Select your language:
Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Oka, Yasuharu 岡康治   Submit Personal Website Send Link 
Club: Ayumiyoshiko 
Residence: Tokyo
Year of birth: 1966 (Cat. german: M60)
Date of birth: 04.01.1966 (Cat. internat.: M60)
Nationality: JPN JPN Japan
RunnerID: 222074
 

21 search results (21 Events, 1700.4 km).  (More)

2023 1 Event, 62 km  (More)
27.05.2023 Tojinbo 62 Km Ultramarathon (JPN) 62km
8:34:49 h Oka, Yasuharu   Overall: 131 M: 98 Cat M55: 13
2021 2 Events, 129 km  (More)
25.09.2021 Shigakogen Extreme Trail (JPN) 54km
13:03:40 h Oka, Yasuharu   Overall: 245 M: 217 Cat M55: 23
28.08.2021 Okushinano 100 - 75 km (JPN) 75km
13:21:08 h Oka, Yasuharu *Tokyo  Overall: 289 M: 240 Cat M55: 22
2019 1 Event, 84.8 km  (More)
14.09.2019 Wienerwald Ultra Trail (AUT) 84.8km
14:43:56 h Oka, Yasuharu *Tokyo  Overall: 23 M: 20 Cat M50: 2
2018 3 Events, 305 km  (More)
01.-02.12.2018 HK168 half - 84 Km ultra-endurance race (HKG) 84km
24:59:33 h Oka, Yasuharu   Overall: 66 M: 49 Cat M50: 6
20.-21.10.2018 Transjeju Int. Trail Run 100 (KOR) 111km
27:24:42 h Oka, Yasuharu Ayumi&Yoshiko  Overall: 159 M: 133 Cat M50: 22
16.-17.09.2018 Shinetsu Five Mountains Trail 110km (JPN) 110km
21:45:02 h Oka, Yasuharu あゆ美%美子  Overall: 345 M: 286 Cat M50: 28
2017 2 Events, 115 km  (More)
26.08.2017 Mt. Tateyama Climbathon (JPN) 65km
10:37:00 h Oka, Yasuharu   Overall: 140 M: 129 Cat M50: 19
22.04.2017 De Loop Taiwan 50 Km (TPE) 50km
13:29:52 h Oka, Yasuharu Ayumiyoshiko  Overall: 29 M: 23 Cat M50: 6
2016 3 Events, 249.6 km  (More)
16.10.2016 River Shimanto 100km (JPN) 100km
10:44:13 h Oka, Yasuharu あゆ美&美子  Overall: 251 M: 228 Cat M50: 29
10.07.2016 Trainic world Ogose-Tokigawa Trail Run 50km (JPN) 49.6km
10:23:49 h Oka, Yasuharu   Overall: 171 M: 159 Cat M50: 31
05.06.2016 Tokyo Shibamata 100 km (JPN) 100km
11:52:26 h Oka, Yasuharu   Overall: 455 M: 421 Cat M50: 75
2015 2 Events, 171 km  (More)
31.10.2015 Lantau Trail race 70k (HKG) 70km
16:34:49 h Oka, Yasuharu あゆ美&美子  Overall: 213 M: 177 Cat M45: 22
28.-29.08.2015 Courmayeur-Champex-Chamonix (CCC) (ITA) 101km
26:17:38 h Oka, Yasuharu Ayumiyoshiko  Overall: 1402 M: 1224 Cat M45: 166
2014 3 Events, 319 km  (More)
19.10.2014 River Shimanto 100km (JPN) 100km
10:10:53 h Oka, Yasuharu あゆ美&美子  Overall: 134 M: 120 Cat M45: 15
27.-28.08.2014 Sur les Traces des Ducs de Savoie (TDS) (ITA) 119km
33:02:01 h Oka, Yasuharu Ayumi&Yoshiko  Overall: 1073 M: 958 Cat M45: 149
08.06.2014 Hida Takayama 100 km Ultramarathon (JPN) 100km
11:53:45 h Oka, Yasuharu あゆ美&美子  Overall: 332 M: 309 Cat M45: 49
2013 1 Event, 50 km  (More)
09.06.2013 Iwate Ginga 50km Marathon Challenge (JPN) 50km
4:38:52 h Oka, Yasuharu *Tokyo  Overall: 42 M: 37 Cat M45: 5
2012 1 Event, 71.5 km  (More)
07.-08.10.2012 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
15:42:24 h Oka, Yasuharu   Overall: 835 M: 759 Cat M45: 107
2011 2 Events, 143.5 km  (More)
09.-10.10.2011 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
16:42:02 h Oka, Yasuharu あゆ美&美子  Overall: 829 M: 751 Cat M45: 112
30.04.2011 Fuji 5 Lakes 72 km Challenge (JPN) 72km
9:54:05 h Oka, Yasuharu   Overall: 375 M: 271 Cat M45: 35

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 2023 2021 2019 2018 2017 2016 2015 2014 2013 2012 2011
100km 10:10:53  
 
 
 
 
10:44:13
(2689/1244) 		 
10:10:53
(1752/502) 		 
 
 

Comparison table

Comparison of performances in races with multiple participations

   2023 2021 2019 2018 2017 2016 2015 2014 2013 2012 2011
Hasetsune Cup - Japan Mountain Endurance Race 2                   15:42:24 16:42:02
River Shimanto 100km 2           10:44:13   10:10:53