| Name: | Sekitska, Toshiyuki | 関塚俊之 |
|
| Club: | 山王工業 | ||
| Residence: | Ibaraki Pref. | ||
| Year of birth: | 1974 | (Cat. german: M50) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M50) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 1139313 | ||
5 search results (5 Events, 448 km). (More)
| 2025 | 1 Event, 100 km (More) | ||||
|---|---|---|---|---|---|
| 08.06.2025 | Iwate Ginga 100km Marathon Challenge (JPN) | 100km | |||
| 11:54:53 h | Sekitska, Toshiyuki | *Aichi Pref. | Overall: 260 | M: 229 | Cat M50: 41 |
| 2024 | 1 Event, 100 km (More) | ||||
| 09.06.2024 | Iwate Ginga 100km Marathon Challenge (JPN) | 100km | |||
| 13:24:31 h | Sekitska, Toshiyuki | *Ibaraki Pref. | Overall: 571 | M: 480 | Cat M45: 99 |
| 2023 | 1 Event, 48 km (More) | ||||
| 27.08.2023 | Tsukuba Renjyo 48 Km Road & Trail Run (JPN) | 48km | |||
| 6:49:38 h | Sekitska, Toshiyuki | 山王工業 | Overall: 74 | M: 70 | Cat M45: 17 |
| 2019 | 1 Event, 100 km (More) | ||||
| 09.06.2019 | Iwate Ginga 100km Marathon Challenge (JPN) | 100km | |||
| 13:42:38 h | Sekitska, Toshiyuki | *Ibaraki Pref. | Overall: 598 | M: 519 | Cat M40: 112 |
| 2018 | 1 Event, 100 km (More) | ||||
| 17.06.2018 | Nikko 100km Ultramarathon (JPN) | 100km | |||
| 13:19:57 h | Sekitska, Toshiyuki | 山王工業 | Overall: 575 | M: 513 | Cat M40: 82 |
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 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2019 | 2018 | ||
|---|---|---|---|---|---|---|
| Iwate Ginga 100km Marathon Challenge | 3 | 11:54:53 | 13:24:31 | 13:42:38 |





