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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Hiraiwa, Yoshio 平岩義生   Submit Personal Website Send Link 
Club:  
Residence: Tokyo
Year of birth: 1974 (Cat. german: M50)
Date of birth: 00.00.0000 (Cat. internat.: M50)
Nationality: JPN JPN Japan
RunnerID: 964967
 

38 search results (38 Events, 3252.1 km).  (More)

2025 6 Events, 585 km  (More)
15.-16.11.2025 Autumn leaves in Okumusashi / Chichibu Journey run (JPN) 142km
19:40:44 h Hiraiwa, Yoshio *Tokyo  Overall: 19 M: 16 Cat M50: 7
19.10.2025 Ultramarathon Okumusashi (JPN) 70km
8:12:26 h Hiraiwa, Yoshio *Tokyo  Overall: 145 M: 121 Cat M50: 25
21.09.2025 Tsukuba Renjyo 70 Km Road & Trail Run (JPN) 72km
11:01:16 h Hiraiwa, Yoshio   Overall: 83 M: 76 Cat M50: 10
22.-23.08.2025 World Cultural Heritage "Fuji" Foot Race (JPN) 101km
14:21:08 h Hiraiwa, Yoshio *Tokyo Pref.  Overall: 84 M: 75 Cat M50: 22
20.07.2025 OSJ Ontake 100km Ultra Trail (JPN) 100km
15:11:19 h Hiraiwa, Yoshio *Tochigi Pref.  Overall: 426 M: 371 Cat M50: 73
09.03.2025 Ibaraki 100k Ultra Marathon (JPN) 100km
13:14:39 h Hiraiwa, Yoshio   Overall: 311 M: 274 Cat M50: 31
2024 10 Events, 1006 km  (More)
22.12.2024 Coast to Coast Boso hanto (JPN) 70km
11:46:26 h Hiraiwa, Yoshio   Overall: 305 M: 275 Cat M45: 71
02.-03.11.2024 Autumn leaves in Okumusashi / Chichibu Journey run (JPN) 142km
25:41:52 h Hiraiwa, Yoshio *Tochigi Pref.  Overall: 130 M: 115 Cat M45: 16
20.10.2024 Ultramarathon Okumusashi (JPN) 70km
9:52:52 h Hiraiwa, Yoshio *Tochigi Pref.  Overall: 509 M: 408 Cat M45: 58
29.09.2024 Mount Akagi 100 Ultra Marathon (JPN) 100km
15:19:51 h Hiraiwa, Yoshio   Overall: 139 M: 124 Cat M45: 20
29.-30.06.2024 Central Alps Skyline Japan (JPN) 90km
22:25:17 h Hiraiwa, Yoshio   Overall: 114 M: 104 Cat M45: 21
08.-09.06.2024 Okumusashi Long Trail Race 105K (JPN) 105km
33:03:13 h Hiraiwa, Yoshio *Tochigi Pref.  Overall: 194 M: 173 Cat M45: 35
26.05.2024 OSJ Okukuji Trail 60k (JPN) 62km
13:59:15 h Hiraiwa, Yoshio *Tochigi Pref.  Overall: 261 M: 244 Cat M45: 63
19.05.2024 Yatsugatake Nobeyama 100 km (JPN) 100km
13:56:13 h Hiraiwa, Yoshio   Overall: 1083 M: 938 Cat M45: 146
26.-27.04.2024 Ultra-Trail Mt. Fuji (UTMF) (JPN) 167km
45:00:15 h Hiraiwa, Yoshio   Overall: 1372 M: 1202 Cat M45: 301
10.03.2024 Ibaraki 100k Ultra Marathon (JPN) 100km
13:52:10 h Hiraiwa, Yoshio   Overall: 311 M: 274 Cat M45: 42
2023 3 Events, 320 km  (More)
14.-15.10.2023 Jungle Guruguru Max - 120 km (JPN) 120km
31:52:58 h Hiraiwa, Yoshio *Tochigi Pref.  Overall: 25 M: 22 Cat M45: 9
24.09.2023 Mount Akagi 100 Ultra Marathon (JPN) 100km
15:54:17 h Hiraiwa, Yoshio   Overall: 165 M: 140 Cat M45: 29
16.07.2023 OSJ Ontake 100km Ultra Trail (JPN) 100km
18:49:45 h Hiraiwa, Yoshio *Tokyo  Overall: 548 M: 499 Cat M45: 122
2022 1 Event, 101 km  (More)
20.-21.08.2022 World Cultural Heritage "Fuji" Foot Race (JPN) 101km
16:51:35 h Hiraiwa, Yoshio   Overall: 110 M: 93 Cat M45: 18
2021 1 Event, 50 km  (More)
