Club: Nor-Cal Seniors Club
Residence: Oakland, CA
Year of birth: 1929
(Cat. german: W95)
Date of birth: 27.07.1929
(Cat. internat.: W95)
Nationality: USA
United States
Deceased: 27.02.2016
RunnerID: 265465
66 search results (58 Events, 4310.202 km). (More)
| 2002 | 1 Event, 64.8 km (More) | ||||
|---|---|---|---|---|---|
| 20.07.2002 | Jim Skophammer 12 Hour Track Run - 50km Split (USA) | 50km | |||
| 7:40:15 h | Anderson, Ruth | *CA | Overall: 25 | F: 8 | Cat W70: 1 |
| 20.07.2002 | Jim Skophammer 12 Hour Track Run (USA) | 12h | |||
| 64.800 km | Anderson, Ruth | *CA | Overall: 27 | F: 8 | Cat W70: 1 |
| 1999 | 3 Events, 150 km (More) | ||||
| 04.12.1999 | Sunmart Texas Trails 50 Km (USA) | 50km | |||
| 7:45:31 h | Anderson, Ruth | *Oakland, CA | Overall: 493 | F: 176 | Cat W70: 1 |
| 05.06.1999 | Shadow of the Giants 50K (USA) | 50km | |||
| 9:12:36 h | Anderson, Ruth | Overall: 108 | F: 32 | Cat W65: 1 | |
| 13.02.1999 | Jed Smith Ultra Classic - 50 Km Race (USA) | 50km | |||
| 6:56:39 h | Anderson, Ruth | Overall: 102 | F: 33 | Cat W65: 2 | |
| 1998 | 4 Events, 200 km (More) | ||||
| 05.12.1998 | Sunmart Texas Trails 50 Km (USA) | 50km | |||
| 8:24:59 h | Anderson, Ruth | *Oakland, CA | Overall: 495 | F: 177 | Cat W65: 2 |
| 01.08.1998 | Skyline 50k Endurance Run (USA) | 50km | |||
| 9:00:19 h | Anderson, Ruth | Overall: 234 | F: 69 | Cat W65: 1 | |
| 09.05.1998 | Quicksilver 50 km Endurance Run (USA) | 50km | |||
| 7:36:00 h | Anderson, Ruth | Overall: 107 | F: 30 | Cat W65: 1 | |
| 07.02.1998 | Jed Smith Ultra Classic - 50 Km Race (USA) | 50km | |||
| 6:29:12 h | Anderson, Ruth | Overall: 86 | F: 26 | Cat W65: 1 | |
| 1997 | 5 Events, 246.732 km (More) | ||||
| 13.12.1997 | Sunmart Texas Trails 50 Km (USA) | 50km | |||
| 7:35:27 h | Anderson, Ruth | *Oakland, CA | Overall: 426 | F: 154 | Cat W65: 2 |
| 09.11.1997 | DSE Distance Classic 12 Hour (USA) | 12h | |||
| 50.732 km | Anderson, Ruth | Overall: 15 | F: 3 | Cat W65: 1 | |
| 10.05.1997 | Quicksilver 50 km Endurance Run (USA) | 50km | |||
| 8:03:07 h | Anderson, Ruth | Overall: 111 | F: 37 | Cat W65: 1 | |
| 18.01.1997 | Jed Smith Ultra Classic - 50 Km Race (USA) | 50km | |||
| 6:14:49 h | Anderson, Ruth | Overall: 104 | F: 37 | Cat W65: 1 | |
| 06.01.1997 | Epiphany Ultras - The Popular But Wussy Metric (USA) | 46km | |||
| 7:33:00 h | Anderson, Ruth | Overall: 25 | F: 8 | Cat W65: 1 | |
| 1996 | 3 Events, 150 km (More) | ||||
| 12.12.1996 | Sunmart Texas Trails 50 Km (USA) | 50km | |||
| 6:47:57 h | Anderson, Ruth | Overall: 332 | F: 91 | Cat W65: 1 | |
| 03.08.1996 | Skyline 50k Endurance Run (USA) | 50km | |||
| 8:14:51 h | Anderson, Ruth | Overall: 182 | F: 55 | Cat W65: 1 | |
| 03.02.1996 | Jed Smith Ultra Classic - 50 Km Race (USA) | 50km | |||
| 6:09:26 h | Anderson, Ruth | Overall: 121 | F: 37 | Cat W65: 1 | |
| 1994 | 4 Events, 280.467 km (More) | ||||
| 08.10.1994 | Dick Collins Firetrails 50 Mile (USA) | 50mi | |||
| 12:33:23 h | Anderson, Ruth | Overall: 68 | F: 14 | Cat W65: 1 | |
| 15.05.1994 | Ohlone 50K Wilderness Run (USA) | 50km | |||
| 7:52:39 h | Anderson, Ruth | Overall: 43 | F: 9 | Cat W60: 1 | |
| 16.04.1994 | Ruth Anderson Ultra 100km (USA) | 100km | |||
| 12:51:30 h | Anderson, Ruth | Overall: 22 | F: 4 | Cat W60: 1 | |
| 12.03.1994 | Way Too Cool 50K Endurance Run (USA) | 50km | |||
