| Name: | Koch, John |
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| Club: | |||
| Residence: | Winthrop, WA | ||
| Year of birth: | 1943 | (Cat. german: M80) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M80) | |
| Nationality: | USA ![]() |
United States | |
| RunnerID: | 573307 | ||
10 search results (10 Events, 804.67 km). (More)
| 2003 | 1 Event, 80.467 km (More) | ||||
|---|---|---|---|---|---|
| 11.10.2003 | Le Grizz 50 Mile Ultramarathon (USA) | 50mi | |||
| 10:13:15 h | Koch, John | *Winthrop, WA | Overall: 48 | M: 36 | Cat M55: 6 |
| 2002 | 1 Event, 80.467 km (More) | ||||
| 12.10.2002 | Le Grizz 50 Mile Ultramarathon (USA) | 50mi | |||
| 10:09:10 h | Koch, John | *Winthrop, WA | Overall: 57 | M: 45 | Cat M55: 5 |
| 2001 | 1 Event, 80.467 km (More) | ||||
| 13.10.2001 | Le Grizz 50 Mile Ultramarathon (USA) | 50mi | |||
| 10:35:29 h | Koch, John | *Winthrop, WA | Overall: 44 | M: 33 | Cat M55: 3 |
| 2000 | 1 Event, 80.467 km (More) | ||||
| 14.10.2000 | Le Grizz 50 Mile Ultramarathon (USA) | 50mi | |||
| 8:46:01 h | Koch, John | *Winthrop, WA | Overall: 21 | M: 17 | Cat M55: 3 |
| 1999 | 1 Event, 80.467 km (More) | ||||
| 09.10.1999 | Le Grizz 50 Mile Ultramarathon (USA) | 50mi | |||
| 9:55:37 h | Koch, John | *Winthrop, WA | Overall: 51 | M: 44 | Cat M55: 2 |
| 1998 | 1 Event, 80.467 km (More) | ||||
| 10.10.1998 | Le Grizz 50 Mile Ultramarathon (USA) | 50mi | |||
| 8:51:36 h | Koch, John | *Winthrop, WA | Overall: 33 | M: 28 | Cat M50: 3 |
| 1996 | 1 Event, 80.467 km (More) | ||||
| 12.10.1996 | Le Grizz 50 Mile Ultramarathon (USA) | 50mi | |||
| 8:17:37 h | Koch, John | *Bremerton, WA | Overall: 27 | M: 25 | Cat M50: 2 |
| 1995 | 1 Event, 80.467 km (More) | ||||
| 14.10.1995 | Le Grizz 50 Mile Ultramarathon (USA) | 50mi | |||
| 7:46:52 h | Koch, John | *Bremerton, WA | Overall: 21 | M: 16 | Cat M50: 4 |
| 1994 | 1 Event, 80.467 km (More) | ||||
| 08.10.1994 | Le Grizz 50 Mile Ultramarathon (USA) | 50mi | |||
| 8:01:34 h | Koch, John | *Bremerton, WA | Overall: 28 | M: 25 | Cat M50: 2 |
| 1993 | 1 Event, 80.467 km (More) | ||||
| 09.10.1993 | Le Grizz 50 Mile Ultramarathon (USA) | 50mi | |||
| 8:44:45 h | Koch, John | *Bremerton, WA | Overall: 45 | M: 40 | Cat M45: 14 |
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 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998 | 1996 | 1995 | 1994 | 1993 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2003 | 2002 | 2001 | 2000 | 1999 | 1998 | 1996 | 1995 | 1994 | 1993 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Le Grizz 50 Mile Ultramarathon | 10 | 10:13:15 | 10:09:10 | 10:35:29 | 8:46:01 | 9:55:37 | 8:51:36 | 8:17:37 | 7:46:52 | 8:01:34 | 8:44:45 |





