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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Ishikawa, Kenichi 石川憲一   Submit Personal Website Send Link 
Club: MY STAR 
Residence: Tokyo, Tokyo Pref.
Year of birth: 1973 (Cat. german: M50)
Date of birth: 00.00.0000 (Cat. internat.: M50)
Nationality: JPN JPN Japan
RunnerID: 177379
 

45 search results (45 Events, 4256.834 km).  (More)

2022 2 Events, 201 km  (More)
25.09.2022 Akita Nairiku 100km Marathon (JPN) 100km
12:59:05 h Ishikawa, Kenichi   Overall: 356 M: 307 Cat M45: 54
20.-21.08.2022 World Cultural Heritage "Fuji" Foot Race (JPN) 101km
16:35:36 h Ishikawa, Kenichi   Overall: 105 M: 90 Cat M45: 17
2021 1 Event, 75 km  (More)
28.08.2021 Okushinano 100 - 75 km (JPN) 75km
15:07:17 h Ishikawa, Kenichi *Tokyo  Overall: 314 M: 260 Cat M45: 59
2019 3 Events, 251 km  (More)
22.09.2019 Akita Nairiku 100km Marathon (JPN) 100km
12:05:53 h Ishikawa, Kenichi *Tokyo, Tokyo Pref.  Overall: 294 M: 261 Cat M45: 51
01.09.2019 OSJ Adatara Trail 50K (JPN) 50km
14:19:24 h Ishikawa, Kenichi   Overall: 209 M: 185 Cat M45: 33
17.-18.08.2019 World Cultural Heritage "Fuji" Foot Race (JPN) 101km
15:10:50 h Ishikawa, Kenichi   Overall: 92 M: 81 Cat M45: 18
2018 4 Events, 356.6 km  (More)
17.-18.11.2018 FunTrails100K Round (JPN) 106km
31:01:34 h Ishikawa, Kenichi MY Star  Overall: 443 M: 399 Cat M40: 84
19.08.2018 World Cultural Heritage "Fuji" Foot Race (JPN) 101km
13:28:00 h Ishikawa, Kenichi   Overall: 42 M: 34 Cat M40: 8
08.07.2018 Trainic world Ogose-Tokigawa Trail Run 50km (JPN) 49.6km
9:40:10 h Ishikawa, Kenichi   Overall: 215 M: 199 Cat M40: 44
20.05.2018 Yatsugatake Nobeyama 100 km (JPN) 100km
12:49:07 h Ishikawa, Kenichi マイスター  Overall: 677 M: 625 Cat M40: 104
2017 4 Events, 318.1 km  (More)
08.-09.10.2017 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
22:11:18 h Ishikawa, Kenichi   Overall: 1584 M: 1355 Cat M40: 290
24.09.2017 Akita Nairiku 100km Marathon (JPN) 100km
11:20:55 h Ishikawa, Kenichi *Tokyo  Overall: 136 M: 120 Cat M40: 17
03.09.2017 Trainic world Ogose-Tokigawa Trail Run 50km (JPN) 49.6km
9:00:38 h Ishikawa, Kenichi *Tokyo  Overall: 194 M: 176 Cat M40: 38
20.08.2017 World Cultural Heritage "Fuji" Foot Race (JPN) 97km
13:13:00 h Ishikawa, Kenichi   Overall: 48 M: 43 Cat M40: 4
2016 3 Events, 271.5 km  (More)
09.-10.10.2016 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
20:02:18 h Ishikawa, Kenichi   Overall: 1515 M: 1358 Cat M40: 327
11.09.2016 100 km Ultramarathon Hakusan-Shirakawago (JPN) 100km
12:14:04 h Ishikawa, Kenichi *Tokyo  Overall: 172 M: 162 Cat M40: 28
29.05.2016 Ebisu-Daikoku 100 km Marathon (JPN) 100km
11:24:17 h Ishikawa, Kenichi *Musashino City, Tokyo Pref.  Overall: 134 M: 126 Cat M40: 21
2015 5 Events, 550.7 km  (More)
27.09.2015 Akita Nairiku 100km Marathon (JPN) 100km
12:55:02 h Ishikawa, Kenichi *Tokyo  Overall: 692 M: 594 Cat M40: 98
28.06.2015 Spatrail - Shima to Kusatsu (JPN) 72.7km
11:56:19 h Ishikawa, Kenichi   Overall: 311 M: 281 Cat M40: 53
17.05.2015 Gasando Trail running race (JPN) 73km
12:16:00 h Ishikawa, Kenichi *Shinjuku, Tokyo  Overall: 214 M: 185 Cat M40: 36
11.04.2015 Okuizumo Ultra Orochi 100km Tooashi (JPN) 102km
12:23:34 h Ishikawa, Kenichi   Overall: 42 M: 41 Cat M40: 4
28.02.-01.03.2015 Little Edo Oedo 200k (JPN) 203km
35:18:12 h Ishikawa, Kenichi MY Star  Overall: 202 M: 177 Cat M40: 32
2014 3 Events, 281.5 km  (More)
12.-13.10.2014 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
19:06:01 h Ishikawa, Kenichi   Overall: 1557 M: 1408 Cat M40: 323
14.-15.09.2014 Shinetsu Five Mountains Trail 110km (JPN) 110km
19:12:42 h Ishikawa, Kenichi   Overall: 251 M: 211 Cat M40: 62
19.07.2014 OSJ Ontake 100km Ultra Trail (JPN) 100km
