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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Bartoo, Duke   Submit Personal Website Send Link 
Club:  
Residence: CA
Year of birth: 1952 (Cat. german: M70)
Date of birth: 00.00.0000 (Cat. internat.: M70)
Nationality: USA USA United States
RunnerID: 29117
 

44 search results (44 Events, 3994.9 km).  (More)

2010 2 Events, 130.467 km  (More)
17.04.2010 Leona Divide 50 Mile Run (USA) 50mi
11:36:55 h Bartoo, Duke *CA  Overall: 103 M: 80 Cat M55: 6
06.03.2010 San Juan Trail 50 Km (USA) 50km
7:16:23 h Bartoo, Duke   Overall: 56 M: 41 Cat M55: 2
2003 2 Events, 130.467 km  (More)
26.04.2003 Leona Divide 50 Mile Run (USA) 50mi
11:20:15 h Bartoo, Duke   Overall: 93 M: 75 Cat M50: 14
29.03.2003 San Juan Trail 50 Km (USA) 50km
6:30:45 h Bartoo, Duke   Overall: 49 M: 42 Cat M50: 6
2002 3 Events, 180.467 km  (More)
10.08.2002 Baldy Peaks 50K (USA) 50km
8:11:55 h Bartoo, Duke   Overall: 9 M: 8 Cat M45: 1
20.04.2002 Leona Divide 50 Mile Run (USA) 50mi
9:52:11 h Bartoo, Duke   Overall: 61 M: 55 Cat M45: 4
23.03.2002 San Juan Trail 50 Km (USA) 50km
5:59:12 h Bartoo, Duke   Overall: 24 M: 23 Cat M45: 5
2001 2 Events, 210.934 km  (More)
29.-30.09.2001 Angeles Crest 100 Mile (USA) 100mi
31:34:30 h Bartoo, Duke *Riverside, CA  Overall: 53 M: 47 Cat M45: 11
03.03.2001 San Juan Trail 50 Km (USA) 50km
5:29:15 h Bartoo, Duke   Overall: 17 M: 16 Cat M45: 7
2000 3 Events, 291.401 km  (More)
30.09.-01.10.2000 Angeles Crest 100 Mile (USA) 100mi
27:07:06 h Bartoo, Duke *Riverside, CA  Overall: 34 M: 33 Cat M45: 8
15.04.2000 Leona Divide 50 Mile Run (USA) 50mi
9:13:22 h Bartoo, Duke   Overall: 28 M: 26 Cat M45: 5
25.03.2000 San Juan Trail 50 Km (USA) 50km
5:22:48 h Bartoo, Duke   Overall: 18 M: 18 Cat M45: 4
1999 1 Event, 160.934 km  (More)
25.-26.09.1999 Angeles Crest 100 Mile (USA) 100mi
23:34:02 h Bartoo, Duke *CA  Overall: 12 M: 11 Cat M45: 2
1998 9 Events, 1005.596 km  (More)
30.12.1998-01.01.1999 Across the Years, 48h (USA) 48h
186.000 km Bartoo, Duke   Overall: 7 M: 4 Cat M45: 1
06.12.1998 OTHTC High Desert 50K Ultra (USA) 50km
7:48:40 h Bartoo, Duke   Overall: 178 M: 122 Cat M45: 21
24.10.1998 San Juan Trail 50 Mile (USA) 50mi
9:08:24 h Bartoo, Duke   Overall: 7 M: 7 Cat M45: 1
26.-27.09.1998 Angeles Crest 100 Mile (USA) 100mi
29:14:06 h Bartoo, Duke *Riverside, CA  Overall: 41 M: 35 Cat M45: 6
16.-18.07.1998 Badwater Ultramarathon (USA) 135mi
41:38:00 h Bartoo, Duke   Overall: 6 M: 5 Cat M45: 3
16.05.1998 Lost Boys 50 Mile Trail Run (USA) 50mi
10:46:02 h Bartoo, Duke *CA  Overall: 33 M: 27 Cat M45: 4
25.04.1998 Leona Divide 50 Mile Run (USA) 50mi
8:40:48 h Bartoo, Duke   Overall: 25 M: 22 Cat M45: 2
15.03.1998 San Juan Trail 50 Km (USA) 50km
5:41:33 h Bartoo, Duke   Overall: 18 M: 15 Cat M45: 1
21.02.1998 Catalina 100K Trail Run (USA) 100km
11:49:11 h Bartoo, Duke *CA  Overall: 18 M: 16 Cat M45: 3
1997 8 Events, 677.097 km  (More)
07.12.1997 OTHTC High Desert 50K Ultra (USA) 50km
6:08:23 h Bartoo, Duke   Overall: 120 M: 82 Cat M40: 14
26.10.1997 San Juan Trail 50 Mile (USA) 50mi
9:38:37 h Bartoo, Duke   Overall: 17 M: 16 Cat M40: 5
