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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Romesberg, Ephraim   Submit Personal Website Send Link 
Club:  
Residence: San Jose, CA
Year of birth: 1930 (Cat. german: M95)
Date of birth: 25.11.1930 (Cat. internat.: M95)
Nationality: USA USA United States
RunnerID: 64543
 

94 search results (90 Events, 8073.9 km).  (More)

2008 1 Event, 80.467 km  (More)
11.-12.10.2008 Heartland 50 Mile Race (USA) 50mi
12:59:29 h Romesberg, Ephraim *San Jose, CA  Overall: 31 M: 24 Cat M75: 1
2007 2 Events, 130.467 km  (More)
25.-26.08.2007 Lean Horse Ultra-Marathon 50 Mile (USA) 50mi
13:09:00 h Romesberg, Ephraim *San Jose, CA  Overall: 33 M: 22 Cat M75: 1
16.06.2007 Santa Cruz Mountains 50 Km (USA) 50km
8:48:26 h Romesberg, Ephraim *San Jose, CA  Overall: 58 M: 43 Cat M75: 1
2006 3 Events, 260.934 km  (More)
10.-11.11.2006 Mother Road 100 Mile (USA) 100mi
27:58:16 h Romesberg, Ephraim *San Jose, CA  Overall: 94 M: 80 Cat M75: 1
03.06.2006 Shadow of the Giants 50K (USA) 50km
8:45:42 h Romesberg, Ephraim   Overall: 78 M: 54 Cat M75: 1
13.05.2006 Quicksilver 50 km Endurance Run (USA) 50km
7:38:04 h Romesberg, Ephraim   Overall: 57 M: 37 Cat M75: 1
2005 4 Events, 200 km  (More)
04.09.2005 Run On The Sly 50 Km (USA) 50km
7:46:10 h Romesberg, Ephraim *San Jose, CA  Overall: 54 M: 32 Cat M70: 1
16.07.2005 Santa Cruz Mountains 50 Km (USA) 50km
7:47:15 h Romesberg, Ephraim *San Jose, CA  Overall: 18 M: 15 Cat M70: 1
07.05.2005 Quicksilver 50 km Endurance Run (USA) 50km
7:09:36 h Romesberg, Ephraim   Overall: 55 M: 37 Cat M70: 1
26.02.2005 Sequoia Trail Run (USA) 50km
8:24:48 h Romesberg, Ephraim *San Jose, CA  Overall: 36 M: 24 Cat M70: 1
2004 4 Events, 200 km  (More)
05.09.2004 Run On The Sly 50 Km (USA) 50km
7:32:27 h Romesberg, Ephraim *CA  Overall: 55 M: 40 Cat M70: 1
17.07.2004 Santa Cruz Mountains 50 Km (USA) 50km
7:51:19 h Romesberg, Ephraim *San Jose, CA  Overall: 23 M: 20 Cat M70: 1
08.05.2004 Quicksilver 50 km Endurance Run (USA) 50km
7:12:15 h Romesberg, Ephraim   Overall: 59 M: 37 Cat M70: 1
13.03.2004 Way Too Cool 50K Endurance Run (USA) 50km
7:37:40 h Romesberg, Ephraim   Overall: 451 M: 303 Cat M70: 2
2003 4 Events, 200 km  (More)
31.08.2003 Run On The Sly 50 Km (USA) 50km
6:53:48 h Romesberg, Ephraim   Overall: 47 M: 25 Cat M70: 1
10.05.2003 Quicksilver 50 km Endurance Run (USA) 50km
6:40:30 h Romesberg, Ephraim   Overall: 45 M: 38 Cat M70: 1
22.03.2003 Rucky Chucky Roundabout 50K (USA) 50km
7:49:22 h Romesberg, Ephraim *San Jose, CA  Overall: 80 M: 53 Cat M70: 1
08.02.2003 Jed Smith Ultra Classic - 50 Km Race (USA) 50km
5:51:34 h Romesberg, Ephraim   Overall: 75 M: 51 Cat M70: 1
2002 3 Events, 210.934 km  (More)
11.05.2002 Quicksilver 50 Mile Endurance Run (USA) 50mi
11:33:41 h Romesberg, Ephraim   Overall: 35 M: 22 Cat M70: 1
06.04.2002 American River 50 Mile Endurance Run (USA) 50mi
11:30:55 h Romesberg, Ephraim   Overall: 361 M: 273 Cat M70: 1
09.02.2002 Jed Smith Ultra Classic - 50 Km Race (USA) 50km
5:36:26 h Romesberg, Ephraim   Overall: 47 M: 35 Cat M70: 1
