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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Shibui, Keizou 渋井慶三   Submit Personal Website Send Link 
Club:  
Residence:
Year of birth: 1973 (Cat. german: M50)
Date of birth: 00.00.0000 (Cat. internat.: M50)
Nationality: JPN JPN Japan
RunnerID: 77457
 

8 search results (8 Events, 841.463 km).  (More)

2015 1 Event, 100 km  (More)
06.06.2015 Tokyo Shibamata 100 km (JPN) 100km
12:55:50 h Shibui, Keizou   Overall: 821 M: 765 Cat M40: 177
2014 2 Events, 171.05 km  (More)
21.-22.06.2014 Tokyo Challenge 12 hours (JPN) 12h
71.050 km Shibui, Keizou   Overall: 22 M: 15 Cat M40: 4
01.06.2014 Tokyo Shibamata 100 km (JPN) 100km
13:58:19 h Shibui, Keizou   Overall: 628 M: 583 Cat M40: 84
2013 1 Event, 129.85 km  (More)
15.-16.06.2013 Tokyo Challenge 24 hours (JPN) 24h
129.850 km Shibui, Keizou   Overall: 40 M: 34 Cat M35: 4
2012 1 Event, 143 km  (More)
16.-17.06.2012 Tokyo Challenge 24 hours (JPN) 24h
143.000 km Shibui, Keizou   Overall: 35 M: 26 Cat M35: 6
2011 1 Event, 98.883 km  (More)
11.-12.06.2011 Tokyo Challenge 12 hours (JPN) 12h
98.883 km Shibui, Keizou   Overall: 17 M: 13 Cat M35: 2
2010 1 Event, 89.81 km  (More)
19.-20.06.2010 Tokyo Challenge 12 hours (JPN) 12h
89.810 km Shibui, Keizou   Overall: 11 M: 9 Cat M35: 1
2009 1 Event, 108.87 km  (More)
13.-14.06.2009 Tokyo Challenge 12 hours (JPN) 12h
108.870 km Shibui, Keizou   Overall: 3 M: 3 Cat M35: 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 2015 2014 2013 2012 2011 2010 2009
100km 12:55:50 12:55:50
(8010/4215) 		13:58:19
(9024/4244) 		 
 
 
 
 

Comparison table

Comparison of performances in races with multiple participations

   2015 2014 2013 2012 2011 2010 2009
Tokyo Challenge 12 hours 4   71.050     98.883 89.810 108.870
Tokyo Shibamata 100 km 2 12:55:50 13:58:19          
Tokyo Challenge 24 hours 2     129.850 143.000