| Name: | Kawahara, Katsuhiko | 川原勝彦 |
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| Club: | チームびっけ | ||
| Residence: | Fukuoka Pref. | ||
| Year of birth: | 1955 | (Cat. german: M70) | |
| Date of birth: | 00.00.0000 | (Cat. internat.: M70) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 126733 | ||
26 search results (26 Events, 2478.34 km). (More)
| 2025 | 3 Events, 284.39 km (More) | ||||
|---|---|---|---|---|---|
| 14.12.2025 | Tobishima Ultra Marathon (JPN) | 100km | |||
| 12:52:05 h | Kawahara, Katsuhiko | *Fukuoka Pref. | Overall: 92 | M: 76 | Cat M65: 1 |
| 15.06.2025 | Shimanami Surround 100km (JPN) | 100km | |||
| 15:07:32 h | Kawahara, Katsuhiko | Overall: 65 | M: 54 | Cat M65: 4 | |
| 08.06.2025 | JAL Mukatsuku Double Marathon (JPN) | 84.39km | |||
| 11:24:46 h | Kawahara, Katsuhiko | チームびっけ | Overall: 249 | M: 214 | Cat M65: 2 |
| 2024 | 5 Events, 484.39 km (More) | ||||
| 08.12.2024 | Tobishima Ultra Marathon (JPN) | 100km | |||
| 12:45:13 h | Kawahara, Katsuhiko | *Fukuoka Pref. | Overall: 120 | M: 109 | Cat M65: 1 |
| 20.10.2024 | Yasaka Ultra Marathon in Hamada - 100 km (JPN) | 100km | |||
| 14:15:59 h | Kawahara, Katsuhiko | Overall: 64 | M: 59 | Cat M65: 2 | |
| 06.10.2024 | Mine Akiyoshidai Geopark Ultra Marathon (JPN) | 100km | |||
| 13:58:09 h | Kawahara, Katsuhiko | *Fukuoka Pref. | Overall: 105 | M: 92 | Cat M65: 1 |
| 09.06.2024 | JAL Mukatsuku Double Marathon (JPN) | 84.39km | |||
| 10:55:29 h | Kawahara, Katsuhiko | チームびっけ | Overall: 192 | M: 168 | Cat M65: 2 |
| 21.01.2024 | Miyako 100 Km Ultramarathon (JPN) | 100km | |||
| 12:42:32 h | Kawahara, Katsuhiko | Overall: 152 | M: 121 | Cat M65: 6 | |
| 2023 | 5 Events, 484.39 km (More) | ||||
| 10.12.2023 | Tobishima Ultra Marathon (JPN) | 100km | |||
| 12:39:43 h | Kawahara, Katsuhiko | *Fukuoka Pref. | Overall: 92 | M: 80 | Cat M65: 2 |
| 15.10.2023 | Yasaka Ultra Marathon in Hamada - 100 km (JPN) | 100km | |||
| 14:16:40 h | Kawahara, Katsuhiko | Overall: 43 | M: 40 | Cat M65: 1 | |
| 24.09.2023 | Mine Akiyoshidai Geopark Ultra Marathon (JPN) | 100km | |||
| 13:47:28 h | Kawahara, Katsuhiko | *Fukuoka Pref. | Overall: 86 | M: 75 | Cat M65: 2 |
| 11.06.2023 | JAL Mukatsuku Double Marathon (JPN) | 84.39km | |||
| 11:35:26 h | Kawahara, Katsuhiko | チームびっけ | Overall: 167 | M: 142 | Cat M65: 2 |
| 28.05.2023 | Ebisu-Daikoku 100 km Marathon (JPN) | 100km | |||
| 13:46:57 h | Kawahara, Katsuhiko | Overall: 304 | M: 275 | Cat M65: 6 | |
| 2022 | 3 Events, 284.39 km (More) | ||||
| 11.12.2022 | Tobishima Ultra Marathon (JPN) | 100km | |||
| 13:43:40 h | Kawahara, Katsuhiko | Overall: 142 | M: 111 | Cat M65: 1 | |
| 12.06.2022 | JAL Mukatsuku Double Marathon (JPN) | 84.39km | |||
| 10:44:06 h | Kawahara, Katsuhiko | チームびっけ | Overall: 188 | M: 160 | Cat M65: 3 |
