 53.2mi
14:12:23 h Jones, Errol *CA  Overall: 29 M: 18 Cat M50: 5
25.08.2001 Tamalpa Headlands 50K (USA) 31.5mi
5:23:46 h Jones, Errol   Overall: 36 M: 32 Cat M50: 4
25.-27.07.2001 Badwater Ultramarathon (USA) 135mi
2d 05:23:37 h Jones, Errol   Overall: 46 M: 41 Cat M50: 12
03.06.2001 Holcomb Valley 33 Mile (USA) 33mi
7:12:00 h Jones, Errol *CA  Overall: 42 M: 31 Cat M50: 3
02.06.2001 Shadow of the Giants 50K (USA) 50km
5:18:50 h Jones, Errol   Overall: 14 M: 11 Cat M50: 1
19.05.2001 Bishop High Sierra Ultramarathons 50 km (USA) 50km
5:15:23 h Jones, Errol *Oakland, CA  Overall: 4 M: 4 Cat M50: 1
12.05.2001 Lost Boys 50 Mile Trail Run (USA) 50mi
9:26:55 h Jones, Errol   Overall: 8 M: 8 Cat M50: 1
28.04.2001 McDonald Forest 50K Trail Run (USA) 50km
5:43:52 h Jones, Errol *Oakland, CA  Overall: 37 M: 33 Cat M50: 3
14.04.2001 Leona Divide 50 Mile Run (USA) 50mi
8:29:41 h Jones, Errol   Overall: 14 M: 13 Cat M50: 1
17.03.2001 Crown King Scramble 50K (USA) 50km
5:35:42 h Jones, Errol *Oakland, CA  Overall: 19 M: 19 Cat M50: 1
10.03.2001 Way Too Cool 50K Endurance Run (USA) 50km
4:36:25 h Jones, Errol   Overall: 45 M: 43 Cat M50: 4
09.01.2001 Epiphany Ultras - The Real Deal (USA) 50mi
9:06:23 h Jones, Errol   Overall: 8 M: 7 Cat M50: 1
2000 6 Events, 607.585 km  (More)
25.11.2000 Quad Dipsea Trail Run (USA) 28mi
5:13:57 h Jones, Errol   Overall: 33 M: 32 Cat M50: 3
29.-30.09.2000 The Bear 100 Mile Endurance Run (USA) 100mi
34:46:00 h Jones, Errol   Overall: 9 M: 7 Cat M50: 1
16.09.2000 Sierra Nevada Endurance 52 Mile Run (USA) 52.4mi
12:11:57 h Jones, Errol *CA  Overall: 35 M: 23 Cat M50: 5
27.-29.07.2000 Badwater Ultramarathon (USA) 135mi
2d 03:01:41 h Jones, Errol *Oakland, CA  Overall: 32 M: 26 Cat M50: 5
03.06.2000 Shadow of the Giants 50K (USA) 50km
5:18:01 h Jones, Errol   Overall: 12 M: 11 Cat M50: 1
11.03.2000 Way Too Cool 50K Endurance Run (USA) 50km
4:45:42 h Jones, Errol   Overall: 43 M: 40 Cat M50: 4
1999 12 Events, 859.667 km  (More)
11.12.1999 Hunter S. Thompson Fear & Loathing 50 Miles (USA) 50mi
8:13:46 h Jones, Errol   Overall: 1 M: 1 Cat M50: 1
27.11.1999 Quad Dipsea Trail Run (USA) 28mi
5:10:07 h Jones, Errol   Overall: 28 M: 28 Cat M45: 3
23.10.1999 Sierra Nevada Endurance 52 Mile Run (USA) 52.4mi
9:58:55 h Jones, Errol *CA  Overall: 29 M: 24 Cat M45: 6
24.-25.09.1999 The Bear 100 Mile Endurance Run (USA) 100mi
29:43:37 h Jones, Errol *CA  Overall: 4 M: 4 Cat M45: 2
28.08.1999 Tamalpa Headlands 50K (USA) 31.5mi
4:52:55 h Jones, Errol   Overall: 12 M: 11 Cat M45: 2
19.06.1999 San Juan Solstice 50 Mile Run (USA) 50mi
14:01:06 h Jones, Errol   Overall: 35 M: 31 Cat M45: 1
05.06.1999 Shadow of the Giants 50K (USA) 50km
5:00:05 h Jones, Errol   Overall: 8 M: 8 Cat M45: 1
