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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Callen, Michael   Submit Personal Website Send Link 
Club:  
Residence:
Year of birth: 1951 (Cat. german: M75)
Date of birth: 00.00.0000 (Cat. internat.: M70)
Nationality: USA USA United States
RunnerID: 116024
 

13 search results (13 Events, 1437.945 km).  (More)

1991 2 Events, 241.401 km  (More)
29.-30.06.1991 Western States 100 Mile Endurance Run (USA) 100mi
21:39:25 h Callen, Michael   Overall: 38 M: 36 Cat M35: 11
09.02.1991 Jed Smith Ultra Classic - 50 Mile Race (USA) 50mi
7:25:48 h Callen, Michael   Overall: 32 M: 29 Cat M35: 7
1990 1 Event, 80.467 km  (More)
07.04.1990 American River 50 Mile Endurance Run (USA) 50mi
8:08:21 h Callen, Michael   Overall: 93 M: 87 Cat M35: 21
1989 1 Event, 80.467 km  (More)
09.04.1989 American River 50 Mile Endurance Run (USA) 50mi
8:34:49 h Callen, Michael   Overall: 50 M: 46 Cat M35: 12
1988 2 Events, 241.401 km  (More)
25.-26.06.1988 Western States 100 Mile Endurance Run (USA) 100mi
23:21:36 h Callen, Michael   Overall: 82 M: 76 Cat M35: 23
10.04.1988 American River 50 Mile Endurance Run (USA) 50mi
8:47:47 h Callen, Michael   Overall: 64 M: 58 Cat M35: 19
1986 2 Events, 241.401 km  (More)
28.-29.06.1986 Western States 100 Mile Endurance Run (USA) 100mi
23:45:49 h Callen, Michael   Overall: 83 M: 74 Cat M23: 27
08.02.1986 Jed Smith Ultra Classic - 50 Mile Race (USA) 50mi
7:39:39 h Callen, Michael   Overall: 21 M: 21 Cat M23: 8
1985 1 Event, 160.934 km  (More)
06.-07.07.1985 Western States 100 Mile Endurance Run (USA) 100mi
22:41:37 h Callen, Michael   Overall: 53 M: 47 Cat M23: 22
1984 1 Event, 150.473 km  (More)
23.-24.06.1984 Western States 100 Mile Endurance Run (USA) 93.5mi
21:34:00 h Callen, Michael   Overall: 50 M: 44 Cat M23: 22
1983 1 Event, 80.467 km  (More)
17.04.1983 American River 50 Mile Endurance Run (USA) 50mi
8:54:49 h Callen, Michael   Overall: 188 M: 176 Cat M23: 64
1982 2 Events, 160.934 km  (More)
12.09.1982 De Anza Cove 50 Mile Run (USA) 50mi
8:21:43 h Callen, Michael   Overall: 11 M: 11 Cat M23: 4
18.04.1982 American River 50 Mile Endurance Run (USA) 50mi
10:56:19 h Callen, Michael   Overall: 261 M: 240 Cat M23: 70

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 1991 1990 1989 1988 1986 1985 1984 1983 1982
50mi 7:25:48 7:25:48
  		 
 
 
7:39:39
  		 
 
 
 

Comparison table

Comparison of performances in races with multiple participations

   1991 1990 1989 1988 1986 1985 1984 1983 1982
American River 50 Mile Endurance Run 5   8:08:21 8:34:49 8:47:47       8:54:49 10:56:19
Western States 100 Mile Endurance Run 5 21:39:25     23:21:36 23:45:49 22:41:37 21:34:00    
Jed Smith Ultra Classic - 50 Mile Race 2 7:25:48       7:39:39