| Name: | Shirosu, Naoki | 白須直喜 |
|
| Club: | UHA | ||
| Residence: | |||
| Year of birth: | 1976 | (Cat. german: M50) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M45) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 2111921 | ||
3 search results (3 Events, 240 km). (More)
| 2025 | 2 Events, 170 km (More) | ||||
|---|---|---|---|---|---|
| 14.09.2025 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 13:30:20 h | Shirosu, Naoki | Overall: 766 | M: 667 | Cat M45: 83 | |
| 03.05.2025 | Mukogawa Yurikamome Ultra Marathon (JPN) | 70km | |||
| 8:09:39 h | Shirosu, Naoki | ユーハ味覚糖 | Overall: 239 | M: 193 | Cat M45: 42 |
| 2023 | 1 Event, 70 km (More) | ||||
| 03.05.2023 | Mukogawa Yurikamome Ultra Marathon (JPN) | 70km | |||
| 7:44:56 h | Shirosu, Naoki | UHA | Overall: 157 | M: 135 | Cat M45: 25 |
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 | |
|---|---|---|---|
| 100km | 13:30:20 |
13:30:20
(6795/3140) |
|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2023 | ||
|---|---|---|---|
| Mukogawa Yurikamome Ultra Marathon | 2 | 8:09:39 | 7:44:56 |





