| Name: | Keiyama, Naoko | 慶山奈王子 |
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| Club: | |||
| Residence: | Osaka Pref. | ||
| Year of birth: | 1978 | (Cat. german: W45) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: W45) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 806119 | ||
11 search results (11 Events, 878 km). (More)
| 2023 | 2 Events, 170 km (More) | ||||
|---|---|---|---|---|---|
| 11.06.2023 | Hida Takayama 100 km Ultramarathon (JPN) | 100km | |||
| 11:53:17 h | Keiyama, Naoko | Overall: 408 | F: 46 | Cat W40: 7 | |
| 23.04.2023 | 70 km Ultra Maranic Osaka (JPN) | 70km | |||
| 7:11:47 h | Keiyama, Naoko | Overall: 20 | F: 6 | Cat W40: 1 | |
| 2022 | 3 Events, 226 km (More) | ||||
| 12.06.2022 | Hida Takayama 100 km Ultramarathon (JPN) | 100km | |||
| 12:04:05 h | Keiyama, Naoko | Overall: 388 | F: 38 | Cat W40: 9 | |
| 03.05.2022 | Mukogawa Yurikamome Ultra Marathon (JPN) | 70km | |||
| 6:54:59 h | Keiyama, Naoko | Overall: 85 | F: 16 | Cat W40: 2 | |
| 19.03.2022 | Mt. Rocco Cannonball Run - 56 km Speed (JPN) | 56km | |||
| 8:26:39 h | Keiyama, Naoko | Overall: 117 | F: 11 | Cat W40: 3 | |
| 2019 | 2 Events, 172 km (More) | ||||
| 15.09.2019 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 12:29:03 h | Keiyama, Naoko | *Osaka Pref. | Overall: 375 | F: 33 | Cat W40: 4 |
| 19.05.2019 | Saba Highway Ultramarathon (JPN) | 72km | |||
| 8:55:48 h | Keiyama, Naoko | Overall: 117 | F: 17 | Cat W40: 2 | |
| 2018 | 2 Events, 170 km (More) | ||||
| 16.09.2018 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 11:47:50 h | Keiyama, Naoko | Overall: 261 | F: 22 | Cat W35: 5 | |
| 03.05.2018 | Mukogawa Yurikamome Ultra Marathon (JPN) | 70km | |||
| 7:38:22 h | Keiyama, Naoko | Overall: 302 | F: 37 | Cat W35: 4 | |
| 2016 | 1 Event, 70 km (More) | ||||
| 03.05.2016 | Mukogawa Yurikamome Ultra Marathon (JPN) | 70km | |||
| 8:03:54 h | Keiyama, Naoko | Overall: 426 | F: 58 | Cat W35: 11 | |
| 2015 | 1 Event, 70 km (More) | ||||
| 11.10.2015 | Ashiya Hama Shiokaze Ultra Marathon - 70 km (JPN) | 70km | |||
| 8:26:44 h | Keiyama, Naoko | Overall: 42 | F: 6 | Cat W35: 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 | 2019 | 2018 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|
| 100km | 11:47:50 |
|
|
12:29:03
(1080/398) |
11:47:50
(815/262) |
|
|
Comparison table
Comparison of performances in races with multiple participations
| 2023 | 2022 | 2019 | 2018 | 2016 | 2015 | ||
|---|---|---|---|---|---|---|---|
| Mukogawa Yurikamome Ultra Marathon | 3 | 6:54:59 | 7:38:22 | 8:03:54 | |||
| Hida Takayama 100 km Ultramarathon | 2 | 11:53:17 | 12:04:05 | ||||
| Tango 100 km Ultramarathon | 2 | 12:29:03 | 11:47:50 |





