| Name: | Ishikawa, Yoshihiko | 石川佳彦 |
|
| Club: | 日亜化学 | ||
| Residence: | Tokushima Pref. | ||
| Year of birth: | 1988 | (Cat. german: M35) | |
| Date of birth: | 25.04.1988 | (Cat. internat.: M35) | |
| Nationality: | JPN ![]() |
Japan | |
| RunnerID: | 325313 | ||
82 search results (59 Events, 8864.463 km). (More)
| 2025 | 7 Events, 939.6 km (More) | ||||
|---|---|---|---|---|---|
| 27.-28.09.2025 | Spartathlon (GRE) | 246km | |||
| 23:54:23 h | Ishikawa, Yoshihiko | Overall: 3 | M: 3 | Cat M35: 2 | |
| 07.09.2025 | Taiwania 100 Ultra Trail (TPE) | 100km | |||
| 9:17:00 h | Ishikawa, Yoshihiko | Overall: 1 | M: 1 | Cat M35: 1 | |
| 20.07.2025 | OSJ Ontake 100km Ultra Trail (JPN) | 100km | |||
| 9:27:27 h | Ishikawa, Yoshihiko | 日亜化学 | Overall: 7 | M: 7 | Cat M35: 3 |
| 15.06.2025 | Okinoshima 100km Ultra Marathon (JPN) | 100km | |||
| 8:29:30 h | Ishikawa, Yoshihiko | Overall: 2 | M: 2 | Cat M35: 1 | |
| 25.-26.04.2025 | Ultra-Trail Mt. Fuji (UTMF) (JPN) | 167km | |||
| 24:03:42 h | Ishikawa, Yoshihiko | 日亜化学 | Overall: 24 | M: 23 | Cat M35: 5 |
| 07.-08.03.2025 | Gamania Coast to Peak Ultramarathon (TPE) | 177km | |||
| 20:53:37 h | Ishikawa, Yoshihiko | Overall: 2 | M: 2 | Cat M35: 2 | |
| 19.01.2025 | Senba Coastal Cliff Trail Running (JPN) | 49.6km | |||
| 6:35:58 h | Ishikawa, Yoshihiko | Overall: 4 | M: 4 | Cat M35: 4 | |
| 2024 | 4 Events, 527.934 km (More) | ||||
| 12.-13.10.2024 | OSJ Koumi 100 (JPN) | 100mi | |||
| 23:41:58 h | Ishikawa, Yoshihiko | 日亜化学 | Overall: 4 | M: 4 | Cat M35: 2 |
| 07.09.2024 | Taiwania 100 Ultra Trail (TPE) | 100km | |||
| 9:54:06 h | Ishikawa, Yoshihiko | Overall: 1 | M: 1 | Cat M35: 1 | |
| 06.-07.07.2024 | Shiga Kogen 100 (JPN) | 100km | |||
| 13:50:18 h | Ishikawa, Yoshihiko | *Tokushima Pref. | Overall: 6 | M: 6 | Cat M35: 1 |
| 26.-27.04.2024 | Ultra-Trail Mt. Fuji (UTMF) (JPN) | 167km | |||
| 23:44:28 h | Ishikawa, Yoshihiko | 日亜化学 | Overall: 17 | M: 15 | Cat M35: 4 |
| 2023 | 4 Events, 801.863 km (More) | ||||
| 01.-02.12.2023 | IAU 24h WC Taipei - 12h Split (TPE) | 12h | |||
| 140.800 km | Ishikawa, Yoshihiko | Overall: 23 | M: 19 | Cat M35: 6 | |
| 01.-02.12.2023 | IAU 24h WC Taipei - 100mi Split (TPE) | 100mi | |||
| 13:55:10 h | Ishikawa, Yoshihiko | Overall: 21 | M: 19 | Cat M35: 6 | |
| 01.-02.12.2023 | IAU 24h WC Taipei (TPE) | 24h | |||
| 226.000 km | Ishikawa, Yoshihiko | National team Japan | Overall: 71 | M: 51 | Cat M35: 10 |
| 04.-05.07.2023 | Badwater Ultramarathon (USA) | 135mi | |||
