| Name: | Tsuboi, Takaki | 坪井隆樹 |
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| Club: | クラブr2 | ||
| Residence: | Tokyo | ||
| Year of birth: | 1977 | (Cat. german: M45) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M45) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 566525 | ||
17 search results (17 Events, 1324.8 km). (More)
| 2025 | 2 Events, 153.7 km (More) | ||||
|---|---|---|---|---|---|
| 29.06.2025 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 8:44:05 h | Tsuboi, Takaki | Overall: 85 | M: 71 | Cat M45: 8 | |
| 01.06.2025 | Rishiri Island Ultra Marathon (JPN) | 53.7km | |||
| 4:26:08 h | Tsuboi, Takaki | ONE Tokyo RC | Overall: 15 | M: 12 | Cat M45: 1 |
| 2024 | 2 Events, 153.7 km (More) | ||||
| 30.06.2024 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 8:38:12 h | Tsuboi, Takaki | Overall: 60 | M: 53 | Cat M45: 5 | |
| 02.06.2024 | Rishiri Island Ultra Marathon (JPN) | 53.7km | |||
| 4:17:13 h | Tsuboi, Takaki | Onetokyorc | Overall: 12 | M: 11 | Cat M45: 2 |
| 2023 | 1 Event, 100 km (More) | ||||
| 25.06.2023 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 8:51:36 h | Tsuboi, Takaki | Overall: 95 | M: 86 | Cat M45: 14 | |
| 2022 | 1 Event, 100 km (More) | ||||
| 22.05.2022 | Tokyo Shibamata 100 km (JPN) | 100km | |||
| 8:36:58 h | Tsuboi, Takaki | Overall: 26 | M: 21 | Cat M40: 5 | |
| 2019 | 3 Events, 213.7 km (More) | ||||
| 30.06.2019 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 8:01:28 h | Tsuboi, Takaki | Overall: 34 | M: 31 | Cat M40: 8 | |
| 02.06.2019 | Rishiri Island Ultra Marathon (JPN) | 53.7km | |||
| 4:31:21 h | Tsuboi, Takaki | クラブr2 | Overall: 14 | M: 11 | Cat M40: 1 |
| 19.05.2019 | Tokyo Shibamata 60 km (JPN) | 60km | |||
| 4:57:16 h | Tsuboi, Takaki | Overall: 16 | M: 15 | Cat M40: 5 | |
| 2018 | 2 Events, 153.7 km (More) | ||||
| 24.06.2018 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 8:19:03 h | Tsuboi, Takaki | Overall: 70 | M: 64 | Cat M40: 12 | |
| 03.06.2018 | Rishiri Island Ultra Marathon (JPN) | 53.7km | |||
| 4:19:59 h | Tsuboi, Takaki | *Tokyo | Overall: 8 | M: 7 | Cat M40: 3 |
| 2017 | 1 Event, 100 km (More) | ||||
| 25.06.2017 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 8:08:05 h | Tsuboi, Takaki | クラブr2 | Overall: 45 | M: 41 | Cat M35: 8 |
| 2016 | 1 Event, 100 km (More) | ||||
| 26.06.2016 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 8:11:22 h | Tsuboi, Takaki | クラブr2東日本 | Overall: 63 | M: 58 | Cat M35: 14 |
| 2015 | 1 Event, 100 km (More) | ||||
| 28.06.2015 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 8:13:59 h | Tsuboi, Takaki | クラブr2東日本 | Overall: 62 | M: 55 | Cat M35: 12 |
| 2014 | 1 Event, 50 km (More) | ||||
| 29.06.2014 | Lake Saroma 50 Km Ultramarathon (JPN) | 50km | |||
| 3:46:59 h | Tsuboi, Takaki | *Tokyo | Overall: 6 | M: 6 | Cat M35: 2 |
| 2013 | 1 Event, 50 km (More) | ||||
| 11.08.2013 | North Okhotsk 50 Km Marathon (JPN) | 50km | |||
| 3:50:42 h | Tsuboi, Takaki | 神戸市陸協 | Overall: 5 | M: 5 | Cat M35: 2 |
| 2012 | 1 Event, 50 km (More) | ||||
| 10.06.2012 | Iwate Ginga 50km Marathon Challenge (JPN) | 50km | |||
| 3:50:50 h | Tsuboi, Takaki | 神戸市陸協 | Overall: 14 | M: 14 | Cat M23: 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 | 2025 | 2024 | 2023 | 2022 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50km | 3:46:59 |
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3:46:59
(683/15) |
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| 100km | 8:01:28 |
8:44:05
(413/119) |
8:38:12
(457/97) |
8:51:36
(510/164) |
8:36:58
(360/33) |
8:01:28
(184/51) |
8:19:03
(325/89) |
8:08:05
(203/62) |
8:11:22
(259/78) |
8:13:59
(306/89) |
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Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2013 | 2012 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lake Saroma 100 Km Ultramarathon | 8 | 8:44:05 | 8:38:12 | 8:51:36 | 8:01:28 | 8:19:03 | 8:08:05 | 8:11:22 | 8:13:59 | ||||
| Rishiri Island Ultra Marathon | 4 | 4:26:08 | 4:17:13 | 4:31:21 | 4:19:59 |





