| Name: | Kooi, David |
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| Club: | |||
| Residence: | CA | ||
| Year of birth: | 1975 | (Cat. german: M50) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M50) | |
| Nationality: | USA ![]() |
United States | |
| RunnerID: | 129371 | ||
9 search results (9 Events, 658.772 km). (More)
| 2017 | 1 Event, 109.435 km (More) | ||||
|---|---|---|---|---|---|
| 11.-12.03.2017 | Coyote Cohorts Backbone 68 Mile Trail Ultra (USA) | 68mi | |||
| 23:23:14 h | Kooi, David | Overall: 83 | M: 52 | Cat M40: 10 | |
| 2014 | 1 Event, 109.435 km (More) | ||||
| 15.-16.03.2014 | Coyote Cohorts Backbone Trail Ultra (USA) | 68mi | |||
| 21:51:52 h | Kooi, David | *Woodland Hills, CA | Overall: 42 | M: 29 | Cat M35: 5 |
| 2013 | 2 Events, 159.435 km (More) | ||||
| 30.-31.03.2013 | Coyote Cohorts Backbone Trail Ultra (USA) | 68mi | |||
| 18:03:00 h | Kooi, David | *Sherman Oaks, CA | Overall: 70 | M: 55 | Cat M35: 8 |
| 17.02.2013 | Bandit Ultra 50K Trail Run (USA) | 50km | |||
| 6:13:27 h | Kooi, David | Overall: 45 | M: 39 | Cat M35: 6 | |
| 2010 | 2 Events, 130.467 km (More) | ||||
| 15.05.2010 | Bishop High Sierra Ultramarathons 50 Miles (USA) | 50mi | |||
| 16:14:14 h | Kooi, David | *CA | Overall: 67 | M: 49 | Cat M23: 7 |
| 01.05.2010 | Wild Wild West 50k (USA) | 50km | |||
| 6:36:34 h | Kooi, David | *Long | Overall: 27 | M: 20 | Cat M23: 2 |
| 2009 | 1 Event, 50 km (More) | ||||
| 02.05.2009 | Wild Wild West 50k (USA) | 50km | |||
| 7:05:59 h | Kooi, David | Overall: 30 | M: 21 | Cat M23: 6 | |
| 2007 | 1 Event, 50 km (More) | ||||
| 07.05.2007 | Wild Wild West 50k (USA) | 50km | |||
| 7:17:26 h | Kooi, David | Overall: 51 | M: 40 | Cat M23: 7 | |
| 2005 | 1 Event, 50 km (More) | ||||
| 07.05.2005 | Wild Wild West 50k (USA) | 50km | |||
| 6:38:05 h | Kooi, David | Overall: 40 | M: 31 | 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 | 2017 | 2014 | 2013 | 2010 | 2009 | 2007 | 2005 |
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Comparison table
Comparison of performances in races with multiple participations
| 2017 | 2014 | 2013 | 2010 | 2009 | 2007 | 2005 | ||
|---|---|---|---|---|---|---|---|---|
| Wild Wild West 50k | 4 | 6:36:34 | 7:05:59 | 7:17:26 | 6:38:05 | |||
| Coyote Cohorts Backbone Trail Ultra | 3 | 23:23:14 | 21:51:52 | 18:03:00 |





