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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Cox, Ken   Submit Personal Website Send Link 
Club:  
Residence: Woodland, CA
Year of birth: 1956 (Cat. german: M70)
Date of birth: 00.00.0000 (Cat. internat.: M65)
Nationality: USA USA United States
RunnerID: 116047
 

33 search results (33 Events, 2117.354 km).  (More)

2001 1 Event, 50 km  (More)
06.10.2001 Lost Soul Ultra 50 km Race (CAN) 50km
7:51:00 h Cox, Ken   Overall: 15 M: 12 Cat M40: 2
2000 1 Event, 80.467 km  (More)
01.04.2000 American River 50 Mile Endurance Run (USA) 50mi
8:32:24 h Cox, Ken   Overall: 56 M: 50 Cat M40: 12
1999 4 Events, 230.467 km  (More)
15.05.1999 Silver State 50 km (USA) 50km
7:46:47 h Cox, Ken   Overall: 26 M: 22 Cat M40: 5
08.05.1999 Quicksilver 50 km Endurance Run (USA) 50km
4:24:22 h Cox, Ken   Overall: 5 M: 5 Cat M40: 1
10.04.1999 American River 50 Mile Endurance Run (USA) 50mi
7:27:54 h Cox, Ken   Overall: 34 M: 32 Cat M40: 8
13.02.1999 Jed Smith Ultra Classic - 50 Km Race (USA) 50km
3:54:57 h Cox, Ken   Overall: 20 M: 17 Cat M40: 3
1998 5 Events, 306.689 km  (More)
28.11.1998 Quad Dipsea Trail Run (USA) 28mi
5:10:32 h Cox, Ken   Overall: 24 M: 23 Cat M40: 5
10.10.1998 Dick Collins Firetrails 50 Mile (USA) 50mi
8:31:15 h Cox, Ken   Overall: 14 M: 12 Cat M40: 3
29.08.1998 Tamalpa Headlands 50K (USA) 31.5mi
4:58:25 h Cox, Ken *Woodland  Overall: 11 M: 11 Cat M40: 2
01.08.1998 Skyline 50k Endurance Run (USA) 50km
4:39:41 h Cox, Ken   Overall: 17 M: 15 Cat M40: 2
04.04.1998 American River 50 Mile Endurance Run (USA) 50mi
7:19:59 h Cox, Ken   Overall: 36 M: 35 Cat M40: 5
1997 4 Events, 200 km  (More)
13.12.1997 Sunmart Texas Trails 50 Km (USA) 50km
4:00:42 h Cox, Ken *Woodland, CA  Overall: 18 M: 18 Cat M40: 5
06.09.1997 Point Reyes 50K (USA) 50km
6:02:39 h Cox, Ken   Overall: 71 M: 60 Cat M40: 10
10.05.1997 Quicksilver 50 km Endurance Run (USA) 50km
4:14:33 h Cox, Ken   Overall: 7 M: 7 Cat M40: 1
15.03.1997 Way Too Cool 50K Endurance Run (USA) 50km
5:20:11 h Cox, Ken   Overall: 128 M: 106 Cat M40: 32
1996 2 Events, 95.061 km  (More)
30.11.1996 Quad Dipsea Trail Run (USA) 28mi
4:48:14 h Cox, Ken   Overall: 18 M: 18 Cat M35: 6
09.03.1996 Way Too Cool 50K Endurance Run (USA) 50km
4:20:09 h Cox, Ken   Overall: 18 M: 18 Cat M35: 11
1995 2 Events, 130.467 km  (More)
01.04.1995 American River 50 Mile Endurance Run (USA) 50mi
7:06:40 h Cox, Ken   Overall: 25 M: 23 Cat M35: 10
05.02.1995 Jed Smith Ultra Classic - 50 Km Race (USA) 50km
3:34:32 h Cox, Ken   Overall: 4 M: 4 Cat M35: 3
1994 2 Events, 100 km  (More)
12.03.1994 Way Too Cool 50K Endurance Run (USA) 50km
4:22:02 h Cox, Ken   Overall: 25 M: 24 Cat M35: 8
05.02.1994 Jed Smith Ultra Classic - 50 Km Race (USA) 50km
3:28:15 h Cox, Ken   Overall: 4 M: 4 Cat M35: 3
1993 3 Events, 180.467 km  (More)
03.04.1993 American River 50 Mile Endurance Run (USA) 50mi
6:33:56 h Cox, Ken   Overall: 8 M: 7 Cat M35: 2
13.03.1993 Way Too Cool 50K Endurance Run (USA) 50km
4:28:58 h Cox, Ken   Overall: 19 M: 18 Cat M35: 6
06.02.1993 Jed Smith Ultra Classic - 50 Km Race (USA) 50km
3:31:01 h Cox, Ken   Overall: 4 M: 4 Cat M35: 3
1991 3 Events, 321.868 km  (More)
29.-30.06.1991 Western States 100 Mile Endurance Run (USA) 100mi
24:58:57 h Cox, Ken   Overall: 107 M: 98 Cat M23: 21
06.04.1991 American River 50 Mile Endurance Run (USA) 50mi
6:42:34 h Cox, Ken   Overall: 10 M: 10 Cat M23: 6
09.02.1991 Jed Smith Ultra Classic - 50 Mile Race (USA) 50mi
6:04:54 h Cox, Ken   Overall: 1 M: 1 Cat M23: 1
1990 3 Events, 210.934 km  (More)
07.04.1990 American River 50 Mile Endurance Run (USA) 50mi
6:34:00 h Cox, Ken   Overall: 12 M: 12 Cat M23: 7
10.03.1990 Way Too Cool 50K Endurance Run (USA) 50km
4:13:44 h Cox, Ken   Overall: 5 M: 5 Cat M23: 4
11.02.1990 Jed Smith Ultra Classic - 50 Mile Race (USA) 50mi
6:14:33 h Cox, Ken   Overall: 6 M: 6 Cat M23: 3
1989 3 Events, 210.934 km  (More)
16.09.1989 Pacific Crest Trail 50 Km (USA) 50km
5:20:37 h Cox, Ken   Overall: 17 M: 17 Cat M23: 7
13.05.1989 Ouachita Trail 50 Mile (USA) 50mi
7:29:00 h Cox, Ken   Overall: 2 M: 2 Cat M23: 2
11.02.1989 Jed Smith Ultra Classic - 50 Mile Race (USA) 50mi
6:16:47 h Cox, Ken   Overall: 5 M: 5 Cat M23: 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 2001 2000 1999 1998 1997 1996 1995 1994 1993 1991 1990 1989
50km 3:28:15  
 
3:54:57
  		 
 
 
3:34:32
  		3:28:15
  		3:31:01
  		 
 
 
50mi 6:04:54  
 
 
 
 
 
 
 
 
6:04:54
  		6:14:33
  		6:16:47
 

Comparison table

Comparison of performances in races with multiple participations

   2001 2000 1999 1998 1997 1996 1995 1994 1993 1991 1990 1989
American River 50 Mile Endurance Run 7   8:32:24 7:27:54 7:19:59     7:06:40   6:33:56 6:42:34 6:34:00  
Way Too Cool 50K Endurance Run 5         5:20:11 4:20:09   4:22:02 4:28:58   4:13:44  
Jed Smith Ultra Classic - 50 Km Race 4     3:54:57       3:34:32 3:28:15 3:31:01      
Jed Smith Ultra Classic - 50 Mile Race 3                   6:04:54 6:14:33 6:16:47
Quad Dipsea Trail Run 2       5:10:32   4:48:14            
Quicksilver 50 km Endurance Run 2     4:24:22   4:14:33