| 23:52:29 h | Ishikawa, Yoshihiko | *Tokushima | Overall: 3 | M: 2 | Cat M35: 1 |
| 26.05.2023 | Hirosaki 100 km Ultra Run (JPN) | 100km | |||
| 7:59:12 h | Ishikawa, Yoshihiko | *Tokushima Pref. | Overall: 1 | M: 1 | Cat M35: 1 |
| 11.-12.03.2023 | Jingu Gaien 24 Hour Challenge (JPN) | 24h | |||
| 258.602 km | Ishikawa, Yoshihiko | Overall: 1 | M: 1 | Cat M23: 1 | |
| 11.-12.03.2023 | Jingu Gaien 24 Hour Challenge -12h Split (JPN) | 12h | |||
| 136.372 km | Ishikawa, Yoshihiko | Overall: 3 | M: 3 | Cat M23: 1 | |
| 11.03.2023 | Jingu Gaien 24 Hour Challenge - 6h Split (JPN) | 6h | |||
| 68.848 km | Ishikawa, Yoshihiko | Overall: 7 | M: 6 | Cat M23: 1 | |
| 2022 | 5 Events, 1013.461 km (More) | ||||
| 03.-04.12.2022 | Soochow/Taipei 24h Ultramarathon (TPE) | 24h | |||
| 183.200 km | Ishikawa, Yoshihiko | Overall: 19 | M: 11 | Cat M23: 2 | |
| 03.-04.12.2022 | Soochow/Taipei 24h Ultramarathon - 100mi Split (TPE) | 100mi | |||
| 12:56:57 h | Ishikawa, Yoshihiko | Overall: 2 | M: 2 | Cat M23: 1 | |
| 03.-04.12.2022 | Soochow/Taipei 24h Ultramarathon - 100km Split (TPE) | 100km | |||
| 7:46:02 h | Ishikawa, Yoshihiko | Overall: 3 | M: 3 | Cat M23: 1 | |
| 03.12.2022 | Soochow/Taipei 24h Ultramarathon - 12h Split (TPE) | 12h | |||
| 150.400 km | Ishikawa, Yoshihiko | Overall: 3 | M: 3 | Cat M23: 1 | |
| 30.09.-01.10.2022 | Spartathlon (GRE) | 246km | |||
| 23:06:55 h | Ishikawa, Yoshihiko | Overall: 3 | M: 3 | Cat M23: 1 | |
| 11.-12.07.2022 | Badwater Ultramarathon (USA) | 135mi | |||
| 23:08:20 h | Ishikawa, Yoshihiko | *Tokushima | Overall: 1 | M: 1 | Cat M23: 1 |
| 22.-24.04.2022 | Ultra-Trail Mt. Fuji (UTMF) (JPN) | 167km | |||
| 19:58:53 h | Ishikawa, Yoshihiko | 日亜化学 | Overall: 6 | M: 6 | Cat M23: 2 |
| 09.-10.01.2022 | Japan Trophy 200 (JPN) | 200km | |||
| 17:42:00 h | Ishikawa, Yoshihiko | Overall: 1 | M: 1 | Cat M23: 1 | |
| 2021 | 3 Events, 578.56 km (More) | ||||
| 20.-21.11.2021 | Japan Trophy 12h (JPN) | 12h | |||
| 144.560 km | Ishikawa, Yoshihiko | 日亜化学 | Overall: 1 | M: 1 | Cat M23: 1 |
| 17.-18.07.2021 | Japan Trophy 24h (JPN) | 24h | |||
| 234.000 km | Ishikawa, Yoshihiko | Overall: 1 | M: 1 | Cat M23: 1 | |
| 10.-11.01.2021 | Japan Trophy 200 (JPN) | 200km | |||
| 17:21:00 h | Ishikawa, Yoshihiko | 日亜化学 | Overall: 1 | M: 1 | Cat M23: 1 |
| 2020 | 1 Event, 160.934 km (More) | ||||
| 08.02.2020 | Tarawera 100 Mile Endurance Run (NZL) | 100mi | |||
| 16:48:47 h | Ishikawa, Yoshihiko | Overall: 2 | M: 2 | Cat M23: 1 | |