| 7:43:02 h | Anderson, Ruth | Overall: 315 | F: 82 | Cat W60: 1 | |
| 1993 | 3 Events, 150 km (More) | ||||
| 01.08.1993 | Skyline 50k Endurance Run (USA) | 50km | |||
| 8:03:17 h | Anderson, Ruth | Overall: 139 | F: 37 | Cat W60: 1 | |
| 13.03.1993 | Way Too Cool 50K Endurance Run (USA) | 50km | |||
| 6:58:11 h | Anderson, Ruth | Overall: 271 | F: 69 | Cat W60: 2 | |
| 30.01.1993 | Ledson Marsh 50 Km (USA) | 50km | |||
| 6:41:43 h | Anderson, Ruth | Overall: 30 | F: 13 | Cat W60: 1 | |
| 1992 | 4 Events, 355.995 km (More) | ||||
| 30.-31.12.1992 | USA/TAC 24 Hour Championship (USA) | 24h | |||
| 125.528 km | Anderson, Ruth | Overall: 28 | F: 10 | Cat W60: 1 | |
| 09.05.1992 | Quicksilver 50 km Endurance Run (USA) | 50km | |||
| 7:28:11 h | Anderson, Ruth | Overall: 70 | F: 16 | Cat W60: 1 | |
| 18.04.1992 | Ruth Anderson Ultra 100km (USA) | 100km | |||
| 12:12:53 h | Anderson, Ruth | Overall: 16 | F: 4 | Cat W60: 1 | |
| 04.04.1992 | American River 50 Mile Endurance Run (USA) | 50mi | |||
| 10:19:58 h | Anderson, Ruth | Overall: 287 | F: 51 | Cat W60: 1 | |
| 1991 | 2 Events, 119.201 km (More) | ||||
| 28.-29.12.1991 | Gibson Ranch 24-hour Classic (USA) | 24h | |||
| 69.201 km | Anderson, Ruth | Overall: 57 | F: 14 | Cat W60: 1 | |
| 19.05.1991 | Ohlone 50K Wilderness Run (USA) | 50km | |||
| 8:24:35 h | Anderson, Ruth | Overall: 69 | F: 18 | Cat W60: 1 | |
| 1990 | 2 Events, 150 km (More) | ||||
| 20.05.1990 | Ohlone 50K Wilderness Run (USA) | 50km | |||
| 7:16:31 h | Anderson, Ruth | Overall: 39 | F: 7 | Cat W60: 1 | |
| 21.04.1990 | Ruth Anderson Ultra 100km (USA) | 100km | |||
| 11:30:58 h | Anderson, Ruth | Overall: 6 | F: 1 | Cat W60: 1 | |
| 1989 | 1 Event, 50 km (More) | ||||
| 21.05.1989 | Ohlone 50K Wilderness Run (USA) | 50km | |||
| 6:44:41 h | Anderson, Ruth | Overall: 45 | F: 9 | Cat W55: 1 | |
| 1988 | 3 Events, 230.467 km (More) | ||||
| 22.10.1988 | Edmund Fitzgerald 100K Road Race (USA) | 100km | |||
| 11:56:23 h | Anderson, Ruth | *CA | Overall: 40 | F: 7 | Cat W55: 1 |
| 15.05.1988 | Ohlone 50K Wilderness Run (USA) | 50km | |||
| 7:03:48 h | Anderson, Ruth | Overall: 38 | F: 9 | Cat W55: 1 | |
| 14.02.1988 | Pacific Crest Trail Fifty (USA) | 50mi | |||
| 12:56:15 h | Anderson, Ruth | Overall: 90 | F: 9 | Cat W55: 1 | |
| 1987 | 2 Events, 185.343 km (More) | ||||
| 22.-23.08.1987 | Dick Collins 24 Hour Track Run - 100km Split (USA) | 100km | |||
| 11:42:37 h | Anderson, Ruth | Overall: 6 | F: 4 | Cat W55: 1 | |
| 22.-23.08.1987 | Dick Collins 24 Hour Track Run (USA) | 24h | |||
| 135.343 km | Anderson, Ruth | Overall: 13 | F: 4 | Cat W55: 1 | |
| 22.08.1987 | Dick Collins 24 Hour Track Run - 50mi Split (USA) | 50mi | |||
| 8:58:03 h | Anderson, Ruth | Overall: 5 | F: 3 | Cat W55: 1 | |
| 17.05.1987 | Ohlone 50K Wilderness Run (USA) | 50km | |||
| 7:14:07 h | Anderson, Ruth | Overall: 37 | F: 7 | Cat W55: 1 | |
| 1986 | 4 Events, 518.831 km (More) | ||||
| 11.10.1986 | Dick Collins Firetrails 50 Mile (USA) | 50mi | |||
| 10:48:57 h | Anderson, Ruth | Overall: 26 | F: 5 | Cat W55: 1 | |
| 28.-29.06.1986 | Western States 100 Mile Endurance Run (USA) | 100mi | |||
| 28:56:05 h | Anderson, Ruth | Overall: 179 | F: 19 | Cat W55: 1 | |
| 19.04.1986 | Ruth Anderson Ultra 100km (USA) | 100km | |||
| 10:54:59 h | Anderson, Ruth | Overall: 5 | F: 2 | Cat W55: 1 | |
| 22.-23.03.1986 | Redwood Empire 24 Hour Run - 100mi Split (USA) | 100mi | |||