15.05.1999 Bishop High Sierra Ultramarathons 50 Miles (USA) 50mi
10:34:18 h Jones, Errol   Overall: 22 M: 19 Cat M45: 4
24.04.1999 McDonald Forest 50K Trail Run (USA) 50km
5:06:43 h Jones, Errol *Oakland, CA  Overall: 12 M: 12 Cat M45: 1
13.03.1999 Way Too Cool 50K Endurance Run (USA) 50km
4:25:01 h Jones, Errol   Overall: 32 M: 29 Cat M45: 6
13.02.1999 San Juan Trail 50 Km (USA) 50km
5:17:09 h Jones, Errol   Overall: 15 M: 14 Cat M45: 2
09.01.1999 Epiphany Ultras - The Real Deal (USA) 48mi
8:34:00 h Jones, Errol   Overall: 5 M: 5 Cat M45: 1
1998 12 Events, 1198.765 km  (More)
28.11.1998 Quad Dipsea Trail Run (USA) 28mi
5:20:55 h Jones, Errol   Overall: 32 M: 31 Cat M45: 7
24.10.1998 Sierra Nevada Endurance 52 Mile Run (USA) 52.4mi
10:23:14 h Jones, Errol   Overall: 33 M: 29 Cat M45: 6
12.-13.09.1998 Wasatch Front 100 Mile (USA) 100mi
33:04:00 h Jones, Errol *Oakland, CA  Overall: 95 M: 82 Cat M45: 15
22.-23.08.1998 Leadville Trail 100 Mile (USA) 100mi
29:40:27 h Jones, Errol *CA  Overall: 188 M: 159 Cat M45: 31
18.-19.07.1998 Vermont 100 Mile Endurance Race (USA) 100mi
20:04:05 h Jones, Errol *CA  Overall: 25 M: 22 Cat M45: 3
27.-28.06.1998 Western States 100 Mile Endurance Run (USA) 100mi
25:30:46 h Jones, Errol   Overall: 73 M: 64 Cat M45: 10
06.06.1998 Shadow of the Giants 50K (USA) 50km
5:01:39 h Jones, Errol   Overall: 9 M: 9 Cat M45: 3
09.05.1998 Quicksilver 50 km Endurance Run (USA) 50km
4:13:39 h Jones, Errol   Overall: 7 M: 7 Cat M45: 2
02.05.1998 Miwok 100k Trail race (USA) 100km
10:28:40 h Jones, Errol *Oakland, CA  Overall: 12 M: 11 Cat M45: 2
19.04.1998 Ruth Anderson Ultra 100km (USA) 100km
9:23:52 h Jones, Errol   Overall: 10 M: 9 Cat M45: 2
14.03.1998 Way Too Cool 50K Endurance Run (USA) 50km
4:19:13 h Jones, Errol   Overall: 20 M: 19 Cat M45: 2
12.01.1998 Epiphany Ultras - The Real Deal (USA) 47mi
9:02:00 h Jones, Errol   Overall: 5 M: 5 Cat M45: 1
1997 8 Events, 731.725 km  (More)
06.12.1997 Hunter S. Thompson Fear & Loathing 50 Km (USA) 50km
4:55:00 h Jones, Errol   Overall: 2 M: 1 Cat M45: 1
29.11.1997 Quad Dipsea Trail Run (USA) 28mi
5:07:06 h Jones, Errol   Overall: 24 M: 22 Cat M45: 2
25.10.1997 Sierra Nevada Endurance 52 Mile Run (USA) 52.4mi
8:46:39 h Jones, Errol *CA  Overall: 15 M: 13 Cat M45: 3
05.-06.09.1997 Wasatch Front 100 Mile (USA) 100mi
29:37:00 h Jones, Errol *Oakland, CA  Overall: 57 M: 50 Cat M45: 8
19.-20.07.1997 Vermont 100 Mile Endurance Race (USA) 100mi
19:32:33 h Jones, Errol *CA  Overall: 24 M: 24 Cat M45: 3
17.05.1997 Ice Age Trail 50 Mile Run (USA) 50mi
7:43:21 h Jones, Errol *Oakland, CA  Overall: 18 M: 16 Cat M45: 3
03.05.1997 Miwok 100k Trail race (USA) 100km
11:23:02 h Jones, Errol *Oakland, CA  Overall: 17 M: 14 Cat M45: 3
15.03.1997 Way Too Cool 50K Endurance Run (USA) 50km