| 2019 | 7 Events, 1075.622 km (More) | ||||
| 14.-15.12.2019 | Soochow/Taipei 24h Ultramarathon - 50km Split (TPE) | 50km | |||
| 3:54:08 h | Ishikawa, Yoshihiko | Overall: 2 | M: 2 | Cat M23: 2 | |
| 14.-15.12.2019 | Soochow/Taipei 24h Ultramarathon - 50mi Split (TPE) | 50mi | |||
| 6:22:41 h | Ishikawa, Yoshihiko | Overall: 2 | M: 2 | Cat M23: 2 | |
| 14.-15.12.2019 | Soochow/Taipei 24h Ultramarathon (TPE) | 24h | |||
| 279.427 km | Ishikawa, Yoshihiko | Overall: 1 | M: 1 | Cat M23: 1 | |
| 14.-15.12.2019 | Soochow/Taipei 24h Ultramarathon - 100km Split (TPE) | 100km | |||
| 7:57:32 h | Ishikawa, Yoshihiko | Overall: 2 | M: 2 | Cat M23: 2 | |
| 14.-15.12.2019 | Soochow/Taipei 24h Ultramarathon - 100mi Split (TPE) | 100mi | |||
| 13:10:42 h | Ishikawa, Yoshihiko | Overall: 2 | M: 2 | Cat M23: 2 | |
| 14.12.2019 | Soochow/Taipei 24h Ultramarathon - 6h Split (TPE) | 6h | |||
| 76.000 km | Ishikawa, Yoshihiko | Overall: 2 | M: 2 | Cat M23: 2 | |
| 14.12.2019 | Soochow/Taipei 24h Ultramarathon - 12h Split (TPE) | 12h | |||
| 147.600 km | Ishikawa, Yoshihiko | Overall: 2 | M: 2 | Cat M23: 2 | |
| 15.09.2019 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 7:27:20 h | Ishikawa, Yoshihiko | 日亜化学 | Overall: 1 | M: 1 | Cat M23: 1 |
| 15.-17.07.2019 | Badwater Ultramarathon (USA) | 135mi | |||
| 21:33:01 h | Ishikawa, Yoshihiko | *Ooasa-Cho, Naruto, Tokushima Pref. | Overall: 1 | M: 1 | Cat M23: 1 |
| 09.06.2019 | Hida Takayama 100 km Ultramarathon (JPN) | 100km | |||
| 7:49:14 h | Ishikawa, Yoshihiko | 日亜化学 | Overall: 4 | M: 4 | Cat M23: 1 |
| 21.04.2019 | Fuji 5 Lakes 118 km Challenge (JPN) | 118km | |||
| 8:59:15 h | Ishikawa, Yoshihiko | Overall: 2 | M: 2 | Cat M23: 1 | |
| 02.03.2019 | Taiwania 100 Ultra Trail (TPE) | 100km | |||
| 10:18:42 h | Ishikawa, Yoshihiko | 財哥邀請隊A | Overall: 10 | M: 10 | Cat M23: 5 |
| 19.-20.01.2019 | Coldwater Rumble 100 Mile Race (USA) | 100mi | |||
| 18:39:27 h | Ishikawa, Yoshihiko | *Naruto, JPN | Overall: 1 | M: 1 | Cat M23: 1 |
| 2018 | 6 Events, 978.354 km (More) | ||||
| 01.-02.12.2018 | IAU 24h Asia and Oceania Championships (TPE) | 24h | |||
| 253.420 km | Ishikawa, Yoshihiko | Nationalteam Japan | Overall: 1 | M: 1 | Cat M23: 1 |
| 01.-02.12.2018 | Soochow/Taipei 24h Ultramarathon - 50km Split (TPE) | 50km | |||
| 4:28:16 h | Ishikawa, Yoshihiko | Overall: 12 | M: 12 | Cat M23: 3 | |
| 01.-02.12.2018 | Soochow/Taipei 24h Ultramarathon - 50mi Split (TPE) | 50mi | |||