2001 1 Event, 50 km  (More)
12.05.2001 Quicksilver 50 km Endurance Run (USA) 50km
6:31:42 h Romesberg, Ephraim   Overall: 57 M: 37 Cat M70: 1
2000 3 Events, 230.467 km  (More)
11.11.2000 Helen Klein Ultra Classic 50mi (USA) 50mi
10:07:16 h Romesberg, Ephraim *San Jose, CA  Overall: 41 M: 28 Cat M65: 1
13.05.2000 Quicksilver 50 km Endurance Run (USA) 50km
6:39:01 h Romesberg, Ephraim   Overall: 72 M: 53 Cat M65: 1
22.04.2000 Ruth Anderson Ultra 100km (USA) 100km
12:43:19 h Romesberg, Ephraim   Overall: 18 M: 13 Cat M65: 1
1999 3 Events, 347.728 km  (More)
15.-17.07.1999 Badwater Ultramarathon (USA) 135mi
2d 05:10:00 h Romesberg, Ephraim *San Jose, CA  Overall: 29 M: 24 Cat M65: 1
10.04.1999 American River 50 Mile Endurance Run (USA) 50mi
10:59:30 h Romesberg, Ephraim   Overall: 426 M: 310 Cat M65: 1
13.03.1999 Way Too Cool 50K Endurance Run (USA) 50km
6:23:57 h Romesberg, Ephraim   Overall: 322 M: 219 Cat M65: 2
1998 5 Events, 473.256 km  (More)
28.11.1998 Quad Dipsea Trail Run (USA) 28mi
7:23:23 h Romesberg, Ephraim   Overall: 168 M: 127 Cat M65: 2
10.10.1998 Dick Collins Firetrails 50 Mile (USA) 50mi
11:22:05 h Romesberg, Ephraim *San Jose, CA  Overall: 71 M: 55 Cat M65: 1
16.-18.07.1998 Badwater Ultramarathon (USA) 135mi
2d 05:31:00 h Romesberg, Ephraim *San Jose, CA  Overall: 14 M: 12 Cat M65: 1
17.05.1998 Ohlone 50K Wilderness Run (USA) 50km
6:57:35 h Romesberg, Ephraim   Overall: 55 M: 48 Cat M65: 2
04.04.1998 American River 50 Mile Endurance Run (USA) 50mi
9:44:14 h Romesberg, Ephraim   Overall: 263 M: 213 Cat M65: 1
1997 7 Events, 854.67 km  (More)
27.09.1997 Cle Elum Ridge 50k (USA) 50km
7:32:50 h Romesberg, Ephraim *CA  Overall: 77 M: 63 Cat M65: 1
05.-06.09.1997 Wasatch Front 100 Mile (USA) 100mi
35:23:00 h Romesberg, Ephraim *San Jose, CA  Overall: 115 M: 100 Cat M65: 2
16.-17.08.1997 Leadville Trail 100 Mile (USA) 100mi
29:32:57 h Romesberg, Ephraim *CA  Overall: 127 M: 118 Cat M65: 2
28.-29.06.1997 Western States 100 Mile Endurance Run (USA) 100mi
29:45:10 h Romesberg, Ephraim   Overall: 249 M: 212 Cat M65: 2
31.05.-01.06.1997 Old Dominion 100 Mile Endurance Run (USA) 100mi
27:06:55 h Romesberg, Ephraim *CA  Overall: 50 M: 46 Cat M65: 2
10.05.1997 Quicksilver 50 Mile Endurance Run (USA) 50mi
10:43:06 h Romesberg, Ephraim   Overall: 28 M: 20 Cat M65: 1
18.01.1997 Jed Smith Ultra Classic - 50 Mile Race (USA) 50mi
9:34:47 h Romesberg, Ephraim   Overall: 19 M: 13 Cat M65: 1
1996 5 Events, 452.335 km  (More)
16.11.1996 Helen Klein Ultra Classic 50mi (USA) 50mi
9:22:44 h Romesberg, Ephraim *San Jose, CA  Overall: 41 M: 34 Cat M65: 1
24.-25.08.1996 Leadville Trail 100 Mile (USA) 100mi
29:48:06 h Romesberg, Ephraim *CA  Overall: 151 M: 130 Cat M65: 2
11.05.1996 Quicksilver 50 Mile Endurance Run (USA) 50mi
11:40:05 h Romesberg, Ephraim   Overall: 39 M: 31 Cat M65: 1
06.04.1996 American River 50 Mile Endurance Run (USA) 50mi
10:51:17 h Romesberg, Ephraim   Overall: 339 M: 250 Cat M65: 2
03.02.1996 Jed Smith Ultra Classic - 50 Km Race (USA) 50km
4:45:12 h Romesberg, Ephraim   Overall: 62 M: 55 Cat M65: 1