25.04.2021 Ishioka Trail Run (JPN) 50km
7:03:15 h Hiraiwa, Yoshio   Overall: 177 M: 161 Cat M45: 35
2020 1 Event, 54 km  (More)
18.10.2020 Shigakogen Extreme Trail (JPN) 54km
14:42:58 h Hiraiwa, Yoshio *Tokyo  Overall: 429 M: 372 Cat M45: 79
2019 3 Events, 210 km  (More)
25.08.2019 Tsukuba Renjyo 70 Km Road & Trail Run (JPN) 70km
11:19:10 h Hiraiwa, Yoshio   Overall: 85 M: 78 Cat M40: 14
26.-27.07.2019 Ultra Night Run Kamakura - Atami 67 (JPN) 67.4km
8:11:49 h Hiraiwa, Yoshio   Overall: 11 M: 10 Cat M40: 1
23.06.2019 Spatrail - Shima to Kusatsu 72K (JPN) 72.6km
11:45:35 h Hiraiwa, Yoshio   Overall: 297 M: 267 Cat M40: 62
2018 8 Events, 593.7 km  (More)
16.12.2018 Coast to Coast 70k Trail Run (JPN) 68km
9:23:38 h Hiraiwa, Yoshio   Overall: 134 M: 127 Cat M40: 32
20.10.2018 Shigakogen Extreme Trail (JPN) 54km
11:50:37 h Hiraiwa, Yoshio *Tokyo  Overall: 105 M: 98 Cat M40: 24
22.-23.09.2018 SkyView Ultra-Trail 120 - Yamada Noboru Memorial Cup (JPN) 129km
32:15:41 h Hiraiwa, Yoshio *Tokyo  Overall: 334 M: 302 Cat M40: 83
26.08.2018 Tsukuba Renjyo 70 Km Road & Trail Run (JPN) 70km
11:29:48 h Hiraiwa, Yoshio *Tokyo Pref.  Overall: 37 M: 33 Cat M40: 8
30.06.2018 Utsukushigahara 80 Km Trail Run (JPN) 80km
13:51:28 h Hiraiwa, Yoshio   Overall: 120 M: 112 Cat M40: 20
24.06.2018 Spatrail - Shima to Kusatsu (JPN) 72.7km
10:32:46 h Hiraiwa, Yoshio   Overall: 100 M: 93 Cat M40: 26
10.06.2018 Skyline Trail Sugadaira (JPN) 50km
8:03:05 h Hiraiwa, Yoshio   Overall: 85 M: 77 Cat M40: 18
14.04.2018 Toda Saiko 70 km (JPN) 70km
8:22:24 h Hiraiwa, Yoshio *Tokyo  Overall: 440 M: 371 Cat M40: 41
2017 5 Events, 332.4 km  (More)
17.12.2017 Coast to Coast 70k Trail Run (JPN) 68km
10:13:35 h Hiraiwa, Yoshio   Overall: 205 M: 185 Cat M40: 44
10.12.2017 Izu Trail Journey (JPN) 71.7km
12:55:24 h Hiraiwa, Yoshio *Tokyo  Overall: 818 M: 734 Cat M40: 160
27.08.2017 Tsukuba Renjyo 70 Km Road & Trail Run (JPN) 70km
10:56:42 h Hiraiwa, Yoshio *Tokyo  Overall: 89 M: 83 Cat M40: 18
25.06.2017 Spatrail - Shima to Kusatsu (JPN) 72.7km
11:58:31 h Hiraiwa, Yoshio   Overall: 456 M: 416 Cat M40: 94
27.05.2017 OSJ Okukuji Trail 50k (JPN) 50km
12:06:28 h Hiraiwa, Yoshio   Overall: 177 M: 167 Cat M40: 44

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
Tsukuba Renjyo 70 Km Road & Trail Run 4 11:01:16           11:19:10 11:29:48 10:56:42
Spatrail - Shima to Kusatsu 3             11:45:35 10:32:46 11:58:31
Mount Akagi 100 Ultra Marathon 2   15:19:51 15:54:17            
Shigakogen Extreme Trail 2           14:42:58   11:50:37  
Autumn leaves in Okumusashi / Chichibu Journey run 2 19:40:44 25:41:52              
Ibaraki 100k Ultra Marathon 2 13:14:39 13:52:10              
World Cultural Heritage "Fuji" Foot Race 2 14:21:08     16:51:35          
Coast to Coast 70k Trail Run 2               9:23:38 10:13:35
OSJ Okukuji Trail 50k 2   13:59:15             12:06:28
OSJ Ontake 100km Ultra Trail 2 15:11:19   18:49:45            
Ultramarathon Okumusashi 2 8:12:26 9:52:52