| 7:14:41 h | Ishikawa, Yoshihiko | Overall: 6 | M: 6 | Cat M23: 2 | |
| 01.-02.12.2018 | Soochow/Taipei 24h Ultramarathon (TPE) | 24h | |||
| 253.420 km | Ishikawa, Yoshihiko | Overall: 2 | M: 2 | Cat M23: 2 | |
| 01.-02.12.2018 | Soochow/Taipei 24h Ultramarathon - 100km Split (TPE) | 100km | |||
| 8:59:05 h | Ishikawa, Yoshihiko | Overall: 5 | M: 5 | Cat M23: 2 | |
| 01.-02.12.2018 | Soochow/Taipei 24h Ultramarathon - 100mi Split (TPE) | 100mi | |||
| 14:32:04 h | Ishikawa, Yoshihiko | Overall: 2 | M: 2 | Cat M23: 2 | |
| 01.12.2018 | Soochow/Taipei 24h Ultramarathon - 6h Split (TPE) | 6h | |||
| 66.800 km | Ishikawa, Yoshihiko | Overall: 7 | M: 7 | Cat M23: 3 | |
| 01.12.2018 | Soochow/Taipei 24h Ultramarathon - 12h Split (TPE) | 12h | |||
| 133.600 km | Ishikawa, Yoshihiko | Overall: 4 | M: 4 | Cat M23: 2 | |
| 28.-29.09.2018 | Spartathlon (GRE) | 246km | |||
| 22:54:40 h | Ishikawa, Yoshihiko | Overall: 1 | M: 1 | Cat M23: 1 | |
| 11.-12.08.2018 | Mauerweglauf 100 Meilen Berlin (GER) | 100mi | |||
| 13:17:41 h | Ishikawa, Yoshihiko | Nichia | Overall: 1 | M: 1 | Cat M30: 1 |
| 10.06.2018 | Hida Takayama 100 km Ultramarathon (JPN) | 100km | |||
| 7:33:58 h | Ishikawa, Yoshihiko | 日亜化学 | Overall: 1 | M: 1 | Cat M23: 1 |
| 22.04.2018 | Fuji 5 Lakes 118 km Challenge (JPN) | 118km | |||
| 8:47:52 h | Ishikawa, Yoshihiko | 日亜化学 | Overall: 1 | M: 1 | Cat M23: 1 |
| 21.01.2018 | Miyako 100 Km Ultramarathon (JPN) | 100km | |||
| 7:15:35 h | Ishikawa, Yoshihiko | *Tokushima Pref. | Overall: 2 | M: 2 | Cat M23: 2 |
| 2017 | 7 Events, 1201.808 km (More) | ||||
| 02.-03.12.2017 | Soochow/Taipei 24h Ultramarathon (TPE) | 24h | |||
| 266.938 km | Ishikawa, Yoshihiko | Overall: 1 | M: 1 | Cat M23: 1 | |
| 02.12.2017 | Soochow/Taipei 24h Ultramarathon - 6h Split (TPE) | 6h | |||
| 70.400 km | Ishikawa, Yoshihiko | Overall: 5 | M: 5 | Cat M23: 1 | |
| 02.12.2017 | Soochow/Taipei 24h Ultramarathon - 12h Split (TPE) | 12h | |||
| 139.200 km | Ishikawa, Yoshihiko | Overall: 4 | M: 4 | Cat M23: 1 | |
| 29.-30.09.2017 | Spartathlon (GRE) | 246km | |||
| 23:20:56 h | Ishikawa, Yoshihiko | Overall: 4 | M: 4 | Cat M23: 1 | |
| 01.-02.07.2017 | IAU 24h WC Belfast (GBR) | 24h | |||
| 270.870 km | Ishikawa, Yoshihiko | National Team Japan | Overall: 1 | M: 1 | Cat M23: 1 |
| 11.06.2017 | Hida Takayama 100 km Ultramarathon (JPN) | 100km | |||
| 7:21:26 h | Ishikawa, Yoshihiko | 日亜化学 | Overall: 1 | M: 1 | Cat M23: 1 |
| 23.04.2017 | Fuji 5 Lakes 118 km Challenge (JPN) | 118km | |||
