| Name: | Yamazaki, Keiko | 山崎恵子 |
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| Club: | 黒田庄ランナー | ||
| Residence: | Hyogo Pref. | ||
| Year of birth: | 1954 | (Cat. german: W70) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: W70) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 282602 | ||
17 search results (17 Events, 1443 km). (More)
| 2025 | 1 Event, 64 km (More) | ||||
|---|---|---|---|---|---|
| 28.09.2025 | Muraoka 64 km Ultra Marathon (JPN) | 64km | |||
| 7:18:03 h | Yamazaki, Keiko | 黒田庄ランナーズ | Overall: 214 | F: 45 | Cat W70: 3 |
| 2022 | 1 Event, 45 km (More) | ||||
| 29.09.2022 | Muraoka 45 km Ultra Marathon (JPN) | 45km | |||
| 5:21:02 h | Yamazaki, Keiko | 黒田庄ランナーズ | Overall: 373 | F: 63 | Cat W65: 3 |
| 2019 | 1 Event, 88 km (More) | ||||
| 29.09.2019 | Muraoka 88 km Ultra Marathon (JPN) | 88km | |||
| 12:00:01 h | Yamazaki, Keiko | *Nishiwaki, Hyogo Pref. | Overall: 64 | F: 26 | Cat W60: 3 |
| 2017 | 1 Event, 88 km (More) | ||||
| 24.09.2017 | Muraoka 88 km Ultra Marathon (JPN) | 88km | |||
| 10:59:29 h | Yamazaki, Keiko | *Nishiwaki City | Overall: 43 | F: 14 | Cat W60: 3 |
| 2016 | 1 Event, 88 km (More) | ||||
| 25.09.2016 | Muraoka 88 km Ultra Marathon (JPN) | 88km | |||
| 11:24:38 h | Yamazaki, Keiko | Overall: 33 | F: 13 | Cat W60: 1 | |
| 2015 | 1 Event, 88 km (More) | ||||
| 27.09.2015 | Muraoka 88 km Ultra Marathon (JPN) | 88km | |||
| 10:39:02 h | Yamazaki, Keiko | Overall: 24 | F: 7 | Cat W60: 1 | |
| 2014 | 1 Event, 88 km (More) | ||||
| 28.09.2014 | Muraoka 88 km Ultra Marathon (JPN) | 88km | |||
| 10:46:12 h | Yamazaki, Keiko | Overall: 32 | F: 9 | Cat W55: 2 | |
| 2013 | 1 Event, 88 km (More) | ||||
| 29.09.2013 | Muraoka 88 km Ultra Marathon (JPN) | 88km | |||
| 11:47:30 h | Yamazaki, Keiko | Overall: 49 | F: 8 | Cat W55: 1 | |
| 2012 | 1 Event, 66 km (More) | ||||
| 30.09.2012 | Muraoka 66 km Ultra Marathon (JPN) | 66km | |||
| 7:58:46 h | Yamazaki, Keiko | Overall: 41 | F: 5 | Cat W55: 1 | |
| 2011 | 1 Event, 88 km (More) | ||||
| 25.09.2011 | Muraoka 88 km Ultra Marathon (JPN) | 88km | |||
| 10:48:09 h | Yamazaki, Keiko | Overall: 26 | F: 4 | Cat W55: 1 | |
| 2009 | 1 Event, 100 km (More) | ||||
| 24.05.2009 | 100 km Ultra Maranic Osaka (JPN) | 100km | |||
| 11:13:15 h | Yamazaki, Keiko | Overall: 58 | F: 12 | Cat W50: 2 | |
| 2007 | 1 Event, 88 km (More) | ||||
| 29.09.2007 | Muraoka 88 km Ultra Marathon (JPN) | 88km | |||
| 10:54:49 h | Yamazaki, Keiko | *Nishiwaki City | Overall: 23 | F: 7 | Cat W50: 1 |
| 2006 | 1 Event, 100 km (More) | ||||
| 15.10.2006 | River Shimanto 100km (JPN) | 100km | |||
| 10:44:24 h | Yamazaki, Keiko | 黒田庄ランナー | Overall: 197 | F: 24 | Cat W50: 2 |
| 2005 | 1 Event, 88 km (More) | ||||
| 25.09.2005 | Muraoka 88 km Ultra Marathon (JPN) | 88km | |||
| 10:35:53 h | Yamazaki, Keiko | *Taka County | Overall: 19 | F: 3 | Cat W50: 1 |
| 2004 | 1 Event, 88 km (More) | ||||
| 24.09.2004 | Muraoka 88 km Ultra Marathon (JPN) | 88km | |||
| 11:21:49 h | Yamazaki, Keiko | *Kurodashō, Hyogo Pref. | Overall: 25 | F: 4 | Cat W45: 1 |
| 2003 | 1 Event, 88 km (More) | ||||
| 23.09.2003 | Muraoka 88 km Ultra Marathon (JPN) | 88km | |||
| 11:50:37 h | Yamazaki, Keiko | *Kurodashō, Hyogo Pref. | Overall: 32 | F: 4 | Cat W45: 1 |
| 2000 | 1 Event, 100 km (More) | ||||
| 15.10.2000 | River Shimanto 100km (JPN) | 100km | |||
| 13:17:34 h | Yamazaki, Keiko | *Hyogo Pref. | Overall: 596 | F: 56 | Cat W45: 15 |
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 | 2025 | 2022 | 2019 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2009 | 2007 | 2006 | 2005 | 2004 | 2003 | 2000 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 100km | 10:44:24 |
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10:44:24
(244/59) |
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13:17:34
(450/70) |
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2022 | 2019 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2011 | 2009 | 2007 | 2006 | 2005 | 2004 | 2003 | 2000 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Muraoka 88 km Ultra Marathon | 11 | 12:00:01 | 10:59:29 | 11:24:38 | 10:39:02 | 10:46:12 | 11:47:30 | 10:48:09 | 10:54:49 | 10:35:53 | 11:21:49 | 11:50:37 | ||||||
| Muraoka 66 km Ultra Marathon | 2 | 7:18:03 | 7:58:46 | |||||||||||||||
| River Shimanto 100km | 2 | 10:44:24 | 13:17:34 |





