| Name: | Masaoka, Kayoko | 政岡加代子 |
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| Club: | |||
| Residence: | Hokkaido Pref. | ||
| Year of birth: | 1954 | (Cat. german: W70) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: W70) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 141838 | ||
9 search results (9 Events, 450 km). (More)
| 2019 | 1 Event, 50 km (More) | ||||
|---|---|---|---|---|---|
| 30.06.2019 | Lake Saroma 50 Km Ultramarathon (JPN) | 50km | |||
| 6:38:38 h | Masaoka, Kayoko | Overall: 226 | F: 72 | Cat W60: 10 | |
| 2018 | 1 Event, 50 km (More) | ||||
| 24.06.2018 | Lake Saroma 50 Km Ultramarathon (JPN) | 50km | |||
| 5:55:54 h | Masaoka, Kayoko | Overall: 148 | F: 42 | Cat W60: 4 | |
| 2017 | 1 Event, 50 km (More) | ||||
| 25.06.2017 | Lake Saroma 50 Km Ultramarathon (JPN) | 50km | |||
| 6:02:08 h | Masaoka, Kayoko | *Hokkaido Pref. | Overall: 182 | F: 61 | Cat W60: 4 |
| 2016 | 1 Event, 50 km (More) | ||||
| 26.06.2016 | Lake Saroma 50 Km Ultramarathon (JPN) | 50km | |||
| 6:07:04 h | Masaoka, Kayoko | *Hokkaido Pref. | Overall: 190 | F: 74 | Cat W60: 6 |
| 2015 | 1 Event, 50 km (More) | ||||
| 28.06.2015 | Lake Saroma 50 Km Ultramarathon (JPN) | 50km | |||
| 5:41:43 h | Masaoka, Kayoko | *Hokkaido | Overall: 121 | F: 34 | Cat W60: 3 |
| 2014 | 1 Event, 50 km (More) | ||||
| 29.06.2014 | Lake Saroma 50 Km Ultramarathon (JPN) | 50km | |||
| 5:47:35 h | Masaoka, Kayoko | *Hokkaido | Overall: 94 | F: 24 | Cat W55: 4 |
| 2013 | 1 Event, 50 km (More) | ||||
| 30.06.2013 | Lake Saroma 50 Km Ultramarathon (JPN) | 50km | |||
| 5:33:21 h | Masaoka, Kayoko | *Hokkaido | Overall: 81 | F: 20 | Cat W55: 3 |
| 2012 | 1 Event, 50 km (More) | ||||
| 24.06.2012 | Lake Saroma 50 Km Ultramarathon (JPN) | 50km | |||
| 5:32:04 h | Masaoka, Kayoko | *Hokkaido | Overall: 91 | F: 28 | Cat W55: 2 |
| 2010 | 1 Event, 50 km (More) | ||||
| 27.06.2010 | Lake Saroma 50 Km Ultramarathon (JPN) | 50km | |||
| 6:28:54 h | Masaoka, Kayoko | *Hokkaido | Overall: 140 | F: 45 | Cat W55: 7 |
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 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2010 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 50km | 5:32:04 |
6:38:38
(6278/147) |
5:55:54
(3696/82) |
6:02:08
(4115/71) |
6:07:04
(3931/108) |
5:41:43
(2672/40) |
5:47:35
(2840/26) |
5:33:21
(2232/22) |
5:32:04
(2020/27) |
6:28:54
(3003/45) |
Comparison table
Comparison of performances in races with multiple participations
| 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | 2010 | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Lake Saroma 50 Km Ultramarathon | 9 | 6:38:38 | 5:55:54 | 6:02:08 | 6:07:04 | 5:41:43 | 5:47:35 | 5:33:21 | 5:32:04 | 6:28:54 |





