| Name: | Yamamoto, Yasutaka | 山本康隆 |
|
| Club: | |||
| Residence: | Hokkaido Pref. | ||
| Year of birth: | 1972 | (Cat. german: M50) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M50) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 988053 | ||
4 search results (4 Events, 400 km). (More)
| 2025 | 1 Event, 100 km (More) | ||||
|---|---|---|---|---|---|
| 29.06.2025 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 8:55:22 h | Yamamoto, Yasutaka | Overall: 111 | M: 97 | Cat M50: 13 | |
| 2023 | 1 Event, 100 km (More) | ||||
| 25.06.2023 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 10:03:08 h | Yamamoto, Yasutaka | Overall: 335 | M: 304 | Cat M50: 56 | |
| 2019 | 1 Event, 100 km (More) | ||||
| 30.06.2019 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 8:57:19 h | Yamamoto, Yasutaka | Overall: 125 | M: 113 | Cat M45: 28 | |
| 2017 | 1 Event, 100 km (More) | ||||
| 25.06.2017 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 8:47:46 h | Yamamoto, Yasutaka | *Hokkaido Pref. | Overall: 112 | M: 102 | Cat M40: 27 |
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 | 2019 | 2017 | |
|---|---|---|---|---|---|
| 100km | 8:47:46 |
8:55:22
(525/167) |
10:03:08
(1396/585) |
8:57:19
(603/192) |
8:47:46
(490/168) |
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2023 | 2019 | 2017 | ||
|---|---|---|---|---|---|
| Lake Saroma 100 Km Ultramarathon | 4 | 8:55:22 | 10:03:08 | 8:57:19 | 8:47:46 |





