| Name: | Sekikawa, Masakazu | 関川政一 |
|
| Club: | Nararun | ||
| Residence: | Yachiyo | ||
| Year of birth: | 1963 | (Cat. german: M60) | |
| Date of birth: | 26.11.1963 | (Cat. internat.: M60) | |
| Nationality: | JPN  |
Japan | |
| RunnerID: | 884492 | ||
12 search results (12 Events, 882.4 km). (More)
| 2026 | 1 Event, 55 km (More) | ||||
|---|---|---|---|---|---|
| 09.05.2026 | Kimitsu Ultra Marathon (JPN) | 55km | |||
| 6:47:52 h | Sekikawa, Masakazu | Overall: 181 | M: 145 | Cat M60: 6 | |
| 2025 | 1 Event, 55 km (More) | ||||
| 10.05.2025 | Kimitsu Ultra Marathon (JPN) | 55km | |||
| 5:46:34 h | Sekikawa, Masakazu | Overall: 67 | M: 58 | Cat M60: 3 | |
| 2022 | 3 Events, 241.5 km (More) | ||||
| 11.12.2022 | Izu Trail Journey (JPN) | 70km | |||
| 12:04:53 h | Sekikawa, Masakazu | Overall: 822 | M: 713 | Cat M55: 48 | |
| 09.-10.10.2022 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 16:25:32 h | Sekikawa, Masakazu | Overall: 520 | M: 469 | Cat M55: 28 | |
| 17.04.2022 | Fuji 5 Lakes 100 km Challenge (JPN) | 100km | |||
| 12:46:37 h | Sekikawa, Masakazu | Overall: 640 | M: 560 | Cat M55: 49 | |
| 2020 | 1 Event, 66 km (More) | ||||
| 13.12.2020 | Izu Trail Journey (JPN) | 66km | |||
| 10:12:31 h | Sekikawa, Masakazu | ﾁｰﾑmorimori | Overall: 434 | M: 388 | Cat M55: 15 |
| 2019 | 1 Event, 71.7 km (More) | ||||
| 08.12.2019 | Izu Trail Journey (JPN) | 71.7km | |||
| 9:22:50 h | Sekikawa, Masakazu | Overall: 253 | M: 240 | Cat M55: 6 | |
| 2018 | 3 Events, 221.5 km (More) | ||||
| 11.11.2018 | Kanna Mountain Run (JPN) | 50km | |||
| 7:41:32 h | Sekikawa, Masakazu | Nararun | Overall: 26 | M: 26 | Cat M50: 4 |
| 07.-08.10.2018 | Hasetsune Cup - Japan Mountain Endurance Race (JPN) | 71.5km | |||
| 18:20:20 h | Sekikawa, Masakazu | Nararun | Overall: 789 | M: 698 | Cat M50: 88 |
| 09.09.2018 | 100 km Ultramarathon Hakusan-Shirakawago (JPN) | 100km | |||
| 13:22:50 h | Sekikawa, Masakazu | Nararun | Overall: 430 | M: 384 | Cat M50: 34 |
| 2017 | 1 Event, 71.7 km (More) | ||||
| 10.12.2017 | Izu Trail Journey (JPN) | 71.7km | |||
| 11:39:12 h | Sekikawa, Masakazu | Nararun | Overall: 445 | M: 411 | Cat M50: 42 |
| 2016 | 1 Event, 100 km (More) | ||||
| 15.10.2016 | Inagawa 100km Ultra-Marathon (JPN) | 100km | |||
| 11:37:15 h | Sekikawa, Masakazu | *Chiba Pref. | Overall: 12 | M: 11 | Cat M50: 2 |
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 | 2025 | 2022 | 2020 | 2019 | 2018 | 2017 | 2016 |
|---|
Comparison table
Comparison of performances in races with multiple participations
| 2026 | 2025 | 2022 | 2020 | 2019 | 2018 | 2017 | 2016 | ||
|---|---|---|---|---|---|---|---|---|---|
| Izu Trail Journey | 4 | 12:04:53 | 10:12:31 | 9:22:50 | 11:39:12 | ||||
| Kimitsu Ultra Marathon | 2 | 6:47:52 | 5:46:34 | ||||||
| Hasetsune Cup - Japan Mountain Endurance Race | 2 | 16:25:32 | 18:20:20 |