| 20:54:23 h | Anderson, Ruth | Overall: 11 | F: 3 | Cat W55: 1 | |
| 22.-23.03.1986 | Redwood Empire 24 Hour Run - 100km Split (USA) | 100km | |||
| 11:11:03 h | Anderson, Ruth | Overall: 5 | F: 1 | Cat W55: 1 | |
| 22.-23.03.1986 | Redwood Empire 24 Hour Run (USA) | 24h | |||
| 177.430 km | Anderson, Ruth | Overall: 11 | F: 3 | Cat W55: 1 | |
| 22.03.1986 | Redwood Empire 24 Hour Run - 50mi Split (USA) | 50mi | |||
| 8:25:02 h | Anderson, Ruth | Overall: 11 | F: 1 | Cat W55: 1 | |
| 22.03.1986 | Redwood Empire 24 Hour Run - 50km Split (USA) | 50km | |||
| 5:00:17 h | Anderson, Ruth | Overall: 4 | F: 1 | Cat W55: 1 | |
| 1985 | 1 Event, 50 km (More) | ||||
| 04.08.1985 | Skyline 50k Endurance Run (USA) | 50km | |||
| 5:35:37 h | Anderson, Ruth | Overall: 139 | F: 13 | Cat W55: 1 | |
| 1984 | 2 Events, 132.076 km (More) | ||||
| 06.10.1984 | Cow Mountain Trail Run (USA) | 51mi | |||
| 9:27:00 h | Anderson, Ruth | Overall: 56 | F: 7 | Cat W55: 1 | |
| 05.08.1984 | Skyline 50k Endurance Run (USA) | 50km | |||
| 5:25:32 h | Anderson, Ruth | Overall: 121 | F: 10 | Cat W55: 1 | |
| 1983 | 3 Events, 321.868 km (More) | ||||
| 25.-26.06.1983 | Western States 100 Mile Endurance Run (USA) | 100mi | |||
| 28:11:00 h | Anderson, Ruth | Overall: 165 | F: 16 | Cat W50: 2 | |
| 28.05.1983 | Donner Trail 50 Miler (USA) | 50mi | |||
| 10:14:00 h | Anderson, Ruth | Overall: 13 | F: 1 | Cat W50: 1 | |
| 17.04.1983 | American River 50 Mile Endurance Run (USA) | 50mi | |||
| 9:04:46 h | Anderson, Ruth | Overall: 206 | F: 14 | Cat W50: 1 | |
| 1982 | 2 Events, 158.681 km (More) | ||||
| 02.10.1982 | Cow Mountain Planet Earth Run (USA) | 48.6mi | |||
| 9:01:50 h | Anderson, Ruth | Overall: 47 | F: 5 | Cat W50: 1 | |
| 18.04.1982 | American River 50 Mile Endurance Run (USA) | 50mi | |||
| 9:10:04 h | Anderson, Ruth | Overall: 118 | F: 9 | Cat W50: 1 | |
| 1981 | 1 Event, 80.467 km (More) | ||||
| 12.04.1981 | American River 50 Mile Endurance Run (USA) | 50mi | |||
| 8:53:48 h | Anderson, Ruth | Overall: 135 | F: 16 | Cat W50: 1 | |
| 1980 | 2 Events, 156.106 km (More) | ||||
| 04.09.1980 | Cow Mountain Planet Earth Run (USA) | 47mi | |||
| 7:54:00 h | Anderson, Ruth | NCS | Overall: 11 | F: 1 | Cat W50: 1 |
| 17.02.1980 | Gulf States Ultras - 50mile (USA) | 50mi | |||
| 7:10:58 h | Anderson, Ruth | Overall: 2 | F: 1 | Cat W50: 1 | |
| 1979 | 2 Events, 167.767 km (More) | ||||
| 30.09.1979 | London to Brighton Road Race (GBR) | 87.3km | |||
| 7:46:16 h | Anderson, Ruth | NOR-Cal Seniors Club | Overall: 82 | F: 3 | Cat W50: 1 |
| 25.02.1979 | PA-AAU 50 Miler (USA) | 50mi | |||
| 7:25:05 h | Anderson, Ruth | NCS | Overall: 35 | F: 2 | Cat W45: 1 |
| 1978 | 1 Event, 160.934 km (More) | ||||
| 15.-16.07.1978 | Woodside 100-Mile Track Run (USA) | 100mi | |||
| 16:50:47 h | Anderson, Ruth | Overall: 3 | F: 1 | Cat W45: 1 | |
| 1977 | 1 Event, 80.467 km (More) | ||||
| 27.02.1977 | PA-AAU 50 Mile Championship Race (USA) | 50mi | |||
| 7:35:40 h | Anderson, Ruth | Overall: 11 | F: 1 | Cat W45: 1 | |
| 1976 | 2 Events, 150 km (More) | ||||
| 26.-27.12.1976 | Lake Merced 100K (USA) | 100km | |||
| 11:22:46 h | Anderson, Ruth | NCS | Overall: 2 | F: 1 | Cat W45: 1 |
| 26.12.1976 | Lake Merced 50M (USA) | 50mi | |||
| 8:30:01 h | Anderson, Ruth | NCS | Overall: 6 | F: 1 | Cat W45: 1 |