1995 5 Events, 361.004 km  (More)
25.11.1995 Quad Dipsea Trail Run (USA) 28mi
6:41:31 h Romesberg, Ephraim   Overall: 125 M: 104 Cat M65: 1
14.10.1995 Dick Collins Firetrails 50 Mile (USA) 50mi
10:36:49 h Romesberg, Ephraim   Overall: 44 M: 39 Cat M60: 2
06.08.1995 Skyline 50k Endurance Run (USA) 50km
5:42:32 h Romesberg, Ephraim   Overall: 74 M: 64 Cat M60: 2
01.04.1995 American River 50 Mile Endurance Run (USA) 50mi
9:12:39 h Romesberg, Ephraim   Overall: 203 M: 168 Cat M60: 2
18.03.1995 Redwood Empire 12 Hour Run - 50mi Split (USA) 50mi
8:46:38 h Romesberg, Ephraim   Overall: 6 M: 5 Cat M60: 1
18.03.1995 Redwood Empire 12 Hour Run (USA) 12h
105.009 km Romesberg, Ephraim   Overall: 6 M: 5 Cat M60: 1
1994 3 Events, 321.868 km  (More)
23.-24.07.1994 Vermont 100 Mile Endurance Race (USA) 100mi
26:34:33 h Romesberg, Ephraim   Overall: 94 M: 84 Cat M60: 2
07.05.1994 Quicksilver 50 Mile Endurance Run (USA) 50mi
11:40:22 h Romesberg, Ephraim   Overall: 50 M: 40 Cat M60: 2
02.04.1994 American River 50 Mile Endurance Run (USA) 50mi
8:59:12 h Romesberg, Ephraim   Overall: 197 M: 170 Cat M60: 2
1993 5 Events, 391.401 km  (More)
26.-27.06.1993 Western States 100 Mile Endurance Run (USA) 100mi
28:37:41 h Romesberg, Ephraim   Overall: 140 M: 118 Cat M60: 3
08.05.1993 Quicksilver 50 km Endurance Run (USA) 50km
5:41:55 h Romesberg, Ephraim   Overall: 43 M: 36 Cat M60: 1
13.03.1993 Way Too Cool 50K Endurance Run (USA) 50km
5:29:08 h Romesberg, Ephraim   Overall: 117 M: 103 Cat M60: 1
06.02.1993 Jed Smith Ultra Classic - 50 Km Race (USA) 50km
4:37:32 h Romesberg, Ephraim   Overall: 38 M: 31 Cat M60: 1
30.01.1993 Ledson Marsh 50 Mile (USA) 50mi
8:47:30 h Romesberg, Ephraim   Overall: 9 M: 9 Cat M60: 1
1991 4 Events, 402.335 km  (More)
17.-18.08.1991 Leadville Trail 100 Mile (USA) 100mi
28:45:51 h Romesberg, Ephraim *CA  Overall: 97 M: 88 Cat M60: 3
11.05.1991 Quicksilver 50 Mile Endurance Run (USA) 50mi
9:45:12 h Romesberg, Ephraim   Overall: 19 M: 18 Cat M60: 2
06.04.1991 American River 50 Mile Endurance Run (USA) 50mi
8:40:36 h Romesberg, Ephraim   Overall: 124 M: 116 Cat M60: 1
09.02.1991 Jed Smith Ultra Classic - 50 Mile Race (USA) 50mi
7:47:26 h Romesberg, Ephraim   Overall: 37 M: 33 Cat M60: 1
1990 3 Events, 679.253 km  (More)
29.12.1990-04.01.1991 Gibson Ranch 6-Day Classic (USA) 6d
548.786 km Romesberg, Ephraim *San Jose, CA  Overall: 9 M: 7 Cat M60: 2
15.09.1990 Pacific Crest Trail 50 Km (USA) 50km
6:54:28 h Romesberg, Ephraim   Overall: 46 M: 42 Cat M55: 1
11.02.1990 Jed Smith Ultra Classic - 50 Mile Race (USA) 50mi
7:49:19 h Romesberg, Ephraim   Overall: 44 M: 39 Cat M55: 1
1988 3 Events, 291.401 km  (More)
17.09.1988 Pacific Crest Trail 50 Km (USA) 50km
6:31:11 h Romesberg, Ephraim   Overall: 33 M: 30 Cat M55: 1
25.-26.06.1988 Western States 100 Mile Endurance Run (USA) 100mi
27:28:30 h Romesberg, Ephraim   Overall: 168 M: 155 Cat M55: 2
10.04.1988 American River 50 Mile Endurance Run (USA) 50mi
8:40:42 h Romesberg, Ephraim   Overall: 57 M: 52 Cat M55: 1
1987 2 Events, 100 km  (More)