13:12:09 h Ishikawa, Kenichi *Tokyo  Overall: 119 M: 114 Cat M40: 20
2013 5 Events, 509.934 km  (More)
22.09.2013 Akita Nairiku 100km Marathon (JPN) 100km
11:47:19 h Ishikawa, Kenichi *Tokyo  Overall: 271 M: 239 Cat M35: 39
28.07.2013 Ultramarathon Okumusashi (JPN) 77km
9:29:35 h Ishikawa, Kenichi My☆Star  Overall: 557 M: 453 Cat M35: 51
19.05.2013 Yatsugatake Nobeyama 100 km (JPN) 100km
13:03:43 h Ishikawa, Kenichi MY STAR  Overall: 625 M: 575 Cat M35: 84
26.-28.04.2013 Ultra-Trail Mount Fuji (UTMF) (JPN) 100mi
44:17:48 h Ishikawa, Kenichi *Tokyo  Overall: 629 M: 543 Cat M35: 124
10.03.2013 Izu Trail Journey (JPN) 72km
12:12:33 h Ishikawa, Kenichi *Tokyo  Overall: 690 M: 626 Cat M35: 152
2012 7 Events, 743 km  (More)
06.10.2012 Echigo Kubikino 100km Ultramarathon (JPN) 100km
10:53:43 h Ishikawa, Kenichi *Tokyo  Overall: 213 M: 195 Cat M35: 29
23.09.2012 Akita Nairiku 100km Marathon (JPN) 100km
9:46:01 h Ishikawa, Kenichi *Tokyo  Overall: 68 M: 63 Cat M35: 15
16.-17.09.2012 Shinetsu Five Mountains Trail 110km (JPN) 110km
19:06:42 h Ishikawa, Kenichi   Overall: 171 M: 171 Cat M35: 48
05.08.2012 Ultramarathon Okumusashi (JPN) 77km
8:40:14 h Ishikawa, Kenichi *Tokyo  Overall: 240 M: 209 Cat M35: 37
10.06.2012 Hida Takayama 100 km Ultramarathon (JPN) 100km
11:12:38 h Ishikawa, Kenichi MY☆STAR  Overall: 112 M: 105 Cat M35: 13
18.-20.05.2012 Ultra-Trail Mount Fuji (UTMF) (JPN) 156km
34:55:23 h Ishikawa, Kenichi *Tokyo  Overall: 138 M: 128 Cat M35: 34
22.04.2012 Fuji 5 Lakes 100 km Challenge (JPN) 100km
11:31:09 h Ishikawa, Kenichi   Overall: 291 M: 256 Cat M35: 34
2011 5 Events, 398.5 km  (More)
06.11.2011 Kanna Mountain Run (JPN) 50km
7:51:39 h Ishikawa, Kenichi   Overall: 35 M: 33 Cat M35: 7
09.-10.10.2011 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
16:00:56 h Ishikawa, Kenichi My☆Star  Overall: 733 M: 662 Cat M35: 153
25.09.2011 Akita Nairiku 100km Marathon (JPN) 100km
10:28:28 h Ishikawa, Kenichi *Tokyo  Overall: 101 M: 92 Cat M35: 15
07.08.2011 Ultramarathon Okumusashi (JPN) 77km
8:20:18 h Ishikawa, Kenichi *Tokyo  Overall: 207 M: 180 Cat M35: 37
12.06.2011 Iwate Ginga 100km Marathon Challenge (JPN) 100km
10:54:35 h Ishikawa, Kenichi *Tokyo  Overall: 134 M: 123 Cat M35: 33
2010 2 Events, 200 km  (More)
26.09.2010 Akita Nairiku 100km Marathon (JPN) 100km
11:48:02 h Ishikawa, Kenichi *Tokyo  Overall: 279 M: 255 Cat M35: 30
18.07.2010 OSJ Ontake 100km Ultra Trail (JPN) 100km
14:49:44 h Ishikawa, Kenichi *Tokyo  Overall: 122 M: 114 Cat M35: 20
2009 1 Event, 100 km  (More)
18.10.2009 River Shimanto 100km (JPN) 100km
10:53:07 h Ishikawa, Kenichi テルマリウム  Overall: 222 M: 198 Cat M35: 33

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 2022 2021 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009
100km 10:53:07  
 
 
 
 
 
 
 
 
 
 
 
10:53:07
(2713/824)

Comparison table

Comparison of performances in races with multiple participations

   2022 2021 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009
Akita Nairiku 100km Marathon 8 12:59:05   12:05:53   11:20:55   12:55:02   11:47:19 9:46:01 10:28:28 11:48:02  
World Cultural Heritage "Fuji" Foot Race 4 16:35:36   15:10:50 13:28:00 13:13:00                
Hasetsune Cup - Japan Mountain Endurance Race 4         22:11:18 20:02:18   19:06:01     16:00:56    
Ultramarathon Okumusashi 3                 9:29:35 8:40:14 8:20:18    
Trainic world Ogose-Tokigawa Trail Run 50km 2       9:40:10 9:00:38                
Shinetsu Five Mountains Trail 110km 2               19:12:42   19:06:42      
OSJ Ontake 100km Ultra Trail 2               13:12:09       14:49:44  
Ultra-Trail Mount Fuji (UTMF) 2                 44:17:48 34:55:23      
Yatsugatake Nobeyama 100 km 2       12:49:07         13:03:43