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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Kohsaka, Yasushi 高坂恭司   Submit Personal Website Send Link 
Club: CSI Arezzo 
Residence: Tokyo
Year of birth: 1978 (Cat. german: M45)
Date of birth: 30.05.1978 (Cat. internat.: M45)
Nationality: JPN JPN Japan
RunnerID: 544058
 

33 search results (33 Events, 3339.9 km).  (More)

2025 1 Event, 50 km  (More)
02.11.2025 Jyoetsumyoko Express Trail (JPN) 50km
6:48:50 h Kohsaka, Yasushi *Tokyo  Overall: 31 M: 28 Cat M45: 4
2024 1 Event, 105 km  (More)
11.10.2024 Valdambra Plus Ultra Trail Goro 66M (ITA) 105km
18:41:33 h Kohsaka, Yasushi CSI Arezzo  Overall: 37 M: 31 Cat M45: 8
2023 1 Event, 145 km  (More)
29.08.2023 Sur les Traces des Ducs de Savoie (TDS) (ITA) 145km
39:17:59 h Kohsaka, Yasushi *Tokyo  Overall: 638 M: 573 Cat M45: 116
2022 1 Event, 161 km  (More)
08.07.2022 Val d'Aran by UTMB - Torn dera Val d'Aran (ESP) 161km
40:59:48 h Kohsaka, Yasushi *Tokyo  Overall: 145 M: 141 Cat M40: 42
2019 1 Event, 71.7 km  (More)
08.12.2019 Izu Trail Journey (JPN) 71.7km
8:15:42 h Kohsaka, Yasushi   Overall: 87 M: 82 Cat M40: 16
2018 2 Events, 273.5 km  (More)
17.-18.11.2018 FunTrails100K Round (JPN) 106km
19:42:04 h Kohsaka, Yasushi *Tokyo Pref.  Overall: 39 M: 38 Cat M40: 7
23.08.2018 Grand Raid des Pyrénées - Ultra Tour (FRA) 167.5km
42:55:39 h Kohsaka, Yasushi *Tokyo  Overall: 141 M: 137 Cat M40: 45
2017 4 Events, 411.7 km  (More)
17.-19.08.2017 Ultra Tour des 4 Massifs (UT4M) Xtrem (FRA) 169km
41:02:00 h Kohsaka, Yasushi *Tokyo  Overall: 42 M: 39 Cat M35: 7
25.06.2017 Spatrail - Shima to Kusatsu (JPN) 72.7km
9:12:15 h Kohsaka, Yasushi   Overall: 49 M: 49 Cat M35: 17
21.05.2017 Yatsugatake Nobeyama 100 km (JPN) 100km
10:29:59 h Kohsaka, Yasushi *Tokyo  Overall: 77 M: 74 Cat M35: 15
23.04.2017 Okumikawa Power Trail (JPN) 70km
10:43:57 h Kohsaka, Yasushi *Tokyo  Overall: 103 M: 96 Cat M35: 21
2016 5 Events, 490 km  (More)
30.10.2016 OSJ Yamanaka Onsen Trail Run (JPN) 70km
14:07:24 h Kohsaka, Yasushi *Tokyo  Overall: 79 M: 74 Cat M35: 11
26.-28.08.2016 Ultra Trail Tour du Mont Blanc (UTMB) (FRA) 170km
43:15:11 h Kohsaka, Yasushi *Tokyo  Overall: 942 M: 875 Cat M35: 214
16.07.2016 OSJ Ontake 100km Ultra Trail (JPN) 100km
12:52:21 h Kohsaka, Yasushi *Tokyo  Overall: 136 M: 127 Cat M35: 33
22.05.2016 Yatsugatake Nobeyama 100 km (JPN) 100km
11:19:06 h Kohsaka, Yasushi *Tokyo  Overall: 220 M: 201 Cat M35: 28
13.02.2016 OSJ Jungle Trail 50K Amami (JPN) 50km
5:24:21 h Kohsaka, Yasushi *Tokyo  Overall: 27 M: 26 Cat M35: 8
2015 9 Events, 897 km  (More)
12.-13.12.2015 The North Face 100 Hong Kong (HKG) 100km
22:03:40 h Kohsaka, Yasushi   Overall: 94 M: 78 Cat M35: 24
22.-25.10.2015 Grand Raid Réunion - La Diagonale des Fous (FRA) 167km
