DUV ULTRA STATS

Grobeson, Jay

United StatesManBorn 19601989 – 2012Runner id 67020
Events
131
1989 – 2012
Best pace
11.082
km/h · 1995
Best finish
19th
of 209 · 1998
Distance raced
12,769
km · splits not double-counted

Pace over time

km/h · higher is faster

4.96.78.510.312.119892012

Pace over time: 131 races from 1989 to 2012, ranging from 5.42 to 11.64 kilometres per hour, where higher is faster. A second, age-graded series is drawn above it; the gap between the two is the age credit.

  • Actual pace
  • Age-graded pace

Results

Every result for this runner in date order. Splits of a race are indented under it and are not counted again in the distance total.
DateEventDistanceResultPace km/hPlacing
1989-02-12
Pacific Crest Trail FiftyUnited States
50mi10:57:28 h7.34364/89
1993-02-06
Pacific Crest Trail FiftyUnited States
50mi10:03:43 h7.99718/54
1993-09-11
Bulldog 50k Ultra RunUnited States
50km5:38:55 h8.85252/111
1993-09-25
Angeles Crest 100 MileUnited States*CA
100mi29:41:06 h5.42138/58
1994-01-08
Avalon Benefit 50-Mile RunUnited States
50mi9:29:38 h8.47651/97
1994-04-02
American River 50 Mile Endurance RunUnited States
50mi9:18:28 h8.645230/468
1994-04-16
Ruth Anderson Ultra 100kmUnited States
100km11:03:25 h9.04414/23
1994-05-07
Bishop High Sierra Ultramarathons 50 MilesUnited States
50mi9:54:01 h8.12820/41
1994-08-20
Baldy Peaks 50KUnited States
50km8:40:09 h5.76834/67
1994-09-10
Pacific Crest Trail FiftyUnited States
50mi9:48:26 h8.20514/41
1994-09-24
Angeles Crest 100 MileUnited States*CA
100mi26:15:33 h6.12919/79
1994-10-22
Cuyamaca-Laguna 50k Trail RaceUnited States
50km5:21:25 h9.33410/63
1994-10-29
San Juan Trail 50 MileUnited States
50mi10:00:29 h8.04025/66
1994-12-11
OTHTC High Desert 50K UltraUnited States
50km6:46:16 h7.38483/88
1995-02-04
Rocky Raccoon 100 Mile Trail RunUnited States*CA
100mi21:04:34 h7.6367/36
1995-03-19
San Juan Trail 50 KmUnited States
50km5:47:00 h8.64631/84
1995-05-13
Quicksilver 50 Mile Endurance RunUnited States
50mi9:33:37 h8.41727/59
1995-06-24
Western States 100 Mile Endurance RunUnited States
100mi25:09:28 h6.39747/198
1995-07-22
Vermont 100 Mile Endurance RaceUnited States*CA
100mi20:43:15 h7.76730/149
1995-09-16
Pacific Crest Trail Fifty - 50 mileUnited States
50mi9:36:52 h8.36915/34
1995-09-30
Angeles Crest 100 MileUnited States*CA
100mi25:32:46 h6.30025/88
1995-11-12
San Juan Trail 50 MileUnited States
50mi10:39:54 h7.54525/39
1995-12-10
OTHTC High Desert 50K UltraUnited States
50km4:30:43 h11.08217/105
1996-01-06
Avalon Benefit 50-Mile RunUnited States
50mi9:15:00 h8.69934/110
1996-02-03
Rocky Raccoon 100 Mile Trail RunUnited States*CA
100mi22:20:10 h7.20513/36
1996-02-24
Pueblo Nuevo 100 Mile RunUnited States
100mi22:57:00 h7.0126/15
1996-03-24
San Juan Trail 50 KmUnited States
50km5:43:38 h8.73036/126
1996-04-06