20.09.1987 Pacific Crest Trail 50 Km (USA) 50km
7:21:32 h Romesberg, Ephraim   Overall: 68 M: 59 Cat M55: 1
07.02.1987 Jed Smith Ultra Classic - 50 Km Race (USA) 50km
7:25:53 h Romesberg, Ephraim   Overall: 27 M: 26 Cat M55: 1
1986 4 Events, 463.892 km  (More)
28.09.1986 Dam Tough Run (USA) 38mi
5:21:22 h Romesberg, Ephraim   Overall: 7 M: 7 Cat M55: 1
28.-29.06.1986 Western States 100 Mile Endurance Run (USA) 100mi
28:52:40 h Romesberg, Ephraim   Overall: 175 M: 157 Cat M55: 6
22.-23.03.1986 Redwood Empire 24 Hour Run (USA) 24h
161.336 km Romesberg, Ephraim   Overall: 18 M: 13 Cat M55: 1
22.-23.03.1986 Redwood Empire 24 Hour Run - 100km Split (USA) 100km
10:14:35 h Romesberg, Ephraim   Overall: 4 M: 4 Cat M55: 1
22.-23.03.1986 Redwood Empire 24 Hour Run - 100mi Split (USA) 100mi
18:50:40 h Romesberg, Ephraim   Overall: 5 M: 5 Cat M55: 1
22.03.1986 Redwood Empire 24 Hour Run - 50mi Split (USA) 50mi
8:04:56 h Romesberg, Ephraim   Overall: 9 M: 9 Cat M55: 1
08.02.1986 Jed Smith Ultra Classic - 50 Mile Race (USA) 50mi
7:04:51 h Romesberg, Ephraim   Overall: 10 M: 10 Cat M55: 1
1985 2 Events, 160.934 km  (More)
11.05.1985 Quicksilver 50 Mile Endurance Run (USA) 50mi
8:17:05 h Romesberg, Ephraim   Overall: 9 M: 9 Cat M50: 1
14.04.1985 American River 50 Mile Endurance Run (USA) 50mi
7:55:19 h Romesberg, Ephraim   Overall: 29 M: 26 Cat M50: 2
1984 5 Events, 441.874 km  (More)
05.08.1984 Skyline 50k Endurance Run (USA) 50km
4:51:11 h Romesberg, Ephraim   Overall: 59 M: 56 Cat M50: 3
23.-24.06.1984 Western States 100 Mile Endurance Run (USA) 93.5mi
22:11:00 h Romesberg, Ephraim   Overall: 67 M: 59 Cat M50: 2
12.05.1984 Quicksilver 50 Mile Endurance Run (USA) 50mi
7:34:30 h Romesberg, Ephraim   Overall: 2 M: 2 Cat M50: 1
15.04.1984 American River 50 Mile Endurance Run (USA) 50mi
7:21:42 h Romesberg, Ephraim   Overall: 27 M: 27 Cat M50: 2
11.02.1984 Jed Smith Ultra Classic - 50 Mile Race (USA) 50mi
7:26:40 h Romesberg, Ephraim   Overall: 22 M: 22 Cat M50: 1
1983 5 Events, 477.279 km  (More)
16.09.1983 Lake Tahoe 72 Miler (USA) 72mi
13:26:23 h Romesberg, Ephraim   Overall: 20 M: 20 Cat M50: 1
07.08.1983 Skyline 50k Endurance Run (USA) 50km
5:11:28 h Romesberg, Ephraim   Overall: 36 M: 36 Cat M50: 2
25.-26.06.1983 Western States 100 Mile Endurance Run (USA) 93.5mi
26:00:00 h Romesberg, Ephraim   Overall: 126 M: 118 Cat M50: 5
28.05.1983 Donner Trail 50 Miler (USA) 50mi
10:18:00 h Romesberg, Ephraim   Overall: 14 M: 13 Cat M50: 2
17.04.1983 American River 50 Mile Endurance Run (USA) 50mi
7:06:59 h Romesberg, Ephraim   Overall: 31 M: 31 Cat M50: 2
1982 4 Events, 291.401 km  (More)
01.08.1982 Skyline 50k Endurance Run (USA) 50km
4:18:45 h Romesberg, Ephraim   Overall: 40 M: 40 Cat M50: 1
24.04.1982 Skagit Valley 50 Miler (USA) 50mi
6:14:50 h Romesberg, Ephraim *CA  Overall: 5 M: 5 Cat M50: 1
18.04.1982 American River 50 Mile Endurance Run (USA) 50mi
7:09:02 h Romesberg, Ephraim   Overall: 14 M: 14 Cat M50: 1
14.02.1982 Jed Smith Ultra Classic - 50 Mile Race (USA) 50mi
6:25:20 h Romesberg, Ephraim   Overall: 9 M: 9 Cat M50: 2