| 21.03.1976 | PA-AAU 50 Km Race (USA) | 50km | |||
| 4:17:53 h | Anderson, Ruth | Overall: 30 | F: 2 | Cat W45: 1 | |
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 | 2002 | 1999 | 1998 | 1997 | 1996 | 1994 | 1993 | 1992 | 1991 | 1990 | 1989 | 1988 | 1987 | 1986 | 1985 | 1984 | 1983 | 1982 | 1981 | 1980 | 1979 | 1978 | 1977 | 1976 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50km | 5:00:17 |
7:40:15
(758/131) |
6:56:39
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6:29:12
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6:14:49
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6:09:26
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5:00:17
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| 50mi | 8:25:02 |
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8:58:03
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8:25:02
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| 100km | 10:54:59 |
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12:51:30
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12:12:53
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11:30:58
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11:56:23
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11:42:37
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10:54:59
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| 100mi | 16:50:47 |
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20:54:23
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16:50:47
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| 12h | 64.800 |
64.800
(90/31) |
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| 24h | 177.430 |
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125.528
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69.201
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135.343
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177.430
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Comparison table
Comparison of performances in races with multiple participations
| 2002 | 1999 | 1998 | 1997 | 1996 | 1994 | 1993 | 1992 | 1991 | 1990 | 1989 | 1988 | 1987 | 1986 | 1985 | 1984 | 1983 | 1982 | 1981 | 1980 | 1979 | 1978 | 1977 | 1976 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Ohlone 50K Wilderness Run | 6 | 7:52:39 | 8:24:35 | 7:16:31 | 6:44:41 | 7:03:48 | 7:14:07 | ||||||||||||||||
| Skyline 50k Endurance Run | 5 | 9:00:19 | 8:14:51 | 8:03:17 | 5:35:37 | 5:25:32 | |||||||||||||||||
| American River 50 Mile Endurance Run | 4 | 10:19:58 | 9:04:46 | 9:10:04 | 8:53:48 | ||||||||||||||||||
| Ruth Anderson Ultra 100km | 4 | 12:51:30 | 12:12:53 | 11:30:58 | 10:54:59 | ||||||||||||||||||
| Jed Smith Ultra Classic - 50 Km Race | 4 | 6:56:39 | 6:29:12 | 6:14:49 | 6:09:26 | ||||||||||||||||||
| Sunmart Texas Trails 50 Km | 4 | 7:45:31 | 8:24:59 | 7:35:27 | 6:47:57 | ||||||||||||||||||
| Cow Mountain Planet Earth Run | 3 | 9:27:00 | 9:01:50 | 7:54:00 | |||||||||||||||||||
| Quicksilver 50 km Endurance Run | 3 | 7:36:00 | 8:03:07 | 7:28:11 | |||||||||||||||||||
| PA-AAU 50 Mile Championship Race | 2 | 7:25:05 | 7:35:40 | ||||||||||||||||||||
| Way Too Cool 50K Endurance Run | 2 | 7:43:02 | 6:58:11 | ||||||||||||||||||||
| Dick Collins Firetrails 50 Mile | 2 | 12:33:23 | 10:48:57 | ||||||||||||||||||||
| Western States 100 Mile Endurance Run | 2 | 28:56:05 | 28:11:00 |