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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Kobara, Masayuki 小原正行   Submit Personal Website Send Link 
Club: ごったまｔｒｃ 
Residence: Chiba Pref.
Year of birth: 1978 (Cat. german: M45)
Date of birth: 00.00.0000 (Cat. internat.: M45)
Nationality: JPN JPN Japan
RunnerID: 1585536
 

25 search results (25 Events, 2230 km).  (More)

2025 2 Events, 267 km  (More)
08.-09.11.2025 Tokyo 100 (JPN) 100km
24:58:12 h Kobara, Masayuki   Overall: 36 M: 32 Cat M45: 9
25.-26.04.2025 Ultra-Trail Mt. Fuji (UTMF) (JPN) 167km
37:45:40 h Kobara, Masayuki 千葉こうのとり  Overall: 541 M: 491 Cat M45: 119
2024 4 Events, 380 km  (More)
16.-17.11.2024 FunTrails100K Round (JPN) 100km
25:59:05 h Kobara, Masayuki *Chiba Pref.  Overall: 170 M: 148 Cat M45: 35
22.-23.09.2024 SkyViewTrail Memorial Cup (JPN) 80km
16:08:41 h Kobara, Masayuki   Overall: 116 M: 96 Cat M45: 20
14.07.2024 OSJ Ontake 100km Ultra Trail (JPN) 100km
16:39:07 h Kobara, Masayuki 千葉こうのとり  Overall: 507 M: 436 Cat M45: 114
19.05.2024 Yatsugatake Nobeyama 100 km (JPN) 100km
13:34:37 h Kobara, Masayuki   Overall: 799 M: 695 Cat M45: 108
2023 4 Events, 435 km  (More)
17.12.2023 Coast to Coast Boso hanto (JPN) 72km
9:42:10 h Kobara, Masayuki   Overall: 127 M: 112 Cat M40: 28
05.11.2023 Koshu Alps Haute Route Challenge (JPN) 68km
14:51:07 h Kobara, Masayuki   Overall: 110 M: 102 Cat M40: 24
23.-24.09.2023 SkyViewTrail Memorial Cup (JPN) 128km
31:44:41 h Kobara, Masayuki   Overall: 134 M: 122 Cat M40: 23
21.-23.04.2023 Ultra-Trail Mt. Fuji (UTMF) (JPN) 167km
39:00:48 h Kobara, Masayuki 千葉こうのとり鍼灸院  Overall: 835 M: 742 Cat M40: 192
2022 4 Events, 335 km  (More)
06.11.2022 Koshu Alps Haute Route Challenge (JPN) 68km
14:43:09 h Kobara, Masayuki   Overall: 127 M: 112 Cat M40: 22
02.10.2022 Trainic world Soto-Chichibu Trail Run 50km (JPN) 52km
9:10:57 h Kobara, Masayuki 千葉こうのとり鍼灸院  Overall: 89 M: 77 Cat M40: 22
28.08.2022 Tsukuba Renjyo 48 Km Road & Trail Run (JPN) 48km
7:16:02 h Kobara, Masayuki   Overall: 63 M: 53 Cat M40: 9
22.-24.04.2022 Ultra-Trail Mt. Fuji (UTMF) (JPN) 167km
38:15:19 h Kobara, Masayuki ごったまtrc  Overall: 848 M: 749 Cat M40: 186
2021 1 Event, 75 km  (More)
28.08.2021 Okushinano 100 - 75 km (JPN) 75km
12:44:07 h Kobara, Masayuki ごったまtrc  Overall: 236 M: 196 Cat M40: 46
2020 2 Events, 120 km  (More)
13.12.2020 Izu Trail Journey (JPN) 66km
11:01:10 h Kobara, Masayuki ごったまtrc  Overall: 611 M: 541 Cat M40: 130
18.10.2020 Shigakogen Extreme Trail (JPN) 54km
10:56:26 h Kobara, Masayuki ごったまtrc  Overall: 258 M: 232 Cat M40: 45
2019 4 Events, 367 km  (More)
21.-22.09.2019 SkyView Ultra-Trail 140 - Yamada Noboru Memorial Cup (JPN) 143km
36:46:22 h Kobara, Masayuki   Overall: 499 M: 443 Cat M40: 91
13.-14.07.2019 Nozawa Onsen 4100D Mountain Trail (JPN) 65km
11:27:28 h Kobara, Masayuki *Chiba Pref.  Overall: 121 M: 105 Cat M40: 21
01.06.2019 OSJ Okukuji Trail 60k (JPN) 59km
12:40:23 h Kobara, Masayuki   Overall: 215 M: 197 Cat M40: 41
24.03.2019 Ibaraki 100k Ultra Marathon (JPN) 100km
12:54:26 h Kobara, Masayuki ごったまtrc  Overall: 360 M: 319 Cat M40: 49
2018 3 Events, 191 km  (More)
16.12.2018 Coast to Coast 70k Trail Run (JPN) 68km
10:51:55 h Kobara, Masayuki   Overall: 352 M: 321 Cat M35: 52
22.-23.09.2018 SkyView Ultra-Trail 60 - Yamada Noboru Memorial Cup (JPN) 75km
16:42:32 h Kobara, Masayuki ごったまTRC  Overall: 103 M: 91 Cat M35: 13
26.08.2018 Tsukuba Renjyo 48 Km Road & Trail Run (JPN) 48km
6:21:56 h Kobara, Masayuki ごったまtrc  Overall: 45 M: 42 Cat M35: 9
2017 1 Event, 60 km  (More)
04.06.2017 Tokyo Shibamata 60 km (JPN) 60km
6:32:59 h Kobara, Masayuki   Overall: 183 M: 162 Cat M35: 21

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 2021 2020 2019 2018 2017

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023 2022 2021 2020 2019 2018 2017
Ultra-Trail Mt. Fuji (UTMF) 3 37:45:40   39:00:48 38:15:19          
Koshu Alps Haute Route Challenge 2     14:51:07 14:43:09          
Tsukuba Renjyo 48 Km Road & Trail Run 2       7:16:02       6:21:56  
SkyView Ultra-Trail 60 - Yamada Noboru Memorial Cup 2   16:08:41           16:42:32  
SkyView Ultra-Trail 140 - Yamada Noboru Memorial Cup 2     31:44:41       36:46:22