4:32:02 h Jones, Errol   Overall: 41 M: 38 Cat M45: 7
1996 5 Events, 446.651 km  (More)
30.11.1996 Quad Dipsea Trail Run (USA) 28mi
5:15:32 h Jones, Errol   Overall: 35 M: 34 Cat M45: 4
26.10.1996 Sierra Nevada Endurance 52 Mile Run (USA) 52.4mi
9:19:12 h Jones, Errol *CA  Overall: 14 M: 14 Cat M45: 3
25.-27.07.1996 Badwater Ultramarathon (USA) 135mi
42:56:00 h Jones, Errol *Oakland, CA  Overall: 5 M: 4 Cat M45: 3
24.03.1996 San Juan Trail 50 Km (USA) 50km
5:38:25 h Jones, Errol   Overall: 32 M: 29 Cat M45: 3
09.03.1996 Way Too Cool 50K Endurance Run (USA) 50km
4:19:18 h Jones, Errol   Overall: 17 M: 17 Cat M45: 3
1995 6 Events, 440.324 km  (More)
25.11.1995 Quad Dipsea Trail Run (USA) 28mi
4:47:22 h Jones, Errol   Overall: 17 M: 16 Cat M45: 1
28.10.1995 Sierra Nevada Endurance 52 Mile Run (USA) 52.4mi
11:02:09 h Jones, Errol   Overall: 35 M: 31 Cat M45: 6
02.09.1995 Point Reyes 50K (USA) 50km
4:50:51 h Jones, Errol   Overall: 13 M: 13 Cat M45: 1
24.-25.06.1995 Western States 100 Mile Endurance Run (USA) 100mi
26:24:28 h Jones, Errol   Overall: 57 M: 49 Cat M45: 5
21.05.1995 Ohlone 50K Wilderness Run (USA) 50km
5:22:13 h Jones, Errol   Overall: 6 M: 6 Cat M45: 1
11.03.1995 Way Too Cool 50K Endurance Run (USA) 50km
4:30:06 h Jones, Errol   Overall: 22 M: 21 Cat M45: 2
1994 5 Events, 391.401 km  (More)
07.08.1994 Skyline 50k Endurance Run (USA) 50km
4:31:57 h Jones, Errol   Overall: 12 M: 12 Cat M40: 4
23.-24.06.1994 Western States 100 Mile Endurance Run (USA) 100mi
23:44:47 h Jones, Errol   Overall: 74 M: 67 Cat M40: 11
15.05.1994 Ohlone 50K Wilderness Run (USA) 50km
5:18:52 h Jones, Errol   Overall: 4 M: 4 Cat M40: 2
30.04.1994 California 50 Mile Endurance Run (USA) 50mi
7:59:36 h Jones, Errol   Overall: 13 M: 13 Cat M40: 2
12.03.1994 Way Too Cool 50K Endurance Run (USA) 50km
4:15:51 h Jones, Errol   Overall: 21 M: 20 Cat M40: 5
1993 6 Events, 470.791 km  (More)
27.11.1993 Quad Dipsea Trail Run (USA) 28mi
4:51:40 h Jones, Errol   Overall: 20 M: 20 Cat M40: 3
23.10.1993 Sierra Nevada Endurance 52 Mile Run (USA) 52.4mi
10:35:49 h Jones, Errol   Overall: 33 M: 29 Cat M40: 9
21.-22.08.1993 Leadville Trail 100 Mile (USA) 100mi
26:55:13 h Jones, Errol *CA  Overall: 51 M: 45 Cat M40: 7
05.06.1993 Shadow of the Giants 50K (USA) 50km
5:07:55 h Jones, Errol   Overall: 21 M: 20 Cat M40: 4
15.05.1993 Ice Age Trail 50 Mile Run (USA) 50mi
7:52:45 h Jones, Errol   Overall: 27 M: 24 Cat M40: 8
13.03.1993 Way Too Cool 50K Endurance Run (USA) 50km
4:47:54 h Jones, Errol   Overall: 41 M: 40 Cat M40: 11
1992 6 Events, 359.857 km  (More)
28.11.1992 Quad Dipsea Trail Run (USA) 28mi
4:41:19 h Jones, Errol   Overall: 9 M: 9 Cat M40: 3
24.10.1992 Sierra Nevada Endurance 52 Mile Run (USA) 52.4mi
