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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Dobrowalski, Jay   Submit Personal Website Send Link 
Club:  
Residence: Moorpark, CA
Year of birth: 1979 (Cat. german: M45)
Date of birth: 00.00.0000 (Cat. internat.: M45)
Nationality: USA USA United States
RunnerID: 46604
 

36 search results (36 Events, 5948.355 km).  (More)

2019 1 Event, 160.934 km  (More)
16.-17.08.2019 Kodiak 100 Mile Ultramarathon (USA) 100mi
35:55:32 h Dobrowalski, Jay *Ventura, CA  Overall: 84 M: 72 Cat M35: 11
2017 1 Event, 160.934 km  (More)
09.-10.09.2017 Headlands Hundred 100 Mile Endurance Run (USA) 100mi
28:17:00 h Dobrowalski, Jay *Ventura, CA  Overall: 34 M: 31 Cat M35: 9
2016 3 Events, 482.802 km  (More)
29.-30.04.2016 Salt Flats 100 Mile (USA) 100mi
23:25:13 h Dobrowalski, Jay *Moorpark, CA  Overall: 8 M: 7 Cat M35: 1
26.-27.03.2016 San Francisco 100 Mile Endurance Run (USA) 100mi
21:15:07 h Dobrowalski, Jay *Ventura, CA  Overall: 2 M: 2 Cat M35: 1
23.-24.01.2016 Coldwater Rumble 100 Mile Race (USA) 100mi
26:07:27 h Dobrowalski, Jay *Moorpark, CA  Overall: 15 M: 13 Cat M35: 3
2015 3 Events, 482.802 km  (More)
12.-13.09.2015 Pine to Palm 100 Mile Endurance Run (USA) 100mi
28:31:07 h Dobrowalski, Jay   Overall: 41 M: 38 Cat M35: 8
30.-31.05.2015 San Francisco 100 Mile Endurance Run (USA) 100mi
25:26:56 h Dobrowalski, Jay *Ventura, CA  Overall: 5 M: 4 Cat M35: 2
21.-22.02.2015 Antelope Canyon 100 Mile Race (USA) 100mi
28:12:08 h Dobrowalski, Jay *Moorpark, CA  Overall: 12 M: 9 Cat M35: 1
2014 2 Events, 321.868 km  (More)
06.-07.12.2014 Cajun Coyote Ultras & Trail Fest 100 Mile (USA) 100mi
22:32:00 h Dobrowalski, Jay   Overall: 2 M: 2 Cat M23: 1
17.-18.05.2014 Keys100 Ultra-Marathons 100mi (USA) 100mi
27:52:52 h Dobrowalski, Jay *Moorpark, CA  Overall: 75 M: 60 Cat M23: 10
2013 6 Events, 972.67 km  (More)
09.-10.11.2013 Rio Del Lago 100 Mile Endurance Run (USA) 100mi
27:46:57 h Dobrowalski, Jay *Moorpark, CA  Overall: 59 M: 51 Cat M23: 14
19.-20.10.2013 Flagstaff to Grand Canyon Stagecoach Line 100mi (USA) 100mi
25:23:00 h Dobrowalski, Jay *Moorpark, CA  Overall: 10 M: 5 Cat M23: 4
30.08.-01.09.2013 Ultra Trail Tour du Mont Blanc (UTMB) (FRA) 168km
41:19:21 h Dobrowalski, Jay   Overall: 890 M: 832 Cat M23: 170
03.-04.08.2013 San Francisco 100 Mile Endurance Run (USA) 100mi
26:19:49 h Dobrowalski, Jay   Overall: 4 M: 4 Cat M23: 2
29.-30.06.2013 Western States 100 Mile Endurance Run (USA) 100mi
25:32:17 h Dobrowalski, Jay *Moorpark, CA  Overall: 114 M: 92 Cat M23: 26
02.-03.02.2013 Rocky Raccoon 100 Mile Trail Run (USA) 100mi
21:45:40 h Dobrowalski, Jay *CA  Overall: 43 M: 36 Cat M23: 11
2012 6 Events, 1193.736 km  (More)
28.-29.09.2012 The Bear 100 Mile Endurance Run (USA) 100mi
34:34:28 h Dobrowalski, Jay *CA  Overall: 153 M: 113 Cat M23: 21
07.-08.09.2012 Superior Fall Trail Races 100 Mile (USA) 100mi
34:19:24 h Dobrowalski, Jay *Moorpark, CA  Overall: 49 M: 38 Cat M23: 15