2d 03:34:27 h Kohsaka, Yasushi   Overall: 942 M: 899 Cat M35: 178
22.-23.09.2015 Shinetsu Five Mountains Trail 110km (JPN) 110km
17:02:49 h Kohsaka, Yasushi   Overall: 162 M: 148 Cat M35: 32
19.-20.07.2015 SkyView Ultra-Trail - Yamada Noboru Memorial Cup (JPN) 118km
24:32:11 h Kohsaka, Yasushi *Tokyo  Overall: 66 M: 62 Cat M35: 19
04.07.2015 Utsukushigahara 80 Km Trail Run (JPN) 80km
12:37:53 h Kohsaka, Yasushi   Overall: 107 M: 98 Cat M35: 32
17.05.2015 Yatsugatake Nobeyama 100 km (JPN) 100km
11:54:48 h Kohsaka, Yasushi *Tokyo  Overall: 368 M: 334 Cat M35: 54
15.03.2015 Izu Trail Journey (JPN) 72km
10:44:06 h Kohsaka, Yasushi *Tokyo  Overall: 257 M: 241 Cat M35: 72
08.02.2015 OSJ Jungle Trail 50K Amami (JPN) 50km
5:43:31 h Kohsaka, Yasushi *Tokyo  Overall: 35 M: 33 Cat M35: 5
17.-18.01.2015 Hong Kong 100 Ultra Trail Race (HKG) 100km
23:35:24 h Kohsaka, Yasushi   Overall: 991 M: 826 Cat M35: 179
2014 6 Events, 598.5 km  (More)
12.-13.10.2014 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
13:13:25 h Kohsaka, Yasushi   Overall: 510 M: 477 Cat M35: 123
20.-21.09.2014 SkyView Ultra-Trail - Yamada Noboru Memorial Cup (JPN) 120km
26:29:42 h Kohsaka, Yasushi   Overall: 175 M: 165 Cat M35: 44
27.-28.08.2014 Sur les Traces des Ducs de Savoie (TDS) (ITA) 119km
29:45:17 h Kohsaka, Yasushi   Overall: 698 M: 628 Cat M35: 155
19.07.2014 OSJ Ontake 100km Ultra Trail (JPN) 100km
14:27:15 h Kohsaka, Yasushi *Tokyo  Overall: 265 M: 249 Cat M35: 50
26.-27.04.2014 Shizuoka to Yamanashi (STY) (JPN) 88km
19:12:15 h Kohsaka, Yasushi *Tokyo  Overall: 202 M: 181 Cat M35: 48
12.01.2014 Miyako 100 Km Ultramarathon (JPN) 100km
11:57:03 h Kohsaka, Yasushi *Tokyo  Overall: 134 M: 111 Cat M35: 9
2013 2 Events, 136.5 km  (More)
13.-14.10.2013 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
14:51:21 h Kohsaka, Yasushi   Overall: 715 M: 660 Cat M35: 151
13.-14.07.2013 Nozawa Onsen 4100D Mountain Trail (JPN) 65km
11:22:44 h Kohsaka, Yasushi   Overall: 151 M: 137 Cat M35: 28

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 2025 2024 2023 2022 2019 2018 2017 2016 2015 2014 2013

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023 2022 2019 2018 2017 2016 2015 2014 2013
Yatsugatake Nobeyama 100 km 3             10:29:59 11:19:06 11:54:48    
SkyView Ultra-Trail - Yamada Noboru Memorial Cup 2                 24:32:11 26:29:42  
Izu Trail Journey 2         8:15:42       10:44:06    
OSJ Jungle Trail 50K Amami 2               5:24:21 5:43:31    
Hasetsune Cup - Japan Mountain Endurance Race 2                   13:13:25 14:51:21
OSJ Ontake 100km Ultra Trail 2               12:52:21   14:27:15  
Sur les Traces des Ducs de Savoie (TDS) 2     39:17:59             29:45:17