American River 50 Mile Endurance RunUnited States
50mi8:42:53 h9.233114/486
1996-07-20
Vermont 100 Mile Endurance RaceUnited States
100mi20:04:16 h8.01824/145
1996-08-24
Leadville Trail 100 MileUnited States*CA
100mi23:51:08 h6.74716/157
1996-09-08
Baldy Peaks 50KUnited States
50km7:46:04 h6.43723/85
1996-09-28
Angeles Crest 100 MileUnited States*CA
100mi25:37:25 h6.28123/96
1996-10-05
Cuyamaca-Laguna 50k Trail RaceUnited States
50km6:17:19 h7.95129/99
1997-01-11
Avalon Benefit 50-Mile RunUnited States
50mi8:40:53 h9.26945/173
1997-04-05
American River 50 Mile Endurance RunUnited States
50mi8:26:00 h9.542112/496
1997-05-17
Bishop High Sierra Ultramarathons 50 MilesUnited States
50mi10:04:48 h7.98324/55
1997-06-28
Western States 100 Mile Endurance RunUnited States
100mi22:53:18 h7.03160/257
1997-07-26
Mount Rushmore Trail 100 Mile RunUnited States*Pasadena, CA
100mi27:50:51 h5.7793/11
1997-08-16
Leadville Trail 100 MileUnited States*CA
100mi22:50:52 h7.04415/149
1997-08-31
Run On The Sly 50 MileUnited States
50mi8:48:35 h9.13412/52
1997-09-06
Bulldog 50k Ultra RunUnited States
50km5:18:18 h9.42523/107
1997-09-13
Mule Run 50KUnited States
50km5:37:39 h8.88512/43
1997-09-27
Angeles Crest 100 MileUnited States*CA
100mi23:30:43 h6.84517/103
1997-11-29
Santa Barbara Nine Trails 35 Mile Endurance RunUnited States
35mi8:50:48 h6.36719/51
1997-12-07
OTHTC High Desert 50K UltraUnited States
50km5:46:35 h8.65693/150
1998-01-10
Avalon Benefit 50-Mile RunUnited States*CA
50mi8:30:09 h9.46420/134
1998-01-31
San Gabriel Mountain 50KUnited States
50km5:44:07 h8.71817/92
1998-02-08
Rocky Raccoon 100 Mile Trail RunUnited States*CA
100mi19:46:35 h8.13813/79
1998-02-15
Smuggler's 50 MilesUnited States
50mi10:06:00 h7.96713/36
1998-02-21
Catalina 100K Trail RunUnited States*CA
100km12:19:05 h8.11824/71
1998-04-04
Umstead Endurance Run 50 MilesUnited States*CA
50mi9:13:00 h8.7316/60
1998-05-16
Lost Boys 50 Mile Trail RunUnited States*CA
50mi10:43:41 h7.50131/74
1998-06-06
Old Dominion 100 Mile Endurance RunUnited States*CA
100mi21:29:24 h7.48919/66
1998-06-27
Western States 100 Mile Endurance RunUnited States
100mi23:40:02 h6.80054/258
1998-08-22
Leadville Trail 100 MileUnited States*CA
100mi22:23:13 h7.18919/209
1998-09-12
Wasatch Front 100 MileUnited States*Los Angeles, CA
100mi26:28:00 h6.08127/152
1998-09-26
Angeles Crest 100 MileUnited States*Los Angeles, CA
100mi25:38:51 h6.27523/79
1998-11-08
PCT 50 Mile RunUnited States
50mi10:05:50 h7.9696/13
1999-01-30
San Gabriel Mountain 50KUnited States
50km5:59:40 h8.34123/117
1999-02-13
San Juan Trail 50 KmUnited States
50km5:25:57 h9.20420/84
1999-02-27
Catalina 100K Trail RunUnited States
100km11:25:58 h8.74717/80
1999-05-15
Bishop High Sierra Ultramarathons 50 MilesUnited States
50mi9:40:40 h8.3158/60
1999-06-06
Holcomb Valley 33 MileUnited States
33mi6:21:02 h8.36337/147
1999-07-31
