| Name: | Nagatsuka, Chiyoko | 永塚千代子 |
|
| Club: | ハリアーズ | ||
| Residence: | Tokyo | ||
| Year of birth: | 1965 | (Cat. german: W60) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: W60) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 838585 | ||
18 search results (18 Events, 1619 km). (More)
| 2025 | 2 Events, 200 km (More) | ||||
|---|---|---|---|---|---|
| 19.10.2025 | River Shimanto 100km (JPN) | 100km | |||
| 13:10:17 h | Nagatsuka, Chiyoko | Overall: 631 | F: 108 | Cat W55: 8 | |
| 29.06.2025 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 12:20:46 h | Nagatsuka, Chiyoko | Overall: 1193 | F: 147 | Cat W55: 20 | |
| 2024 | 3 Events, 300 km (More) | ||||
| 13.10.2024 | Echigo Kubikino 100km Ultramarathon (JPN) | 100km | |||
| 11:48:39 h | Nagatsuka, Chiyoko | *Tokyo | Overall: 255 | F: 44 | Cat W55: 5 |
| 30.06.2024 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 12:43:31 h | Nagatsuka, Chiyoko | Overall: 1483 | F: 215 | Cat W55: 29 | |
| 26.05.2024 | Ebisu-Daikoku 100 km Marathon (JPN) | 100km | |||
| 13:11:26 h | Nagatsuka, Chiyoko | Overall: 167 | F: 17 | Cat W55: 3 | |
| 2023 | 3 Events, 300 km (More) | ||||
| 15.10.2023 | River Shimanto 100km (JPN) | 100km | |||
| 12:49:43 h | Nagatsuka, Chiyoko | Overall: 604 | F: 83 | Cat W55: 11 | |
| 18.06.2023 | Okinoshima 100km Ultra Marathon (JPN) | 100km | |||
| 12:49:32 h | Nagatsuka, Chiyoko | Overall: 92 | F: 17 | Cat W55: 2 | |
| 21.05.2023 | Tokyo Shibamata 100 km (JPN) | 100km | |||
| 14:12:43 h | Nagatsuka, Chiyoko | Overall: 676 | F: 89 | Cat W55: 9 | |
| 2022 | 3 Events, 238 km (More) | ||||
| 18.12.2022 | Okinawa 100km Ultramarathon (JPN) | 100km | |||
| 13:43:36 h | Nagatsuka, Chiyoko | *Tokyo | Overall: 401 | F: 66 | Cat W55: 9 |
| 09.10.2022 | Echigo Kubikino 60km Ultramarathon (JPN) | 60km | |||
| 6:35:44 h | Nagatsuka, Chiyoko | *Tokyo | Overall: 76 | F: 19 | Cat W55: 6 |
| 05.06.2022 | Ultramarathon Okumusashi (JPN) | 78km | |||
| 9:46:00 h | Nagatsuka, Chiyoko | *Tokyo | Overall: 502 | F: 86 | Cat W55: 10 |
| 2019 | 2 Events, 171 km (More) | ||||
| 30.06.2019 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 12:47:48 h | Nagatsuka, Chiyoko | Overall: 2064 | F: 301 | Cat W50: 56 | |
| 19.05.2019 | Yatsugatake Nobeyama 71 km (JPN) | 71km | |||
| 9:11:22 h | Nagatsuka, Chiyoko | Overall: 70 | F: 21 | Cat W50: 4 | |
| 2018 | 2 Events, 200 km (More) | ||||
| 21.10.2018 | River Shimanto 100km (JPN) | 100km | |||
| 12:30:56 h | Nagatsuka, Chiyoko | Overall: 664 | F: 78 | Cat W50: 12 | |
| 24.06.2018 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 12:47:39 h | Nagatsuka, Chiyoko | Overall: 2096 | F: 317 | Cat W50: 53 | |
| 2017 | 2 Events, 160 km (More) | ||||
| 15.10.2017 | River Shimanto 60km (JPN) | 60km | |||
| 6:49:15 h | Nagatsuka, Chiyoko | Overall: 122 | F: 21 | Cat W50: 5 | |
| 25.06.2017 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 12:48:26 h | Nagatsuka, Chiyoko | ハリアーズ | Overall: 1947 | F: 274 | Cat W50: 59 |
| 2016 | 1 Event, 50 km (More) | ||||
| 26.06.2016 | Lake Saroma 50 Km Ultramarathon (JPN) | 50km | |||
| 5:30:05 h | Nagatsuka, Chiyoko | ハリアーズ | Overall: 93 | F: 32 | 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 | 2025 | 2024 | 2023 | 2022 | 2019 | 2018 | 2017 | 2016 | |
|---|---|---|---|---|---|---|---|---|---|
| 50km | 5:30:05 |
|
|
|
|
|
|
|
5:30:05
(2157/43) |
| 100km | 12:20:46 |
12:20:46
(850/292) |
12:43:31
(1073/356) |
12:49:43
(972/399) |
13:43:36
(1037/183) |
12:47:48
(1267/511) |
12:30:56
(1076/412) |
12:48:26
(1009/417) |
|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2019 | 2018 | 2017 | 2016 | ||
|---|---|---|---|---|---|---|---|---|---|
| Lake Saroma 100 Km Ultramarathon | 5 | 12:20:46 | 12:43:31 | 12:47:48 | 12:47:39 | 12:48:26 | |||
| River Shimanto 100km | 3 | 13:10:17 | 12:49:43 | 12:30:56 |