9:19:32 h Jones, Errol   Overall: 15 M: 15 Cat M40: 3
10.10.1992 Dick Collins Firetrails 50 Mile (USA) 50mi
8:53:38 h Jones, Errol   Overall: 9 M: 9 Cat M40: 4
02.08.1992 Skyline 50k Endurance Run (USA) 50km
4:17:59 h Jones, Errol   Overall: 5 M: 5 Cat M40: 1
17.05.1992 Ohlone 50K Wilderness Run (USA) 50km
5:12:23 h Jones, Errol   Overall: 7 M: 7 Cat M40: 4
14.03.1992 Way Too Cool 50K Endurance Run (USA) 50km
4:29:42 h Jones, Errol   Overall: 19 M: 19 Cat M40: 7
1991 9 Events, 616.929 km  (More)
30.11.1991 Quad Dipsea Trail Run (USA) 28mi
4:46:54 h Jones, Errol   Overall: 9 M: 9 Cat M40: 3
11.10.1991 Dick Collins Firetrails 50 Mile (USA) 50mi
8:42:59 h Jones, Errol   Overall: 12 M: 11 Cat M40: 4
14.09.1991 Pacific Crest Trail 50 Km (USA) 50km
5:56:09 h Jones, Errol   Overall: 15 M: 15 Cat M40: 3
03.08.1991 Skyline 50k Endurance Run (USA) 50km
4:44:35 h Jones, Errol   Overall: 11 M: 10 Cat M40: 4
29.-30.06.1991 Western States 100 Mile Endurance Run (USA) 100mi
26:27:43 h Jones, Errol   Overall: 127 M: 113 Cat M40: 32
19.05.1991 Ohlone 50K Wilderness Run (USA) 50km
5:14:10 h Jones, Errol   Overall: 5 M: 5 Cat M40: 1
18.05.1991 Ice Age Trail 50 Mile Run (USA) 50mi
9:48:59 h Jones, Errol *CA  Overall: 121 M: 113 Cat M40: 23
11.05.1991 Quicksilver 50 km Endurance Run (USA) 50km
4:23:38 h Jones, Errol   Overall: 3 M: 3 Cat M40: 1
09.03.1991 Way Too Cool 50K Endurance Run (USA) 50km
4:53:46 h Jones, Errol   Overall: 35 M: 34 Cat M40: 11
1990 4 Events, 225.528 km  (More)
24.11.1990 Quad Dipsea Trail Run (USA) 28mi
5:04:05 h Jones, Errol   Overall: 17 M: 16 Cat M40: 3
13.10.1990 Dick Collins Firetrails 50 Mile (USA) 50mi
8:55:12 h Jones, Errol   Overall: 13 M: 13 Cat M40: 5
04.08.1990 Skyline 50k Endurance Run (USA) 50km
5:01:16 h Jones, Errol   Overall: 18 M: 15 Cat M40: 3
20.05.1990 Ohlone 50K Wilderness Run (USA) 50km
5:53:56 h Jones, Errol   Overall: 25 M: 23 Cat M40: 3
1989 1 Event, 50 km  (More)
21.05.1989 Ohlone 50K Wilderness Run (USA) 50km
5:15:33 h Jones, Errol   Overall: 11 M: 11 Cat M35: 6
1987 1 Event, 84.329 km  (More)
28.03.1987 The Forty-Niner Double Marathon Trail Run (USA) 52.4mi
9:05:19 h Jones, Errol   Overall: 50 M: 46 Cat M35: 16
1985 1 Event, 50 km  (More)
04.08.1985 Skyline 50k Endurance Run (USA) 50km
4:35:44 h Jones, Errol   Overall: 47 M: 46 Cat M35: 8
1984 1 Event, 80.467 km  (More)
15.04.1984 American River 50 Mile Endurance Run (USA) 50mi
8:08:43 h Jones, Errol   Overall: 72 M: 70 Cat M23: 30
1983 1 Event, 80.467 km  (More)
17.04.1983 American River 50 Mile Endurance Run (USA) 50mi
9:25:48 h Jones, Errol   Overall: 242 M: 221 Cat M23: 75
1982 1 Event, 80.467 km  (More)
18.04.1982 American River 50 Mile Endurance Run (USA) 50mi
8:28:35 h Jones, Errol   Overall: 71 M: 68 Cat M23: 30