Mount Rushmore Trail 100 Mile RunUnited States*CA
100mi27:31:47 h5.8463/25
1999-08-21
Leadville Trail 100 MileUnited States*CA
100mi24:12:14 h6.64929/210
1999-09-25
Angeles Crest 100 MileUnited States*CA
100mi23:18:09 h6.90610/95
1999-10-09
Cuyamaca-Laguna 50k Trail RaceUnited States
50km5:50:34 h8.55824/75
1999-11-20
San Juan Trail 50 MileUnited States
50mi9:53:48 h8.13114/30
1999-12-05
OTHTC High Desert 50K UltraUnited States*Los Angeles, CA
50km4:41:37 h10.65327/134
2000-01-08
Avalon Benefit 50-Mile RunUnited States*CA
50mi8:39:20 h9.29720/107
2000-01-29
San Gabriel Mountain 50KUnited States
50km5:43:18 h8.73924/91
2000-02-05
Rocky Raccoon 100 Mile Trail RunUnited States*CA
100mi19:41:00 h8.17614/91
2000-02-26
Catalina 100K Trail RunUnited States
100km12:29:29 h8.00631/72
2000-03-25
San Juan Trail 50 KmUnited States
50km6:01:14 h8.30529/72
2000-05-13
Quicksilver 50 Mile Endurance RunUnited States
50mi9:09:46 h8.7826/38
2000-06-04
Holcomb Valley 33 MileUnited States
33mi6:18:54 h8.41032/99
2000-07-27
Badwater UltramarathonUnited States*Los Angeles, CA
135mi33:49:59 h6.4228/49
2000-08-19
Leadville Trail 100 MileUnited States*CA
100mi26:14:32 h6.13345/176
2000-09-16
Rio Del Lago 100 MileUnited States*Los Angeles, CA
100mi22:53:16 h7.0313/25
2000-10-14
Cuyamaca-Laguna 50k Trail RaceUnited States
50km6:01:08 h8.30725/74
2000-12-10
OTHTC High Desert 50K UltraUnited States*Los Angeles, CA
50km4:35:58 h10.87134/172
2001-01-13
Avalon Benefit 50-Mile RunUnited States
50mi8:21:24 h9.62926/150
2001-02-03
Rocky Raccoon 100 Mile Trail RunUnited States*CA
100mi19:15:38 h8.35613/94
2001-02-24
Catalina 100K Trail RunUnited States
100km12:12:54 h8.18719/51
2001-05-05
Miwok 100k Trail raceUnited States*Los Angeles, CA
100km12:46:24 h7.82972/175
2001-05-19
Bishop High Sierra Ultramarathons 50 MilesUnited States*Los Angeles, CA
50mi10:57:39 h7.34124/49
2001-06-03
Holcomb Valley 33 MileUnited States*CA
33mi7:12:00 h7.37641/67
2001-08-18
Leadville Trail 100 MileUnited States*Los Angeles, CA
100mi22:43:44 h7.08116/166
2001-09-08
Bulldog 50k Ultra RunUnited States
50km6:01:40 h8.29534/118
2001-09-29
Angeles Crest 100 MileUnited States*Los Angeles, CA
100mi25:57:18 h6.20115/65
2001-10-13
Cuyamaca-Laguna 50k Trail RaceUnited States
50km5:48:01 h8.62010/88
2001-11-24
Santa Barbara Nine Trails 35 Mile Endurance RunUnited States
35mi8:11:28 h6.87716/24
2001-12-09
OTHTC High Desert 50K UltraUnited States
50km4:38:48 h10.76027/198
2002-05-04
Miwok 100k Trail raceUnited States*Los Angeles, CA
100km12:09:50 h8.22168/191
2002-06-29
Western States 100 Mile Endurance RunUnited States
100mi26:40:05 h6.035125/255
2002-08-17
Leadville Trail 100 MileUnited States*Los Angeles, CA
100mi26:13:59 h6.13562/189
2002-11-30
Santa Barbara Nine Trails 35 Mile Endurance RunUnited States
35mi8:51:17 h6.36124/35
2002-12-08
OTHTC High Desert 50K UltraUnited States