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 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1991 1990 1988 1987 1986 1985 1984 1983 1982
50km 4:37:32  
 
 
 
 
5:51:34
(3748/285)
5:36:26
(3385/277)
 
 
 
 
 
4:45:12
 
 
 
4:37:32
 
 
 
 
7:25:53
 
 
 
 
 
 
50mi 6:25:20  
 
 
 
 
 
 
 
10:07:16
(143/107)
 
 
9:34:47
 
9:22:44
 
8:46:38
 
 
 
7:47:26
 
7:49:19
 
 
 
7:04:51
 
 
7:26:40
 
 
6:25:20
 
100km 10:14:35  
 
 
 
 
 
 
 
12:43:19
(3695/75)
 
 
 
 
 
 
 
 
 
 
 
10:14:35
 
 
 
 
 
100mi 18:50:40  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
18:50:40
 
 
 
 
 
12h 105.009  
 
 
 
 
 
 
 
 
 
 
 
 
105.009
 
 
 
 
 
 
 
 
 
 
 
 
24h 161.336  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
161.336
 
 
 
 
 
6d 548.786  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
548.786
 
 
 
 
 
 
 
 

Comparison table

Comparison of performances in races with multiple participations

   2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1991 1990 1988 1987 1986 1985 1984 1983 1982
American River 50 Mile Endurance Run 12             11:30:55     10:59:30 9:44:14   10:51:17 9:12:39 8:59:12   8:40:36   8:40:42     7:55:19 7:21:42 7:06:59 7:09:02
Quicksilver 50 Mile Endurance Run 7             11:33:41         10:43:06 11:40:05   11:40:22   9:45:12         8:17:05 7:34:30    
Quicksilver 50 km Endurance Run 7     7:38:04 7:09:36 7:12:15 6:40:30   6:31:42 6:39:01             5:41:55                  
Western States 100 Mile Endurance Run 6                       29:45:10       28:37:41     27:28:30   28:52:40   22:11:00 26:00:00  
Jed Smith Ultra Classic - 50 Mile Race 6                       9:34:47         7:47:26 7:49:19     7:04:51   7:26:40   6:25:20
Jed Smith Ultra Classic - 50 Km Race 5           5:51:34 5:36:26           4:45:12     4:37:32       7:25:53          
Skyline 50k Endurance Run 4                           5:42:32                 4:51:11 5:11:28 4:18:45
Run On The Sly 50 Km 3       7:46:10 7:32:27 6:53:48                                      
Pacific Crest Trail 50 Km 3                                   6:54:28 6:31:11 7:21:32          
Santa Cruz Mountains 50 Km 3   8:48:26   7:47:15 7:51:19                                        
Way Too Cool 50K Endurance Run 3         7:37:40         6:23:57           5:29:08                  
Leadville Trail 100 Mile 3                       29:32:57 29:48:06       28:45:51                
Quad Dipsea Trail Run 2                     7:23:23     6:41:31                      
Dick Collins Firetrails 50 Mile 2                     11:22:05     10:36:49                      
Helen Klein Ultra Classic 50mi 2                 10:07:16       9:22:44                        
Badwater Ultramarathon 2                   53:10:00 53:31:00