| Name: | Nagaumi, Masako | 永海昌子 |
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| Club: | AC淀江 | ||
| Residence: | Tottori Pref. | ||
| Year of birth: | 1958 | (Cat. german: W65) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: W65) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 225181 | ||
19 search results (19 Events, 1701 km). (More)
| 2025 | 1 Event, 50 km (More) | ||||
|---|---|---|---|---|---|
| 15.06.2025 | Okinoshima 50km Ultra Marathon (JPN) | 50km | |||
| 5:57:29 h | Nagaumi, Masako | Overall: 66 | F: 13 | Cat W65: 1 | |
| 2023 | 1 Event, 100 km (More) | ||||
| 18.06.2023 | Okinoshima 100km Ultra Marathon (JPN) | 100km | |||
| 13:10:00 h | Nagaumi, Masako | Overall: 108 | F: 20 | Cat W60: 3 | |
| 2022 | 2 Events, 200 km (More) | ||||
| 19.06.2022 | Okinoshima 100km Ultra Marathon (JPN) | 100km | |||
| 13:17:19 h | Nagaumi, Masako | Overall: 108 | F: 26 | Cat W60: 3 | |
| 23.05.2022 | Ebisu-Daikoku 100 km Marathon (JPN) | 100km | |||
| 12:58:27 h | Nagaumi, Masako | チーム木の子 | Overall: 128 | F: 14 | Cat W60: 1 |
| 2019 | 2 Events, 162 km (More) | ||||
| 16.06.2019 | Okinoshima 100km Ultra Marathon (JPN) | 100km | |||
| 11:44:54 h | Nagaumi, Masako | Overall: 138 | F: 27 | Cat W60: 1 | |
| 13.04.2019 | Okuizumo Ultra Orochi 60km Tooashi (JPN) | 62km | |||
| 6:45:34 h | Nagaumi, Masako | Overall: 13 | F: 3 | Cat W60: 1 | |
| 2018 | 2 Events, 162 km (More) | ||||
| 17.06.2018 | Okinoshima 100km Ultra Marathon (JPN) | 100km | |||
| 12:37:35 h | Nagaumi, Masako | Overall: 148 | F: 26 | Cat W55: 2 | |
| 14.04.2018 | Okuizumo Ultra Orochi 60km Tooashi (JPN) | 62km | |||
| 7:03:49 h | Nagaumi, Masako | Overall: 26 | F: 6 | Cat W55: 1 | |
| 2017 | 2 Events, 162 km (More) | ||||
| 18.06.2017 | Okinoshima 100km Ultra Marathon (JPN) | 100km | |||
| 11:39:25 h | Nagaumi, Masako | Overall: 99 | F: 19 | Cat W55: 2 | |
| 15.04.2017 | Okuizumo Ultra Orochi 60km Tooashi (JPN) | 62km | |||
| 7:21:23 h | Nagaumi, Masako | Overall: 21 | F: 6 | Cat W55: 1 | |
| 2016 | 2 Events, 162 km (More) | ||||
| 19.06.2016 | Okinoshima 100km Ultra Marathon (JPN) | 100km | |||
| 11:47:40 h | Nagaumi, Masako | Overall: 107 | F: 14 | Cat W55: 3 | |
| 16.04.2016 | Okuizumo Ultra Orochi 60km Tooashi (JPN) | 62km | |||
| 7:58:44 h | Nagaumi, Masako | Overall: 22 | F: 3 | Cat W55: 1 | |
| 2015 | 1 Event, 100 km (More) | ||||
| 21.06.2015 | Okinoshima 100km Ultra Marathon (JPN) | 100km | |||
| 12:07:01 h | Nagaumi, Masako | Overall: 180 | F: 31 | Cat W55: 3 | |
| 2014 | 2 Events, 203 km (More) | ||||
| 15.06.2014 | Okinoshima 100km Ultra Marathon (JPN) | 100km | |||
| 12:38:07 h | Nagaumi, Masako | AC淀江 | Overall: 137 | F: 21 | Cat W55: 4 |
| 10.05.2014 | Tojinbo 103 Km Ultramarathon (JPN) | 103km | |||
| 12:59:02 h | Nagaumi, Masako | *Tottori Pref. | Overall: 53 | F: 5 | Cat W55: 1 |
| 2013 | 1 Event, 100 km (More) | ||||
| 09.06.2013 | Hida Takayama 100 km Ultramarathon (JPN) | 100km | |||
| 13:55:55 h | Nagaumi, Masako | Overall: 847 | F: 84 | Cat W50: 16 | |
| 2010 | 1 Event, 100 km (More) | ||||
| 20.06.2010 | Okinoshima 100km Ultra Marathon (JPN) | 100km | |||
| 13:14:47 h | Nagaumi, Masako | Overall: 152 | F: 22 | Cat W50: 7 | |
| 2009 | 1 Event, 100 km (More) | ||||
| 28.06.2009 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 12:55:44 h | Nagaumi, Masako | *Tottori Pref. | Overall: 2208 | F: 294 | Cat W50: 51 |
| 2005 | 1 Event, 100 km (More) | ||||
| 26.06.2005 | Nichinan Orochi 100 Km Marathon (JPN) | 100km | |||
| 13:29:30 h | Nagaumi, Masako | *Tottori Pref. | Overall: 212 | F: 18 | Cat W45: 3 |
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 | 2023 | 2022 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2010 | 2009 | 2005 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 100km | 12:55:44 |
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12:55:44
(839/375) |
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Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2023 | 2022 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2010 | 2009 | 2005 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Okinoshima 100km Ultra Marathon | 9 | 13:10:00 | 13:17:19 | 11:44:54 | 12:37:35 | 11:39:25 | 11:47:40 | 12:07:01 | 12:38:07 | 13:14:47 | ||||
| Okuizumo Ultra Orochi 60km Tooashi | 4 | 6:45:34 | 7:03:49 | 7:21:23 | 7:58:44 |