| 8:46:17 h | Ishikawa, Yoshihiko | 日亜化学 | Overall: 1 | M: 1 | Cat M23: 1 |
| 11.03.2017 | Southern Cross-Island Highway 100 km Ultra Marathon (TPE) | 100km | |||
| 7:15:53 h | Ishikawa, Yoshihiko | Overall: 1 | M: 1 | Cat M23: 1 | |
| 15.01.2017 | Miyako 100 Km Ultramarathon (JPN) | 100km | |||
| 7:26:46 h | Ishikawa, Yoshihiko | *Tokushima Pref. | Overall: 1 | M: 1 | Cat M23: 1 |
| 2016 | 8 Events, 936.327 km (More) | ||||
| 17.-18.12.2016 | Jingu Gaien 24 Hour Challenge (JPN) | 24h | |||
| 263.127 km | Ishikawa, Yoshihiko | Overall: 1 | M: 1 | Cat M23: 1 | |
| 25.09.2016 | Gobi 100k Int. Race (CHN) | 100km | |||
| 8:24:04 h | Ishikawa, Yoshihiko | Overall: 3 | M: 3 | Cat M23: 2 | |
| 18.09.2016 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 7:08:01 h | Ishikawa, Yoshihiko | 日亜化学 | Overall: 1 | M: 1 | Cat M23: 1 |
| 26.06.2016 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 6:56:36 h | Ishikawa, Yoshihiko | 日亜化学 | Overall: 12 | M: 12 | Cat M23: 7 |
| 08.05.2016 | Wings for Life World Run () | 6h | |||
| 67.200 km | Ishikawa, Yoshihiko | Takashima (JPN) | Overall: 16 | M: 16 | Cat M23: 8 |
| 02.-03.04.2016 | Race Across Taiwan Nonstop 106km (TPE) | 106km | |||
| 10:26:48 h | Ishikawa, Yoshihiko | 日亜化学 | Overall: 1 | M: 1 | Cat M23: 1 |
| 12.03.2016 | Southern Cross-Island Highway 100 km Ultra Marathon (TPE) | 100km | |||
| 7:12:10 h | Ishikawa, Yoshihiko | 日亜化学 | Overall: 1 | M: 1 | Cat M23: 1 |
| 17.01.2016 | Miyako 100 Km Ultramarathon (JPN) | 100km | |||
| 7:18:18 h | Ishikawa, Yoshihiko | *Tokushima Pref. | Overall: 1 | M: 1 | Cat M23: 1 |
| 2015 | 4 Events, 350 km (More) | ||||
| 08.11.2015 | Gobi Ultra-Marathon Jiuquan (CHN) | 50km | |||
| 3:43:06 h | Ishikawa, Yoshihiko | 日亜化学 | Overall: 5 | M: 5 | Cat M23: 4 |
| 25.09.2015 | 100 Km Hong Kong Ultra Marathon (HKG) | 100km | |||
| 7:43:28 h | Ishikawa, Yoshihiko | Overall: 1 | M: 1 | Cat M23: 1 | |
| 20.09.2015 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 7:06:53 h | Ishikawa, Yoshihiko | 日亜化学 | Overall: 1 | M: 1 | Cat M23: 1 |
| 28.06.2015 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 6:52:45 h | Ishikawa, Yoshihiko | 日亜化学工業 | Overall: 8 | M: 8 | Cat M23: 6 |
| 2014 | 2 Events, 200 km (More) | ||||
| 14.09.2014 | Tango 100 km Ultramarathon (JPN) | 100km | |||
| 7:21:48 h | Ishikawa, Yoshihiko | 日亜化学 | Overall: 2 | M: 2 | Cat M23: 2 |
| 29.06.2014 | Lake Saroma 100 Km Ultramarathon (JPN) | 100km | |||
