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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   Dolomiti Extreme Trail  
Name: Ishikawa, Yoshihiko 石川佳彦   Submit Personal Website Send Link 
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 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