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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Seki, Naoya 関直也   Submit Personal Website Send Link 
Club: 小見玉市 
Residence: Ibaraki Pref.
Year of birth: 1983 (Cat. german: M40)
Date of birth: 31.01.1983 (Cat. internat.: M40)
Nationality: JPN JPN Japan
RunnerID: 89192
 

9 search results (9 Events, 726.338 km).  (More)

2015 2 Events, 170 km  (More)
06.06.2015 Tokyo Shibamata 100 km (JPN) 100km
13:57:14 h Seki, Naoya   Overall: 1214 M: 1114 Cat M23: 171
11.04.2015 Toda Saiko 70 km (JPN) 70km
8:25:24 h Seki, Naoya *Ibaraki Pref.  Overall: 345 M: 290 Cat M23: 23
2014 1 Event, 100 km  (More)
06.04.2014 Tsurunuma 100 km (JPN) 100km
13:21:47 h Seki, Naoya 小見玉市  Overall: 64 M: 58 Cat M23: 10
2011 5 Events, 406.338 km  (More)
15.-16.10.2011 Jingu Gaien 24 Hour Challenge (JPN) 24h
115.794 km Seki, Naoya *Ibaraki Pref.  Overall: 56 M: 45 Cat M23: 7
07.08.2011 Ultramarathon Okumusashi (JPN) 77km
11:28:21 h Seki, Naoya *Ibaraki Pref.  Overall: 1004 M: 774 Cat M23: 62
10.07.2011 8-Hour Endurance Race Tokorozawa - 3 tai (JPN) 8h
45.444 km Seki, Naoya *Ibaraki Ken  Overall: 82 M: 71 Cat M23: 6
21.-22.05.2011 12 hour Tokorozawa (JPN) 12h
62.473 km Seki, Naoya *Ibaraki Pref.  Overall: 68 M: 56 Cat M23: 2
21.-22.05.2011 24 hour Tokorozawa (JPN) 24h
105.627 km Seki, Naoya *Ibaraki Pref.  Overall: 18 M: 15 Cat M23: 1
2009 1 Event, 50 km  (More)
12.09.2009 Jingu Gaien Ultramarathon 50 Km (JPN) 50km
5:47:31 h Seki, Naoya   Overall: 16 M: 13 Cat M23: 3

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 2011 2009
50km 5:47:31  
 
 
5:47:31
(5188/137)
100km 13:57:14 13:57:14
(10269/5597) 		 
 
 
12h 62.473  
 
62.473
(1816/77) 		 
24h 115.794  
 
115.794
(2141/80)