| Name: | Hosoi, Katsuhumi | 細井勝文 |
|
| Club: | |||
| Residence: | Aichi Pref. | ||
| Year of birth: | 1965 | (Cat. german: M60) | |
| Date of birth: | 24.10.1965 | (Cat. internat.: M60) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 383849 | ||
15 search results (15 Events, 1240 km). (More)
| 2025 | 2 Events, 141 km (More) | ||||
|---|---|---|---|---|---|
| 08.06.2025 | Hida Takayama 71 km Ultramarathon (JPN) | 71km | |||
| 10:25:22 h | Hosoi, Katsuhumi | Overall: 657 | M: 458 | Cat M55: 33 | |
| 03.05.2025 | Mukogawa Yurikamome Ultra Marathon (JPN) | 70km | |||
| 8:06:44 h | Hosoi, Katsuhumi | Overall: 228 | M: 184 | Cat M55: 26 | |
| 2019 | 3 Events, 241 km (More) | ||||
| 15.09.2019 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 13:19:05 h | Hosoi, Katsuhumi | *Aichi Pref. | Overall: 612 | M: 546 | Cat M50: 72 |
| 09.06.2019 | Hida Takayama 71 km Ultramarathon (JPN) | 71km | |||
| 8:51:08 h | Hosoi, Katsuhumi | *Aichi Pref. | Overall: 249 | M: 195 | Cat M50: 16 |
| 02.05.2019 | Mukogawa Yurikamome Ultra Marathon (JPN) | 70km | |||
| 8:22:28 h | Hosoi, Katsuhumi | Overall: 391 | M: 338 | Cat M50: 40 | |
| 2018 | 2 Events, 171 km (More) | ||||
| 16.09.2018 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 13:24:41 h | Hosoi, Katsuhumi | Overall: 714 | M: 642 | Cat M50: 97 | |
| 10.06.2018 | Hida Takayama 71 km Ultramarathon (JPN) | 71km | |||
| 9:10:15 h | Hosoi, Katsuhumi | *Aichi Pref. | Overall: 275 | M: 221 | Cat M50: 11 |
| 2016 | 1 Event, 100 km (More) | ||||
| 18.09.2016 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 12:07:14 h | Hosoi, Katsuhumi | *Aichi Pref. | Overall: 414 | M: 377 | Cat M50: 55 |
| 2014 | 1 Event, 100 km (More) | ||||
| 14.09.2014 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 12:50:48 h | Hosoi, Katsuhumi | *Aichi Pref. | Overall: 696 | M: 627 | Cat M45: 122 |
| 2012 | 1 Event, 100 km (More) | ||||
| 21.09.2012 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 12:05:39 h | Hosoi, Katsuhumi | Overall: 228 | M: 205 | Cat M45: 38 | |
| 2011 | 2 Events, 145 km (More) | ||||
| 30.10.2011 | Shinshu-Togakushi Trail Run Race (JPN) | 45km | |||
| 7:43:16 h | Hosoi, Katsuhumi | *Aichi Pref. | Overall: 114 | M: 102 | Cat M45: 21 |
| 18.09.2011 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 13:07:51 h | Hosoi, Katsuhumi | Overall: 353 | M: 313 | Cat M45: 60 | |
| 2008 | 1 Event, 71 km (More) | ||||
| 18.05.2008 | Yatsugatake Nobeyama 71 km (JPN) | 71km | |||
| 8:15:56 h | Hosoi, Katsuhumi | Overall: 29 | M: 26 | Cat M40: 7 | |
| 2007 | 2 Events, 171 km (More) | ||||
| 14.10.2007 | River Shimanto 100km (JPN) | 100km | |||
| 12:35:30 h | Hosoi, Katsuhumi | *Aichi Pref. | Overall: 606 | M: 531 | Cat M40: 86 |
| 20.05.2007 | Yatsugatake Nobeyama 71 km (JPN) | 71km | |||
| 9:26:26 h | Hosoi, Katsuhumi | Overall: 115 | M: 93 | Cat M40: 9 | |
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 | 2019 | 2018 | 2016 | 2014 | 2012 | 2011 | 2008 | 2007 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 100km | 12:07:14 |
|
13:19:05
(8121/4253) |
13:24:41
(8000/4196) |
12:07:14
(5295/2663) |
12:50:48
(6704/2721) |
|
|
|
12:35:30
(3643/557) |
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2019 | 2018 | 2016 | 2014 | 2012 | 2011 | 2008 | 2007 | ||
|---|---|---|---|---|---|---|---|---|---|---|
| Tango 100 km Ultramarathon | 6 | 13:19:05 | 13:24:41 | 12:07:14 | 12:50:48 | 12:05:39 | 13:07:51 | |||
| Hida Takayama 71 km Ultramarathon | 3 | 10:25:22 | 8:51:08 | 9:10:15 | ||||||
| Mukogawa Yurikamome Ultra Marathon | 2 | 8:06:44 | 8:22:28 | |||||||
| Yatsugatake Nobeyama 71 km | 2 | 8:15:56 | 9:26:26 |