27.-28.09.1997 Angeles Crest 100 Mile (USA) 100mi
26:43:41 h Bartoo, Duke *CA  Overall: 31 M: 30 Cat M40: 10
02.08.1997 Orange 12 Hour Run (USA) 12h
121.654 km Bartoo, Duke   Overall: 2 M: 2 Cat M40: 1
07.06.1997 Holcomb Valley 33 Mile (USA) 33mi
5:49:20 h Bartoo, Duke   Overall: 41 M: 34 Cat M40: 8
17.05.1997 Bishop High Sierra Ultramarathons 50 Miles (USA) 50mi
9:05:05 h Bartoo, Duke   Overall: 13 M: 12 Cat M40: 3
19.04.1997 Leona Divide 50 Mile Run (USA) 50mi
8:27:57 h Bartoo, Duke   Overall: 30 M: 27 Cat M40: 9
16.03.1997 San Juan Trail 50 Km (USA) 50km
5:12:46 h Bartoo, Duke   Overall: 16 M: 16 Cat M40: 2
1996 6 Events, 574.735 km  (More)
09.11.1996 San Juan Trail 50 Mile (USA) 50mi
10:03:27 h Bartoo, Duke   Overall: 10 M: 9 Cat M40: 4
28.-29.09.1996 Angeles Crest 100 Mile (USA) 100mi
28:48:26 h Bartoo, Duke *CA  Overall: 44 M: 40 Cat M40: 12
02.08.1996 Orange 12 Hour Run (USA) 12h
122.400 km Bartoo, Duke   Overall: 2 M: 2 Cat M40: 1
18.05.1996 Bishop High Sierra Ultramarathons 50 Miles (USA) 50mi
10:14:00 h Bartoo, Duke   Overall: 12 M: 11 Cat M40: 6
20.04.1996 Leona Divide 50 Mile Run (USA) 50mi
8:52:04 h Bartoo, Duke   Overall: 35 M: 30 Cat M40: 7
24.03.1996 San Juan Trail 50 Km (USA) 50km
5:46:01 h Bartoo, Duke   Overall: 38 M: 34 Cat M40: 10
1995 7 Events, 552.335 km  (More)
10.12.1995 OTHTC High Desert 50K Ultra (USA) 50km
4:19:57 h Bartoo, Duke   Overall: 11 M: 10 Cat M40: 4
12.11.1995 San Juan Trail 50 Mile (USA) 50mi
9:48:10 h Bartoo, Duke   Overall: 17 M: 13 Cat M40: 2
30.09.-01.10.1995 Angeles Crest 100 Mile (USA) 100mi
30:55:19 h Bartoo, Duke *CA  Overall: 68 M: 58 Cat M40: 15
09.09.1995 Bulldog 50k Ultra Run (USA) 50km
4:44:24 h Bartoo, Duke   Overall: 13 M: 11 Cat M40: 3
15.04.1995 Leona Divide 50 Mile Run (USA) 50mi
9:13:28 h Bartoo, Duke   Overall: 44 M: 39 Cat M40: 7
19.03.1995 San Juan Trail 50 Km (USA) 50km
5:41:47 h Bartoo, Duke   Overall: 28 M: 26 Cat M40: 5
07.01.1995 Avalon Benefit 50-Mile Run (USA) 50mi
10:08:15 h Bartoo, Duke   Overall: 46 M: 40 Cat M40: 9
1994 1 Event, 80.467 km  (More)
29.10.1994 San Juan Trail 50 Mile (USA) 50mi
10:16:41 h Bartoo, Duke   Overall: 33 M: 32 Cat M40: 10

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 2010 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994
12h 122.400  
 
 
 
 
 
 
121.654
  		122.400
  		 
 
48h 186.000  
 
 
 
 
 
186.000
  		 
 
 
 

Comparison table

Comparison of performances in races with multiple participations

   2010 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994
San Juan Trail 50 Km 9 7:16:23 6:30:45 5:59:12 5:29:15 5:22:48   5:41:33 5:12:46 5:46:01 5:41:47  
Leona Divide 50 Mile Run 8 11:36:55 11:20:15 9:52:11   9:13:22   8:40:48 8:27:57 8:52:04 9:13:28  
Angeles Crest 100 Mile 7       31:34:30 27:07:06 23:34:02 29:14:06 26:43:41 28:48:26 30:55:19  
San Juan Trail 50 Mile 5             9:08:24 9:38:37 10:03:27 9:48:10 10:16:41
OTHTC High Desert 50K Ultra 3             7:48:40 6:08:23   4:19:57  
Orange 12 Hour Run 2               121.654 122.400    
Bishop High Sierra Ultramarathons 50 Miles 2               9:05:05 10:14:00