| 23.05.2022 | Ebisu-Daikoku 100 km Marathon (JPN) | 100km | |||
| 13:29:37 h | Kawahara, Katsuhiko | チームびっけ | Overall: 176 | M: 157 | Cat M65: 6 |
| 2019 | 4 Events, 386.39 km (More) | ||||
| 19.10.2019 | Iki 100 Km Ultra Marathon (JPN) | 100km | |||
| 12:09:49 h | Kawahara, Katsuhiko | チームびっけ | Overall: 108 | M: 100 | Cat M60: 3 |
| 29.09.2019 | Muraoka 100 km Ultra Marathon (JPN) | 100km | |||
| 13:24:34 h | Kawahara, Katsuhiko | *Yamaguchi Pref. | Overall: 332 | M: 290 | Cat M60: 9 |
| 09.06.2019 | JAL Mukatsuku Double Marathon (JPN) | 84.39km | |||
| 9:49:03 h | Kawahara, Katsuhiko | チームびっけ | Overall: 111 | M: 95 | Cat M60: 2 |
| 13.04.2019 | Okuizumo Ultra Orochi 100km Tooashi (JPN) | 102km | |||
| 12:42:43 h | Kawahara, Katsuhiko | Overall: 154 | M: 134 | Cat M60: 6 | |
| 2018 | 2 Events, 184.39 km (More) | ||||
| 21.10.2018 | River Shimanto 100km (JPN) | 100km | |||
| 13:03:29 h | Kawahara, Katsuhiko | Overall: 847 | M: 740 | Cat M60: 32 | |
| 10.06.2018 | JAL Mukatsuku Double Marathon (JPN) | 84.39km | |||
| 9:30:47 h | Kawahara, Katsuhiko | チームびっけ | Overall: 69 | M: 59 | Cat M60: 2 |
| 2016 | 1 Event, 100 km (More) | ||||
| 17.01.2016 | Miyako 100 Km Ultramarathon (JPN) | 100km | |||
| 11:50:58 h | Kawahara, Katsuhiko | *Fukuoka Pref. | Overall: 124 | M: 110 | Cat M60: 4 |
| 2015 | 2 Events, 200 km (More) | ||||
| 10.-11.10.2015 | Yukihashi to Beppu 100 km (JPN) | 100km | |||
| 16:35:42 h | Kawahara, Katsuhiko | *Onga, Fukuoka Pref. | Overall: 207 | M: 193 | Cat M55: 37 |
| 06.06.2015 | Aso Caldera Super Marathon 100 km (JPN) | 100km | |||
| 11:24:51 h | Kawahara, Katsuhiko | Overall: 306 | M: 281 | Cat M55: 14 | |
| 2010 | 1 Event, 70 km (More) | ||||
| 04.05.2010 | Yamaguchi 100 Hagi-O-Kan Maranic 70 km (JPN) | 70km | |||
| 8:23:39 h | Kawahara, Katsuhiko | *Fukuoka Pref. | Overall: 16 | M: 14 | 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 | 2025 | 2024 | 2023 | 2022 | 2019 | 2018 | 2016 | 2015 | 2010 | |
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| 100km | 13:03:29 |
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13:03:29
(7413/3858) |
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Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2019 | 2018 | 2016 | 2015 | 2010 | ||
|---|---|---|---|---|---|---|---|---|---|---|
| JAL Mukatsuku Double Marathon | 6 | 11:24:46 | 10:55:29 | 11:35:26 | 10:44:06 | 9:49:03 | 9:30:47 | |||
| Tobishima Ultra Marathon | 4 | 12:52:05 | 12:45:13 | 12:39:43 | 13:43:40 | |||||
| Mine Akiyoshidai Geopark Ultra Marathon | 2 | 13:58:09 | 13:47:28 | |||||||
| Yasaka Ultra Marathon in Hamada - 100 km | 2 | 14:15:59 | 14:16:40 | |||||||
| Ebisu-Daikoku 100 km Marathon | 2 | 13:46:57 | 13:29:37 | |||||||
| Miyako 100 Km Ultramarathon | 2 | 12:42:32 | 11:50:58 |