50km4:42:52 h10.60635/185
2003-03-29
San Juan Trail 50 KmUnited States
50km5:49:01 h8.59621/91
2003-04-05
American River 50 Mile Endurance RunUnited States
50mi8:24:59 h9.56176/433
2003-04-19
Ruth Anderson Ultra 50kmUnited States
50km4:55:18 h10.15910/17
2003-04-26
Leona Divide 50 Mile RunUnited States
50mi9:26:27 h8.52329/121
2003-05-03
Miwok 100k Trail raceUnited States*Los Angeles, CA
100km13:20:30 h7.495100/210
2003-05-17
Bishop High Sierra Ultramarathons 50 MilesUnited States*CA
50mi12:01:26 h6.69240/63
2003-06-16
Comrades Marathon - Down RunSouth AfricaBuffalo Chips
89km10:14:15 h8.6945824/11416
2003-08-16
Leadville Trail 100 MileUnited States*Los Angeles, CA
100mi23:33:02 h6.83419/206
2003-09-06
Wasatch Front 100 MileUnited States*Los Angeles, CA
100mi26:13:03 h6.13815/134
2003-10-11
Cuyamaca-Laguna 50k Trail RaceUnited States
50km5:41:53 h8.77512/85
2003-11-08
Javelina Jundred 100 MileUnited States*Los Angeles, CA
100mi21:45:30 h7.3968/81
2003-12-07
OTHTC High Desert 50K UltraUnited States*Los Angeles, CA
50km4:50:52 h10.31437/194
2004-01-10
Avalon Benefit 50-Mile RunUnited States*CA
50mi10:00:19 h8.04244/125
2004-03-13
Lake Hodges Trail Fest 50KUnited States*Los Angeles, CA
50km5:09:22 h9.69724/54
2004-03-27
San Juan Trail 50 KmUnited States
50km6:04:34 h8.22937/67
2004-04-03
San Gabriel Mountain 50KUnited States*Los Angeles
50km6:04:42 h8.22610/43
2004-04-17
Leona Divide 50 Mile RunUnited States
50mi9:47:22 h8.22042/125
2004-05-15
Bishop High Sierra Ultramarathons 50 MilesUnited States
50mi11:15:56 h7.14338/71
2004-06-26
Western States 100 Mile Endurance RunUnited States*Los Angeles, CA
100mi22:53:01 h7.03349/278
2004-07-24
Baldy Peaks 50KUnited States*Los Angeles, CA
50km8:10:39 h6.11423/69
2004-08-21
Leadville Trail 100 MileUnited States*Los Angeles, CA
100mi24:35:34 h6.54436/193
2004-09-18
Angeles Crest 100 MileUnited States*Los Angeles, CA
100mi24:20:04 h6.6139/63
2005-02-26
Lake Hodges Trail Fest 50KUnited States
50km5:56:53 h8.40634/52
2005-08-20
Leadville Trail 100 MileUnited States*Los Angeles, CA
100mi26:22:33 h6.10272/213
2005-09-17
Angeles Crest 100 MileUnited States*Los Angeles, CA
100mi23:29:40 h6.8507/58
2005-12-04
OTHTC High Desert 50K UltraUnited States
50km4:36:55 h10.83430/185
2006-12-03
OTHTC High Desert 50K UltraUnited States*Los Angeles, CA
50km5:10:08 h9.67351/198
2007-09-29
Noble Canyon 50kUnited States
50km6:27:11 h7.74855/123
2009-04-18
Leona Divide 50 Mile RunUnited States*Los Angeles, CA
50mi10:06:02 h7.96742/138
2009-08-22
Leadville Trail 100 MileUnited States*Los Angeles, CA
100mi28:40:29 h5.612169/275
2010-09-25
Noble Canyon 50kUnited States*Sherman Oaks, CA
50km8:18:19 h6.020109/153
2011-11-05
Bootlegger 50KUnited States*Sherman Oaks, CA
50km6:15:20 h7.99323/44
2012-11-10
Bootlegger 50KUnited States*Sherman Oaks, CA
50km6:42:08 h7.46038/56