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| Name: | Sekine, Akira | 関根章 |
|
| Club: | チームはちどり | ||
| Residence: | Ibaraki Pref. | ||
| Year of birth: | 1979 | (Cat. german: M45) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M45) | |
| Nationality: | JPN  |
Japan | |
| RunnerID: | 704432 | ||
4 search results (4 Events, 331 km). (More)
| 2026 | 1 Event, 100 km (More) | ||||
|---|---|---|---|---|---|
| 28.06.2026 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 11:19:18 h | Sekine, Akira | Overall: 1072 | M: 940 | Cat M45: 129 | |
| 2017 | 2 Events, 131 km (More) | ||||
| 04.06.2017 | Tokyo Shibamata 60 km (JPN) | 60km | |||
| 7:19:13 h | Sekine, Akira | Overall: 385 | M: 333 | Cat M35: 33 | |
| 23.04.2017 | Fuji 5 Lakes 71 km Challenge (JPN) | 71km | |||
| 7:53:50 h | Sekine, Akira | チームはちどり | Overall: 155 | M: 126 | Cat M35: 16 |
| 2015 | 1 Event, 100 km (More) | ||||
| 28.06.2015 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 12:49:21 h | Sekine, Akira | チームはちどり | Overall: 2422 | M: 2074 | Cat M35: 257 |
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 | 2026 | 2017 | 2015 | |
|---|---|---|---|---|
| 100km | 11:19:18 |
11:19:18
(2366/946) |
|
12:49:21
(7644/3950) |
Comparison table
Comparison of performances in races with multiple participations
| 2026 | 2017 | 2015 | ||
|---|---|---|---|---|
| Lake Saroma 100 Km Ultramarathon | 2 | 11:19:18 | 12:49:21 |