| Name: | Hasegawa, Tetsuya | 長谷川哲也 |
|
| Club: | |||
| Residence: | Tokyo Pref. | ||
| Year of birth: | 1968 | (Cat. german: M55) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M55) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 1042861 | ||
5 search results (5 Events, 500 km). (More)
| 2025 | 1 Event, 100 km (More) | ||||
|---|---|---|---|---|---|
| 29.06.2025 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 11:13:36 h | Hasegawa, Tetsuya | Overall: 675 | M: 595 | Cat M55: 65 | |
| 2024 | 1 Event, 100 km (More) | ||||
| 30.06.2024 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 10:57:12 h | Hasegawa, Tetsuya | Overall: 556 | M: 498 | Cat M55: 56 | |
| 2019 | 2 Events, 200 km (More) | ||||
| 20.10.2019 | River Shimanto 100km (JPN) | 100km | |||
| 9:56:16 h | Hasegawa, Tetsuya | Overall: 115 | M: 103 | Cat M50: 18 | |
| 30.06.2019 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 9:52:58 h | Hasegawa, Tetsuya | Overall: 362 | M: 331 | Cat M50: 74 | |
| 2009 | 1 Event, 100 km (More) | ||||
| 20.09.2009 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 13:51:47 h | Hasegawa, Tetsuya | Overall: 700 | M: 626 | Cat M40: 72 | |
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 | 2019 | 2009 | |
|---|---|---|---|---|---|
| 100km | 9:52:58 |
11:13:36
(2769/1058) |
10:57:12
(2587/905) |
9:52:58
(1554/614) |
|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2019 | 2009 | ||
|---|---|---|---|---|---|
| Lake Saroma 100 Km Ultramarathon | 3 | 11:13:36 | 10:57:12 | 9:52:58 |





