| Name: | Koech Chepkosgei, Jennifer |
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| Club: | Nedbank RC International | ||
| Residence: | |||
| Year of birth: | 1979 | (Cat. german: W45) | |
| Date of birth: | 16.04.1979 | (Cat. internat.: W45) | |
| Nationality: | KEN ![]() |
Kenya | |
| RunnerID: | 48519 | ||
21 search results (17 Events, 930 km). (More)
| 2023 | 1 Event, 52 km (More) | ||||
|---|---|---|---|---|---|
| 30.04.2023 | Prince Mangosuthu Ultra Marathon (RSA) | 52km | |||
| 3:54:13 h | Koech Chepkosgei, Jennifer | Nedbank | Overall: 93 | F: 7 | Cat W40: 1 |
| 2022 | 1 Event, 50 km (More) | ||||
| 01.05.2022 | Seshego Marathon 50km (RSA) | 50km | |||
| 3:27:17 h | Koech Chepkosgei, Jennifer | Nedbank Running Club | Overall: 30 | F: 1 | Cat W40: 1 |
| 2018 | 3 Events, 174 km (More) | ||||
| 21.10.2018 | Legends Marathon (RSA) | 68km | |||
| 4:57:09 h | Koech Chepkosgei, Jennifer | Overall: 26 | F: 1 | Cat W35: 1 | |
| 21.04.2018 | Loskop Ultra Marathon 50km (RSA) | 50km | |||
| 3:31:52 h | Koech Chepkosgei, Jennifer | Nedbank Running Club International | Overall: 46 | F: 3 | Cat W35: 1 |
| 31.03.2018 | Two Oceans Marathon (RSA) | 56km | |||
| 4:03:59 h | Koech Chepkosgei, Jennifer | Nedbank RC International | Overall: 199 | F: 14 | Cat W35: 4 |
| 31.03.2018 | Two Oceans Marathon - 50km Split (RSA) | 50km | |||
| 3:37:31 h | Koech Chepkosgei, Jennifer | Nedbank RC International | Overall: 222 | F: 15 | Cat W35: 4 |
| 2016 | 2 Events, 106 km (More) | ||||
| 16.04.2016 | Loskop Ultra Marathon 50km (RSA) | 50km | |||
| 3:37:58 h | Koech Chepkosgei, Jennifer | Nedbank Running | Overall: 87 | F: 5 | Cat W35: 2 |
| 26.03.2016 | Two Oceans Marathon - 50km Split (RSA) | 50km | |||
| 3:35:19 h | Koech Chepkosgei, Jennifer | NED INT | Overall: 157 | F: 7 | Cat W35: 2 |
| 26.03.2016 | Two Oceans Marathon (RSA) | 56km | |||
| 4:02:23 h | Koech Chepkosgei, Jennifer | NED INT | Overall: 148 | F: 7 | Cat W35: 2 |
| 2015 | 2 Events, 124 km (More) | ||||
| 03.10.2015 | Legends Marathon (RSA) | 68km | |||
| 5:01:04 h | Koech Chepkosgei, Jennifer | Nedbank | Overall: 43 | F: 1 | Cat W35: 1 |
| 04.04.2015 | Two Oceans Marathon - 50km Split (RSA) | 50km | |||
| 3:46:33 h | Koech Chepkosgei, Jennifer | Overall: 256 | F: 15 | Cat W35: 6 | |
| 04.04.2015 | Two Oceans Marathon (RSA) | 56km | |||
| 4:21:05 h | Koech Chepkosgei, Jennifer | Overall: 305 | F: 16 | Cat W35: 6 | |
| 2014 | 1 Event, 68 km (More) | ||||
| 05.10.2014 | Legends Marathon (RSA) | 68km | |||
| 4:54:31 h | Koech Chepkosgei, Jennifer | Nedbank Running Club | Overall: 30 | F: 2 | Cat W35: 1 |
| 2013 | 3 Events, 156 km (More) | ||||
| 29.09.2013 | City2City Ultra Marathon (RSA) | 50km | |||
| 3:27:30 h | Koech Chepkosgei, Jennifer | Nedbank Running Club (CG) | Overall: 62 | F: 1 | Cat W23: 1 |
| 20.04.2013 | Loskop Ultra Marathon 50km (RSA) | 50km | |||
| 3:18:11 h | Koech Chepkosgei, Jennifer | Overall: 28 | F: 1 | Cat W23: 1 | |
| 30.03.2013 | Two Oceans Marathon - 50km Split (RSA) | 50km | |||
| 3:26:11 h | Koech Chepkosgei, Jennifer | Nedbank Rc International (Kenya) | Overall: 138 | F: 9 | Cat W23: 6 |
| 30.03.2013 | Two Oceans Marathon (RSA) | 56km | |||
| 3:52:28 h | Koech Chepkosgei, Jennifer | Nedbank Rc International (Kenya) | Overall: 138 | F: 9 | Cat W23: 6 |
| 2012 | 1 Event, 50 km (More) | ||||
| 30.09.2012 | City2City Ultra Marathon (RSA) | 50km | |||
| 3:42:09 h | Koech Chepkosgei, Jennifer | Overall: 120 | F: 10 | Cat W23: 5 | |
| 2009 | 2 Events, 100 km (More) | ||||
| 18.04.2009 | Loskop Ultra Marathon 50km (RSA) | 50km | |||
| 3:50:48 h | Koech Chepkosgei, Jennifer | Nedbank Marathon Klub | Overall: 191 | F: 7 | Cat W23: 4 |
| 21.03.2009 | Om Die Dam 50km (RSA) | 50km | |||
| 3:56:11 h | Koech Chepkosgei, Jennifer | Nedbank | Overall: 150 | F: 6 | Cat W23: 4 |
| 2008 | 1 Event, 50 km (More) | ||||
| 19.04.2008 | Loskop Ultra Marathon 50km (RSA) | 50km | |||
| 3:40:43 h | Koech Chepkosgei, Jennifer | Nedbank | Overall: 155 | F: 2 | Cat W23: 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 | 2023 | 2022 | 2018 | 2016 | 2015 | 2014 | 2013 | 2012 | 2009 | 2008 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 50km | 3:26:11 |
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3:37:31
(27/1) |
3:35:19
(22/2) |
3:46:33
(49/1) |
|
3:26:11
(10/1) |
3:42:09
(37/1) |
3:56:11
(52/1) |
|
Comparison table
Comparison of performances in races with multiple participations
| 2023 | 2022 | 2018 | 2016 | 2015 | 2014 | 2013 | 2012 | 2009 | 2008 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Loskop Ultra Marathon 50km | 5 | 3:31:52 | 3:37:58 | 3:18:11 | 3:50:48 | 3:40:43 | |||||
| Two Oceans Marathon | 4 | 4:03:59 | 4:02:23 | 4:21:05 | 3:52:28 | ||||||
| Legends Marathon | 3 | 4:57:09 | 5:01:04 | 4:54:31 | |||||||
| City2City Ultra Marathon | 2 | 3:27:30 | 3:42:09 |





