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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Ishikawa, Sadao 石川貞夫   Submit Personal Website Send Link 
Club: 日本光電ＲＣ 
Residence: Tokorozawa, Saitama
Year of birth: 1949 (Cat. german: M75)
Date of birth: 00.00.0000 (Cat. internat.: M75)
Nationality: JPN JPN Japan
RunnerID: 174441
 

30 search results (30 Events, 2378.388 km).  (More)

2017 1 Event, 45.444 km  (More)
01.07.2017 8-Hour Endurance Race Tokorozawa (JPN) 8h
45.444 km Ishikawa, Sadao *Saitama Pref.  Overall: 314 M: 250 Cat M65: 5
2015 1 Event, 77 km  (More)
22.06.2015 Ultramarathon Okumusashi (JPN) 77km
10:39:15 h Ishikawa, Sadao 日本光電rc  Overall: 1097 M: 914 Cat M65: 30
2014 1 Event, 71.5 km  (More)
12.-13.10.2014 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
22:13:13 h Ishikawa, Sadao 日本光電山岳部  Overall: 1846 M: 1647 Cat M60: 18
2013 2 Events, 148.5 km  (More)
13.-14.10.2013 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
23:41:20 h Ishikawa, Sadao   Overall: 2117 M: 1873 Cat M60: 43
28.07.2013 Ultramarathon Okumusashi (JPN) 77km
10:54:42 h Ishikawa, Sadao 光電ランナーズ  Overall: 1068 M: 833 Cat M60: 61
2012 4 Events, 293.944 km  (More)
07.-08.10.2012 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
20:26:47 h Ishikawa, Sadao   Overall: 1650 M: 1467 Cat M60: 34
23.09.2012 Akita Nairiku 100km Marathon (JPN) 100km
12:47:10 h Ishikawa, Sadao *Saitama  Overall: 597 M: 512 Cat M60: 60
05.08.2012 Ultramarathon Okumusashi (JPN) 77km
10:58:10 h Ishikawa, Sadao *Saitama Pref.  Overall: 837 M: 675 Cat M60: 43
08.07.2012 8-Hour Endurance Race Tokorozawa - 3 tai (JPN) 8h
45.444 km Ishikawa, Sadao *Saitama Ken  Overall: 91 M: 75 Cat M60: 3
2011 4 Events, 348.5 km  (More)
09.-10.10.2011 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
20:58:29 h Ishikawa, Sadao 日本光電山岳部  Overall: 1427 M: 1278 Cat M60: 30
25.09.2011 Akita Nairiku 100km Marathon (JPN) 100km
12:56:48 h Ishikawa, Sadao *Saitama  Overall: 631 M: 546 Cat M60: 74
07.08.2011 Ultramarathon Okumusashi (JPN) 77km
10:51:11 h Ishikawa, Sadao *Saitama Pref.  Overall: 874 M: 676 Cat M60: 38
12.06.2011 Iwate Ginga 100km Marathon Challenge (JPN) 100km
13:56:32 h Ishikawa, Sadao *Saitama Pref.  Overall: 577 M: 520 Cat M60: 45
2010 2 Events, 177 km  (More)
26.09.2010 Akita Nairiku 100km Marathon (JPN) 100km
12:54:18 h Ishikawa, Sadao *Saitama Pref.  Overall: 673 M: 573 Cat M60: 56
01.08.2010 Ultramarathon Okumusashi (JPN) 77km
9:58:23 h Ishikawa, Sadao *Saitama Pref.  Overall: 477 M: 393 Cat M60: 32
2009 2 Events, 175 km  (More)
27.09.2009 Akita Nairiku 100km Marathon (JPN) 100km
11:18:15 h Ishikawa, Sadao *Saitama  Overall: 221 M: 201 Cat M55: 31
02.08.2009 Ultramarathon Okumusashi (JPN) 75km
8:42:08 h Ishikawa, Sadao *Saitama Pref.  Overall: 340 M: 290 Cat M55: 38
2008 3 Events, 246.5 km  (More)
12.-13.10.2008 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
18:43:39 h Ishikawa, Sadao 日本光電山岳部  Overall: 1169 M: 1089 Cat M55: 57
28.09.2008 Akita Nairiku 100km Marathon (JPN) 100km
12:26:02 h Ishikawa, Sadao *Saitama  Overall: 480 M: 424 Cat M55: 78
03.08.2008 Ultramarathon Okumusashi (JPN) 75km
9:31:06 h Ishikawa, Sadao 日本光電ランナーズ  Overall: 413 M: 350 Cat M55: 53
2007 2 Events, 146.5 km  (More)
14.-15.10.2007 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
17:01:48 h Ishikawa, Sadao   Overall: 795 M: 731 Cat M55: 26
05.08.2007 Ultramarathon Okumusashi (JPN) 75km
9:58:58 h Ishikawa, Sadao 日本光電山岳部  Overall: 464 M: 384 Cat M55: 61
2006 2 Events, 146.5 km  (More)
08.-09.10.2006 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
17:57:50 h Ishikawa, Sadao 日本光電山岳部  Overall: 766 M: 703 Cat M55: 37
13.08.2006 Ultramarathon Okumusashi (JPN) 75km
10:40:06 h Ishikawa, Sadao *Tokorozawa, Saitama  Overall: 539 M: 442 Cat M55: 76
2005 3 Events, 287.5 km  (More)
09.-10.10.2005 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
21:54:42 h Ishikawa, Sadao   Overall: 924 M: 840 Cat M55: 36
18.-19.09.2005 Karisakatoge beyond Chichibu Run (JPN) 141km
26:20:13 h Ishikawa, Sadao 日本光電山岳部  Overall: 63 M: 57 Cat M55: 10
07.08.2005 Ultramarathon Okumusashi (JPN) 75km
9:49:54 h Ishikawa, Sadao *Tokorozawa, Saitama  Overall: 368 M: 306 Cat M55: 47
2004 1 Event, 71.5 km  (More)
10.-11.10.2004 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
16:55:37 h Ishikawa, Sadao   Overall: 300 M: 270 Cat M50: 21
2003 1 Event, 71.5 km  (More)
25.-26.10.2003 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
15:36:16 h Ishikawa, Sadao   Overall: 265 M: 250 Cat M50: 21
2002 1 Event, 71.5 km  (More)
12.-13.10.2002 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
18:08:10 h Ishikawa, Sadao 日本光電山岳部  Overall: 375 M: 345 Cat M50: 51

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 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002

Comparison table

Comparison of performances in races with multiple participations

   2017 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002
Hasetsune Cup - Japan Mountain Endurance Race 11     22:13:13 23:41:20 20:26:47 20:58:29     18:43:39 17:01:48 17:57:50 21:54:42 16:55:37 15:36:16 18:08:10
Ultramarathon Okumusashi 10   10:39:15   10:54:42 10:58:10 10:51:11 9:58:23 8:42:08 9:31:06 9:58:58 10:40:06 9:49:54      
Akita Nairiku 100km Marathon 5         12:47:10 12:56:48 12:54:18 11:18:15 12:26:02