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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Yawn, William   Submit Personal Website Send Link 
Club:  
Residence: NV
Year of birth: 1946 (Cat. german: M80)
Date of birth: 00.00.0000 (Cat. internat.: M75)
Nationality: USA USA United States
RunnerID: 215204
 

26 search results (26 Events, 2211.675 km).  (More)

1999 1 Event, 80.467 km  (More)
10.04.1999 American River 50 Mile Endurance Run (USA) 50mi
9:29:20 h Yawn, William   Overall: 230 M: 188 Cat M50: 25
1998 1 Event, 80.467 km  (More)
04.04.1998 American River 50 Mile Endurance Run (USA) 50mi
9:51:36 h Yawn, William   Overall: 289 M: 230 Cat M50: 31
1996 1 Event, 80.467 km  (More)
06.04.1996 American River 50 Mile Endurance Run (USA) 50mi
9:20:48 h Yawn, William   Overall: 187 M: 152 Cat M45: 28
1994 2 Events, 160.934 km  (More)
02.04.1994 American River 50 Mile Endurance Run (USA) 50mi
10:27:31 h Yawn, William   Overall: 348 M: 284 Cat M45: 64
05.02.1994 Jed Smith Ultra Classic - 50 Mile Race (USA) 50mi
7:40:06 h Yawn, William   Overall: 9 M: 9 Cat M45: 3
1993 1 Event, 80.467 km  (More)
03.04.1993 American River 50 Mile Endurance Run (USA) 50mi
8:26:46 h Yawn, William   Overall: 110 M: 100 Cat M45: 15
1992 2 Events, 130.467 km  (More)
04.04.1992 American River 50 Mile Endurance Run (USA) 50mi
8:09:18 h Yawn, William   Overall: 93 M: 86 Cat M45: 13
14.03.1992 Way Too Cool 50K Endurance Run (USA) 50km
5:18:59 h Yawn, William   Overall: 96 M: 87 Cat M45: 17
1991 3 Events, 210.934 km  (More)
06.04.1991 American River 50 Mile Endurance Run (USA) 50mi
8:19:55 h Yawn, William   Overall: 90 M: 85 Cat M40: 21
09.03.1991 Way Too Cool 50K Endurance Run (USA) 50km
5:49:41 h Yawn, William   Overall: 105 M: 88 Cat M40: 28
09.02.1991 Jed Smith Ultra Classic - 50 Mile Race (USA) 50mi
7:29:13 h Yawn, William   Overall: 34 M: 31 Cat M40: 10
1990 2 Events, 160.934 km  (More)
07.04.1990 American River 50 Mile Endurance Run (USA) 50mi
7:54:35 h Yawn, William   Overall: 76 M: 72 Cat M40: 22
11.02.1990 Jed Smith Ultra Classic - 50 Mile Race (USA) 50mi
6:57:24 h Yawn, William   Overall: 13 M: 13 Cat M40: 4
1989 1 Event, 50 km  (More)
20.05.1989 Silver State 50 km (USA) 50km
7:09:26 h Yawn, William   Overall: 10 M: 10 Cat M40: 2
1988 4 Events, 402.335 km  (More)
25.-26.06.1988 Western States 100 Mile Endurance Run (USA) 100mi
26:14:48 h Yawn, William   Overall: 139 M: 127 Cat M40: 27
21.05.1988 Silver State 50 Miles (USA) 50mi
10:34:59 h Yawn, William   Overall: 10 M: 9 Cat M40: 4
10.04.1988 American River 50 Mile Endurance Run (USA) 50mi
10:28:04 h Yawn, William   Overall: 149 M: 127 Cat M40: 23
06.02.1988 Jed Smith Ultra Classic - 50 Mile Race (USA) 50mi
7:14:05 h Yawn, William   Overall: 20 M: 19 Cat M40: 5
1987 1 Event, 50 km  (More)
07.02.1987 Jed Smith Ultra Classic - 50 Km Race (USA) 50km
7:54:19 h Yawn, William   Overall: 42 M: 40 Cat M40: 11
1986 3 Events, 321.868 km  (More)
28.-29.06.1986 Western States 100 Mile Endurance Run (USA) 100mi
27:05:05 h Yawn, William   Overall: 133 M: 118 Cat M35: 29
13.04.1986 American River 50 Mile Endurance Run (USA) 50mi
8:12:11 h Yawn, William   Overall: 75 M: 72 Cat M35: 21
08.02.1986 Jed Smith Ultra Classic - 50 Mile Race (USA) 50mi
8:17:21 h Yawn, William   Overall: 43 M: 41 Cat M35: 8
1985 3 Events, 321.868 km  (More)
06.-07.07.1985 Western States 100 Mile Endurance Run (USA) 100mi
23:11:44 h Yawn, William   Overall: 64 M: 57 Cat M35: 16
14.04.1985 American River 50 Mile Endurance Run (USA) 50mi
10:12:54 h Yawn, William   Overall: 168 M: 150 Cat M35: 35
09.02.1985 Jed Smith Ultra Classic - 50 Mile Race (USA) 50mi
8:23:28 h Yawn, William   Overall: 62 M: 56 Cat M35: 17
1984 1 Event, 80.467 km  (More)
21.10.1984 Far Western 50 Mile (USA) 50mi
8:46:10 h Yawn, William *NV  Overall: 14 M: 12 Cat M35: 3

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 1999 1998 1996 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984
50km 7:54:19  
 
 
 
 
 
 
 
 
 
7:54:19
  		 
 
 
50mi 6:57:24  
 
 
7:40:06
  		 
 
7:29:13
  		6:57:24
  		 
7:14:05
  		 
8:17:21
  		8:23:28
  		 

Comparison table

Comparison of performances in races with multiple participations

   1999 1998 1996 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984
American River 50 Mile Endurance Run 11 9:29:20 9:51:36 9:20:48 10:27:31 8:26:46 8:09:18 8:19:55 7:54:35   10:28:04   8:12:11 10:12:54  
Jed Smith Ultra Classic - 50 Mile Race 6       7:40:06     7:29:13 6:57:24   7:14:05   8:17:21 8:23:28  
Western States 100 Mile Endurance Run 3                   26:14:48   27:05:05 23:11:44  
Way Too Cool 50K Endurance Run 2           5:18:59 5:49:41