| Name: | Hachikuwa, Yoshiyuki | 八鍬義幸 |
|
| Club: | 網走柔志会 | ||
| Residence: | Hokkaido Pref. | ||
| Year of birth: | 1975 | (Cat. german: M50) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M50) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 704524 | ||
8 search results (8 Events, 700 km). (More)
| 2025 | 1 Event, 100 km (More) | ||||
|---|---|---|---|---|---|
| 29.06.2025 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 11:29:08 h | Hachikuwa, Yoshiyuki | Overall: 774 | M: 683 | Cat M45: 93 | |
| 2024 | 1 Event, 100 km (More) | ||||
| 30.06.2024 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 11:52:15 h | Hachikuwa, Yoshiyuki | Overall: 893 | M: 779 | Cat M45: 136 | |
| 2023 | 1 Event, 100 km (More) | ||||
| 25.06.2023 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 11:36:00 h | Hachikuwa, Yoshiyuki | Overall: 814 | M: 726 | Cat M45: 146 | |
| 2019 | 1 Event, 100 km (More) | ||||
| 30.06.2019 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 10:31:58 h | Hachikuwa, Yoshiyuki | Overall: 573 | M: 514 | Cat M40: 111 | |
| 2018 | 1 Event, 100 km (More) | ||||
| 24.06.2018 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 10:20:36 h | Hachikuwa, Yoshiyuki | Overall: 544 | M: 490 | Cat M40: 98 | |
| 2017 | 1 Event, 100 km (More) | ||||
| 25.06.2017 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 11:20:41 h | Hachikuwa, Yoshiyuki | 網走柔志会 | Overall: 839 | M: 753 | Cat M40: 154 |
| 2016 | 1 Event, 50 km (More) | ||||
| 26.06.2016 | Lake Saroma 50 Km Ultramarathon (JPN) | 50km | |||
| 4:30:41 h | Hachikuwa, Yoshiyuki | 網走柔志会 | Overall: 31 | M: 22 | Cat M40: 5 |
| 2015 | 1 Event, 50 km (More) | ||||
| 28.06.2015 | Lake Saroma 50 Km Ultramarathon (JPN) | 50km | |||
| 4:58:54 h | Hachikuwa, Yoshiyuki | 890 | Overall: 44 | M: 34 | Cat M35: 8 |
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 | 2019 | 2018 | 2017 | 2016 | 2015 | |
|---|---|---|---|---|---|---|---|---|---|
| 50km | 4:30:41 |
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|
|
|
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4:30:41
(3276/62) |
4:58:54
(5919/84) |
| 100km | 10:20:36 |
11:29:08
(3138/1217) |
11:52:15
(3928/1440) |
11:36:00
(2952/1377) |
10:31:58
(2339/969) |
10:20:36
(2145/855) |
11:20:41
(3510/1472) |
|
|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2019 | 2018 | 2017 | 2016 | 2015 | ||
|---|---|---|---|---|---|---|---|---|---|
| Lake Saroma 100 Km Ultramarathon | 6 | 11:29:08 | 11:52:15 | 11:36:00 | 10:31:58 | 10:20:36 | 11:20:41 | ||
| Lake Saroma 50 Km Ultramarathon | 2 | 4:30:41 | 4:58:54 |





