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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Ishii, Kazuyoshi 石井一嘉   Submit Personal Website Send Link 
Club: 慶應義塾若き血 
Residence: Tokyo
Year of birth: 1971 (Cat. german: M55)
Date of birth: 00.00.0000 (Cat. internat.: M50)
Nationality: JPN JPN Japan
RunnerID: 180254
 

18 search results (18 Events, 1765.5 km).  (More)

2017 1 Event, 78 km  (More)
04.06.2017 Ultramarathon Okumusashi (JPN) 78km
9:21:05 h Ishii, Kazuyoshi 若き血  Overall: 583 M: 497 Cat M45: 95
2016 3 Events, 293.5 km  (More)
09.-10.10.2016 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
12:57:53 h Ishii, Kazuyoshi 慶應義塾若き血  Overall: 303 M: 282 Cat M40: 61
18.-19.09.2016 Karisakatoge beyond Chichibu Run (JPN) 144km
22:34:57 h Ishii, Kazuyoshi   Overall: 53 M: 48 Cat M40: 14
05.06.2016 Ultramarathon Okumusashi (JPN) 78km
9:54:12 h Ishii, Kazuyoshi 若き血ユナイテッド  Overall: 843 M: 718 Cat M40: 104
2015 2 Events, 148.5 km  (More)
31.10.-01.11.2015 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
13:30:25 h Ishii, Kazuyoshi 慶應義塾若き血  Overall: 599 M: 571 Cat M40: 146
22.06.2015 Ultramarathon Okumusashi (JPN) 77km
8:41:21 h Ishii, Kazuyoshi 若き血ユナイテッド  Overall: 419 M: 372 Cat M40: 70
2014 3 Events, 474 km  (More)
14.-15.09.2014 Karisakatoge beyond Chichibu Run (JPN) 142km
21:38:52 h Ishii, Kazuyoshi 若き血ユナイテッド  Overall: 70 M: 64 Cat M40: 14
27.07.2014 Ultramarathon Okumusashi (JPN) 77km
8:55:50 h Ishii, Kazuyoshi 若き血ユナイテッド  Overall: 215 M: 189 Cat M40: 37
03.-05.05.2014 River Road Foot Race 255 Km (JPN) 255km
2d 07:07:12 h Ishii, Kazuyoshi   Overall: 22 M: 20 Cat M40: 7
2013 2 Events, 219 km  (More)
15.-16.09.2013 Karisakatoge beyond Chichibu Run (JPN) 142km
21:24:17 h Ishii, Kazuyoshi *Tokyo  Overall: 58 M: 54 Cat M40: 12
28.07.2013 Ultramarathon Okumusashi (JPN) 77km
8:18:15 h Ishii, Kazuyoshi   Overall: 258 M: 223 Cat M40: 45
2012 2 Events, 148.5 km  (More)
07.-08.10.2012 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
15:18:11 h Ishii, Kazuyoshi   Overall: 766 M: 695 Cat M40: 158
05.08.2012 Ultramarathon Okumusashi (JPN) 77km
9:42:43 h Ishii, Kazuyoshi *Tokyo  Overall: 475 M: 389 Cat M40: 59
2011 1 Event, 77 km  (More)
07.08.2011 Ultramarathon Okumusashi (JPN) 77km
8:09:40 h Ishii, Kazuyoshi *Tokyo  Overall: 185 M: 161 Cat M35: 32
2010 2 Events, 177 km  (More)
19.09.2010 Tango 100 km Ultramarathon (JPN) 100km
12:24:45 h Ishii, Kazuyoshi Swac  Overall: 297 M: 266 Cat M35: 45
01.08.2010 Ultramarathon Okumusashi (JPN) 77km
9:18:04 h Ishii, Kazuyoshi   Overall: 321 M: 275 Cat M35: 43
2009 1 Event, 75 km  (More)
02.08.2009 Ultramarathon Okumusashi (JPN) 75km
8:26:45 h Ishii, Kazuyoshi *Tokyo  Overall: 296 M: 255 Cat M35: 40
2008 1 Event, 75 km  (More)
03.08.2008 Ultramarathon Okumusashi (JPN) 75km
10:24:06 h Ishii, Kazuyoshi Swac  Overall: 580 M: 483 Cat M35: 37

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 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008

Comparison table

Comparison of performances in races with multiple participations

   2017 2016 2015 2014 2013 2012 2011 2010 2009 2008
Ultramarathon Okumusashi 10 9:21:05 9:54:12 8:41:21 8:55:50 8:18:15 9:42:43 8:09:40 9:18:04 8:26:45 10:24:06
Karisakatoge beyond Chichibu Run 3   22:34:57   21:38:52 21:24:17          
Hasetsune Cup - Japan Mountain Endurance Race 3   12:57:53 13:30:25     15:18:11