Personal bests

Your list of personal best performances only contains performances of races which can be included into rankings.

In brackets rank in yearly international/national rankings.

 PB 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1987 1985 1984 1983 1982
50km 6:41:35  
 
 
6:41:35
(9700/503)
 
 
6:45:59
(18487/723)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
100km 9:23:52  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
9:23:52
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
24h 99.035  
 
 
 
 
 
 
 
 
 
 
 
 
 
99.035
(2804/319)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1987 1985 1984 1983 1982
Quad Dipsea Trail Run 17 8:30:55 8:18:11                                 6:58:13 5:58:47 6:58:13   5:34:36 6:14:32   5:13:57 5:10:07 5:20:55 5:07:06 5:15:32 4:47:22   4:51:40 4:41:19 4:46:54 5:04:05            
Hunter S. Thompson Fear & Loathing 50 Km 14 8:00:00 6:52:00 6:49:00 6:47:00 6:43:00 6:16:00   7:40:00 6:33:00 6:11:00 6:23:00 6:10:00 6:41:00 7:44:00                             4:55:00                          
Way Too Cool 50K Endurance Run 11                                                 4:36:25 4:45:42 4:25:01 4:19:13 4:32:02 4:19:18 4:30:06 4:15:51 4:47:54 4:29:42 4:53:46              
Tamalpa Headlands 50K 9 7:54:12 7:41:23             7:30:06 6:51:20 6:50:58                     6:19:40 5:32:42   5:23:46   4:52:55                              
Sierra Nevada Endurance 52 Mile Run 9                                                 14:12:23 12:11:57 9:58:55 10:23:14 8:46:39 9:19:12 11:02:09   10:35:49 9:19:32                
Skyline 50k Endurance Run 8               7:02:21 6:08:56                         4:55:10                   4:31:57   4:17:59 4:44:35 5:01:16     4:35:44      
Holcomb Valley 33 Mile 7                                     7:06:18 6:13:40 6:35:00 5:36:40 5:53:45 6:04:00 7:12:00                                  
Shadow of the Giants 50K 7                                           5:26:20 5:12:48   5:18:50 5:18:01 5:00:05 5:01:39         5:07:55                  
Ohlone 50K Wilderness Run 7                 8:05:44                                           5:22:13 5:18:52   5:12:23 5:14:10 5:53:56 5:15:33          
The Bear 100 Mile Endurance Run 7                           35:57:36   34:41:47       32:59:20     32:17:58   32:06:26 34:46:00 29:43:37                              
Diablo Trails Challenge 6                   7:54:27 6:47:44 6:30:10 7:11:27 7:22:32 6:46:03                                                      
Crown King Scramble 50K 4                                           6:10:05 6:02:43 5:33:07 5:35:42                                  
Leona Divide 50 Mile Run 4                                       10:18:41   10:12:07 9:38:06   8:29:41                                  
Western States 100 Mile Endurance Run 4                                                       25:30:46     26:24:28 23:44:47     26:27:43              
Epiphany Ultras - The Real Deal 3                                                 9:06:23   8:34:00 9:02:00                            
Dick Collins Firetrails 50 Mile 3                                                                   8:53:38 8:42:59 8:55:12            
American River 50 Mile Endurance Run 3                                                                               8:08:43 9:25:48 8:28:35
Ice Age Trail 50 Mile Run 3                                                         7:43:21       7:52:45   9:48:59              
Quicksilver 50 km Endurance Run 3                       6:05:48                               4:13:39             4:23:38              
Badwater Ultramarathon 3                                                 53:23:37 51:01:41       42:56:00                        
Hunter S. Thompson Fear & Loathing 50 Miles 2             10:50:00                                       8:13:46                              
San Juan Trail 50 Km 2                                                     5:17:09     5:38:25                        
McDonald Forest 50K Trail Run 2                                                 5:43:52   5:06:43                              
Lake Sonoma 50 Mile Race 2                               11:22:51 13:50:51                                                  
Ruth Anderson Ultra 50km 2       6:41:35     6:45:59                                                                      
Wasatch Front 100 Mile 2                                                       33:04:00 29:37:00                          
Leadville Trail 100 Mile 2                                                       29:40:27         26:55:13                  
Vermont 100 Mile Endurance Race 2                                                       20:04:05 19:32:33                          
Miwok 100k Trail race 2                                                       10:28:40 11:23:02