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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Ishii, Keisuke 石井啓介   Submit Personal Website Send Link 
Club:  
Residence: Kanagawa Pref.
Year of birth: 1968 (Cat. german: M55)
Date of birth: 14.11.1968 (Cat. internat.: M55)
Nationality: JPN JPN Japan
RunnerID: 214177
 

7 search results (7 Events, 786 km).  (More)

2015 1 Event, 118 km  (More)
19.04.2015 Fuji 5 Lakes 118 km Challenge (JPN) 118km
14:22:16 h Ishii, Keisuke   Overall: 385 M: 353 Cat M45: 76
2014 1 Event, 108 km  (More)
20.04.2014 Fuji 5 Lakes 108 km Challenge (JPN) 108km
12:56:26 h Ishii, Keisuke *Kanagawa Pref.  Overall: 284 M: 266 Cat M45: 54
2013 1 Event, 112 km  (More)
21.04.2013 Fuji 5 Lakes 112 km Challenge (JPN) 112km
14:20:21 h Ishii, Keisuke   Overall: 232 M: 211 Cat M40: 46
2012 1 Event, 112 km  (More)
22.04.2012 Fuji 5 Lakes 112 km Challenge (JPN) 112km
13:39:36 h Ishii, Keisuke   Overall: 275 M: 252 Cat M40: 49
2011 1 Event, 112 km  (More)
30.04.2011 Fuji 5 Lakes 112 km Challenge (JPN) 112km
13:01:04 h Ishii, Keisuke   Overall: 174 M: 158 Cat M40: 32
2010 1 Event, 112 km  (More)
25.04.2010 Fuji 5 Lakes 112 km Challenge (JPN) 112km
14:06:26 h Ishii, Keisuke   Overall: 238 M: 217 Cat M40: 36
2009 1 Event, 112 km  (More)
26.04.2009 Fuji 5 Lakes 112 km Challenge (JPN) 112km
13:30:28 h Ishii, Keisuke   Overall: 131 M: 121 Cat M40: 23

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

Comparison table

Comparison of performances in races with multiple participations

   2015 2014 2013 2012 2011 2010 2009
Fuji 5 Lakes 112 km Challenge 7 14:22:16 12:56:26 14:20:21 13:39:36 13:01:04 14:06:26 13:30:28