| Name: | Ryuko, Keiko | 竜子啓子 |
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| Club: | |||
| Residence: | Kyoto Yawata | ||
| Year of birth: | 1956 | (Cat. german: W70) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: W65) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 365787 | ||
6 search results (6 Events, 550 km). (More)
| 2019 | 1 Event, 50 km (More) | ||||
|---|---|---|---|---|---|
| 19.10.2019 | Iki 50 Km Ultra Marathon (JPN) | 50km | |||
| 5:40:46 h | Ryuko, Keiko | *Yawata, Kyoto Pref. | Overall: 53 | F: 12 | Cat W60: 2 |
| 2015 | 1 Event, 100 km (More) | ||||
| 31.05.2015 | Ebisu-Daikoku 100 km Marathon (JPN) | 100km | |||
| 13:47:02 h | Ryuko, Keiko | Overall: 366 | F: 45 | Cat W55: 5 | |
| 2012 | 1 Event, 100 km (More) | ||||
| 21.10.2012 | River Shimanto 100km (JPN) | 100km | |||
| 13:20:03 h | Ryuko, Keiko | *Kyoto Pref. | Overall: 760 | F: 93 | Cat W55: 10 |
| 2010 | 1 Event, 100 km (More) | ||||
| 27.06.2010 | Nichinan Orochi 100 Km Marathon (JPN) | 100km | |||
| 13:04:07 h | Ryuko, Keiko | *Kyoto Pref. | Overall: 260 | F: 27 | Cat W50: 3 |
| 2009 | 1 Event, 100 km (More) | ||||
| 20.09.2009 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 13:48:52 h | Ryuko, Keiko | Overall: 678 | F: 73 | Cat W50: 10 | |
| 2008 | 1 Event, 100 km (More) | ||||
| 14.09.2008 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 12:49:31 h | Ryuko, Keiko | Overall: 281 | F: 33 | Cat W50: 6 | |
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 | 2019 | 2015 | 2012 | 2010 | 2009 | 2008 | |
|---|---|---|---|---|---|---|---|
| 100km | 13:20:03 |
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13:20:03
(1009/414) |
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Comparison table
Comparison of performances in races with multiple participations
| 2019 | 2015 | 2012 | 2010 | 2009 | 2008 | ||
|---|---|---|---|---|---|---|---|
| Tango 100 km Ultramarathon | 2 | 13:48:52 | 12:49:31 |