12.-21.07.2012 Last Annual Vol-State 500K Endurance Run (USA) 500km
6d 20:46:15 h Dobrowalski, Jay *Moorpark, CA  Overall: 8 M: 7 Cat M23: 2
15.-16.06.2012 Bighorn Mountain Wild & Scenic 100 Mile Trail Run (USA) 100mi
32:35:57 h Dobrowalski, Jay *Moorpark, CA  Overall: 95 M: 76 Cat M23: 20
19.-20.05.2012 Born to Run Ultra 100 Mile Marathon (USA) 100mi
27:18:00 h Dobrowalski, Jay *Moorpark, CA  Overall: 9 M: 7 Cat M23: 3
05.05.2012 Wild Wild West 50k (USA) 50km
4:48:11 h Dobrowalski, Jay *Moorpark  Overall: 10 M: 9 Cat M23: 4
2011 2 Events, 321.868 km  (More)
27.-28.08.2011 Cascade Crest Classic 100 Mile (USA) 100mi
28:45:50 h Dobrowalski, Jay *CA  Overall: 68 M: 54 Cat M23: 22
08.-10.07.2011 Hardrock Hundred Endurance Run (USA) 100mi
43:45:00 h Dobrowalski, Jay *CA  Overall: 55 M: 49 Cat M23: 12
2010 3 Events, 482.802 km  (More)
25.-26.09.2010 Virgil Crest 100 Mile Ultra (USA) 100mi
29:34:00 h Dobrowalski, Jay *CA  Overall: 7 M: 5 Cat M23: 2
30.-31.07.2010 Swan Crest 100-Mile Run (USA) 100mi
31:18:00 h Dobrowalski, Jay *CA  Overall: 9 M: 6 Cat M23: 2
10.-11.04.2010 Labor of Love 100 Mile Race (USA) 100mi
25:49:58 h Dobrowalski, Jay *Moorpark, CA  Overall: 9 M: 8 Cat M23: 4
2009 2 Events, 321.868 km  (More)
18.-19.07.2009 Tahoe Rim Trail 100M Endurance Runs (USA) 100mi
29:23:00 h Dobrowalski, Jay *CA  Overall: 32 M: 28 Cat M23: 8
16.-17.05.2009 Massanutten Mountain Trails 100 Mile (USA) 100mi
30:19:11 h Dobrowalski, Jay *Moorpark, CA  Overall: 42 M: 37 Cat M23: 10
2008 3 Events, 482.802 km  (More)
15.-16.11.2008 Javelina Jundred 100 Mile Endurance Run (USA) 100mi
23:21:43 h Dobrowalski, Jay *CA  Overall: 21 M: 17 Cat M23: 5
30.-31.08.2008 Grand Teton Races 100 Miles (USA) 100mi
31:23:45 h Dobrowalski, Jay *Moorpark, CA  Overall: 14 M: 10 Cat M23: 4
21.-23.03.2008 Coyote Two Moon Ultras 100 Mile (USA) 100mi
35:32:00 h Dobrowalski, Jay *CA  Overall: 30 M: 26 Cat M23: 2
2007 2 Events, 321.868 km  (More)
28.-29.10.2007 Javelina Jundred 100 Mile Endurance Run (USA) 100mi
24:55:02 h Dobrowalski, Jay *CA  Overall: 22 M: 15 Cat M23: 4
15.-16.09.2007 Angeles Crest 100 Mile (USA) 100mi
32:02:35 h Dobrowalski, Jay *Moorpark, CA  Overall: 77 M: 72 Cat M23: 22
2006 2 Events, 241.401 km  (More)
21.-22.10.2006 San Diego 100 Mile Endurance Run (USA) 100mi
28:09:00 h Dobrowalski, Jay *CA  Overall: 29 M: 24 Cat M23: 10
15.-16.07.2006 Tahoe Rim Trail 50M Endurance Runs (USA) 50mi
10:40:35 h Dobrowalski, Jay *Moorpark, CA  Overall: 17 M: 15 Cat M23: 6

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 2019 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006

Comparison table

Comparison of performances in races with multiple participations

   2019 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006
San Francisco 100 Mile Endurance Run 3     21:15:07 25:26:56   26:19:49              
Javelina Jundred 100 Mile Endurance Run 2                     23:21:43 24:55:02