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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Yokoi, Mamoru 横井守   Submit Personal Website Send Link 
Club: DHC Kinshicho 
Residence: Saitama
Year of birth: 1950 (Cat. german: M75)
Date of birth: 00.00.0000 (Cat. internat.: M75)
Nationality: JPN JPN Japan
RunnerID: 103435
 

25 search results (25 Events, 2389.69 km).  (More)

2014 1 Event, 52 km  (More)
06.04.2014 Tsurunuma 52 km (JPN) 52km
5:50:09 h Yokoi, Mamoru 錦糸町熱供給  Overall: 24 M: 16 Cat M60: 1
2013 1 Event, 52 km  (More)
08.09.2013 Tsurunuma 52 km (JPN) 52km
6:24:59 h Yokoi, Mamoru 錦糸町熱供給  Overall: 115 M: 98 Cat M60: 4
2010 3 Events, 277 km  (More)
01.08.2010 Ultramarathon Okumusashi (JPN) 77km
10:52:00 h Yokoi, Mamoru *Saitama Pref.  Overall: 704 M: 575 Cat M55: 57
25.04.2010 Fuji 5 Lakes 100 km Challenge (JPN) 100km
13:02:19 h Yokoi, Mamoru DHC Kinshicho  Overall: 473 M: 408 Cat M55: 31
04.-05.04.2010 Tsurunuma 100 km (JPN) 100km
11:34:58 h Yokoi, Mamoru *Saitama  Overall: 37 M: 35 Cat M55: 5
2009 1 Event, 75 km  (More)
02.08.2009 Ultramarathon Okumusashi (JPN) 75km
10:03:48 h Yokoi, Mamoru *Saitama Pref.  Overall: 686 M: 566 Cat M55: 88
2008 8 Events, 916.69 km  (More)
14.-15.09.2008 Karisakatoge beyond Chichibu Run (JPN) 143km
23:26:55 h Yokoi, Mamoru 東武鉄道春日部  Overall: 65 M: 59 Cat M55: 6
03.08.2008 Ultramarathon Okumusashi (JPN) 75km
9:48:57 h Yokoi, Mamoru 東武鉄道春日部  Overall: 473 M: 398 Cat M55: 60
20.07.2008 OSJ Ontake 100km Ultra Trail (JPN) 100km
18:45:53 h Yokoi, Mamoru *Saitama Pref.  Overall: 241 M: 226 Cat M55: 14
06.07.2008 8-Hour Endurance Race Tokorozawa (JPN) 8h
48.690 km Yokoi, Mamoru 東武鉄道春日部  Overall: 214 M: 148 Cat M55: 17
22.06.2008 Nichinan Orochi 100 Km Marathon (JPN) 100km
12:41:40 h Yokoi, Mamoru *Saitama Pref.  Overall: 177 M: 162 Cat M55: 21
25.05.2008 Ebisu-Daikoku 100 km Marathon (JPN) 100km
11:33:02 h Yokoi, Mamoru 東武鉄道春日部  Overall: 68 M: 63 Cat M55: 9
02.-04.05.2008 Yamaguchi 100 Hagi-O-Kan Maranic 250 km (JPN) 250km
44:57:18 h Yokoi, Mamoru *Saitama  Overall: 100 M: 93 Cat M55: 20
06.-07.04.2008 Tsurunuma 100 km (JPN) 100km
11:51:35 h Yokoi, Mamoru フル百回楽走会  Overall: 36 M: 30 Cat M55: 9
2007 4 Events, 375 km  (More)
16.09.2007 Tango 100 km Ultramarathon (JPN) 100km
13:05:08 h Yokoi, Mamoru 東武鉄道春日部  Overall: 262 M: 226 Cat M55: 24
05.08.2007 Ultramarathon Okumusashi (JPN) 75km
9:46:20 h Yokoi, Mamoru 東武鉄道春日部  Overall: 422 M: 351 Cat M55: 56
20.05.2007 Iwate Ginga 100km Marathon Challenge (JPN) 100km
11:55:44 h Yokoi, Mamoru *Saitama Pref.  Overall: 125 M: 114 Cat M55: 18
01.-02.04.2007 Tsurunuma 100 km (JPN) 100km
10:47:37 h Yokoi, Mamoru フル百回楽走会  Overall: 19 M: 18 Cat M55: 7
2006 5 Events, 515 km  (More)
09.10.2006 Echigo Kubikino 100km Ultramarathon (JPN) 100km
12:30:47 h Yokoi, Mamoru   Overall: 395 M: 349 Cat M55: 41
30.09.2006 Muraoka 100 km Ultra Marathon (JPN) 100km
13:50:37 h Yokoi, Mamoru *Saitama Pref.  Overall: 124 M: 111 Cat M55: 12
13.08.2006 Ultramarathon Okumusashi (JPN) 75km
10:03:11 h Yokoi, Mamoru *Kasukabe, Saitama Pref.  Overall: 433 M: 360 Cat M55: 62
03.-04.05.2006 Yamaguchi 100 Hagi-O-Kan Maranic 140 km (JPN) 140km
19:56:15 h Yokoi, Mamoru *Saitama Pref.  Overall: 41 M: 36 Cat M55: 6
02.-03.04.2006 Tsurunuma 100 km (JPN) 100km
10:23:42 h Yokoi, Mamoru フル百回楽走会  Overall: 17 M: 16 Cat M55: 4
2005 1 Event, 75 km  (More)
07.08.2005 Ultramarathon Okumusashi (JPN) 75km
9:21:10 h Yokoi, Mamoru *Kasukabe, Pref. Saitama  Overall: 268 M: 234 Cat M50: 39
2004 1 Event, 52 km  (More)
04.04.2004 Tsurunuma 52 km (JPN) 52km
4:38:08 h Yokoi, Mamoru *Saitama  Overall: 9 M: 9 Cat M50: 2

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 2014 2013 2010 2009 2008 2007 2006 2005 2004

Comparison table

Comparison of performances in races with multiple participations

   2014 2013 2010 2009 2008 2007 2006 2005 2004
Ultramarathon Okumusashi 6     10:52:00 10:03:48 9:48:57 9:46:20 10:03:11 9:21:10  
Tsurunuma 100 km 4     11:34:58   11:51:35 10:47:37 10:23:42    
Tsurunuma 52 km 3 5:50:09 6:24:59             4:38:08