| 7:02:34 h | Ishikawa, Yoshihiko | 日亜化学 | Overall: 8 | M: 8 | Cat M23: 5 |
| 2012 | 1 Event, 100 km (More) | ||||
| 17.06.2012 | Okinoshima 100km Ultra Marathon (JPN) | 100km | |||
| 7:31:55 h | Ishikawa, Yoshihiko | *Tokushima Pref. | Overall: 1 | M: 1 | Cat M23: 1 |
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 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2012 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50km | 3:54:08 |
|
|
|
|
|
|
3:54:08
(1102/21) |
4:28:16
(2949/65) |
|
|
|
|
|
| 50mi | 6:22:41 |
|
|
|
|
|
|
6:22:41
(21/3) |
7:14:41
(42/4) |
|
|
|
|
|
| 100km | 6:52:45 |
|
|
|
7:46:02
(163/14) |
|
|
7:27:20
(75/24) |
8:59:05
(696/235) |
|
6:56:36
(38/13) |
6:52:45
(21/8) |
7:02:34
(25/9) |
|
| 100mi | 12:56:57 |
|
|
13:55:10
(37/2) |
12:56:57
(7/1) |
|
|
13:10:42
(6/1) |
14:32:04
(16/1) |
|
|
|
|
|
| 6h | 76.000 |
|
|
68.848
(404/10) |
|
|
|
76.000
(77/1) |
66.800
(361/6) |
70.400
(233/4) |
|
|
|
|
| 12h | 150.400 |
|
|
140.800
(49/2) |
150.400
(12/2) |
|
|
147.600
(9/1) |
133.600
(25/2) |
139.200
(19/2) |
|
|
|
|
| 24h | 279.427 |
|
|
258.602
(26/1) |
183.200
(494/1) |
|
|
279.427
(1/1) |
253.420
(14/4) |
270.870
(1/1) |
263.127
(1/1) |
|
|
|
Comparison table
Comparison of performances in races with multiple participations
| 2025 | 2024 | 2023 | 2022 | 2021 | 2020 | 2019 | 2018 | 2017 | 2016 | 2015 | 2014 | 2012 | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Tango 100 km Ultramarathon | 4 | 7:27:20 | 7:08:01 | 7:06:53 | 7:21:48 | |||||||||
| Spartathlon | 4 | 23:54:23 | 23:06:55 | 22:54:40 | 23:20:56 | |||||||||
| Soochow/Taipei 24h Ultramarathon | 4 | 183.200 | 279.427 | 253.420 | 266.938 | |||||||||
| Taiwania 100 Ultra Trail | 3 | 9:17:00 | 9:54:06 | 10:18:42 | ||||||||||
| Hida Takayama 100 km Ultramarathon | 3 | 7:49:14 | 7:33:58 | 7:21:26 | ||||||||||
| Ultra-Trail Mt. Fuji (UTMF) | 3 | 24:03:42 | 23:44:28 | 19:58:53 | ||||||||||
| Fuji 5 Lakes 118 km Challenge | 3 | 8:59:15 | 8:47:52 | 8:46:17 | ||||||||||
| Miyako 100 Km Ultramarathon | 3 | 7:15:35 | 7:26:46 | 7:18:18 | ||||||||||
| Badwater Ultramarathon | 3 | 23:52:29 | 23:08:20 | 21:33:01 | ||||||||||
| Lake Saroma 100 Km Ultramarathon | 3 | 6:56:36 | 6:52:45 | 7:02:34 | ||||||||||
| Japan Trophy 200 | 2 | 17:42:00 | 17:21:00 | |||||||||||
| Southern Cross-Island Highway 100 km Ultra Marathon | 2 | 7:15:53 | 7:12:10 | |||||||||||
| Okinoshima 100km Ultra Marathon | 2 | 8:29:30 | 7:31:55 | |||||||||||
| Jingu Gaien 24 Hour Challenge | 2 | 258.602 | 263.127 |





