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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Ouchi, Katsumasa 大内勝正   Submit Personal Website Send Link 
Club:  
Residence: Tokyo
Year of birth: 1976 (Cat. german: M50)
Date of birth: 30.08.1976 (Cat. internat.: M45)
Nationality: JPN JPN Japan
RunnerID: 682784
 

18 search results (18 Events, 1536.6 km).  (More)

2025 2 Events, 107.4 km  (More)
07.09.2025 OSJ Adatara Trail 50K (JPN) 53.4km
13:21:12 h Ouchi, Katsumasa   Overall: 159 M: 147 Cat M45: 29
01.06.2025 Around Toki River (JPN) 54km
9:30:26 h Ouchi, Katsumasa   Overall: 43 M: 41 Cat M45: 15
2024 1 Event, 109.2 km  (More)
18.-19.05.2024 Trainic World 100 Km in Sai-No-Kuni (JPN) 109.2km
27:18:25 h Ouchi, Katsumasa   Overall: 154 M: 119 Cat M45: 32
2023 2 Events, 176.5 km  (More)
08.-09.10.2023 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
13:47:11 h Ouchi, Katsumasa   Overall: 406 M: 382 Cat M45: 86
17.-18.06.2023 Okumusashi Long Trail Race 105K (JPN) 105km
32:42:25 h Ouchi, Katsumasa *Tokyo  Overall: 148 M: 134 Cat M45: 35
2022 2 Events, 226 km  (More)
28.05.2022 OSJ Okukuji Trail 60k (JPN) 59km
13:27:20 h Ouchi, Katsumasa   Overall: 231 M: 211 Cat M45: 49
22.-24.04.2022 Ultra-Trail Mt. Fuji (UTMF) (JPN) 167km
38:38:04 h Ouchi, Katsumasa *Tokyo  Overall: 900 M: 793 Cat M45: 208
2018 3 Events, 326 km  (More)
17.-18.11.2018 FunTrails100K Round (JPN) 106km
27:56:24 h Ouchi, Katsumasa *Tokyo Pref.  Overall: 268 M: 246 Cat M40: 55
02.09.2018 OSJ Adatara Trail 50K (JPN) 50km
12:42:29 h Ouchi, Katsumasa   Overall: 112 M: 107 Cat M40: 18
27.-29.04.2018 Ultra-Trail Mt. Fuji (UTMF) (JPN) 170km
43:50:46 h Ouchi, Katsumasa   Overall: 799 M: 691 Cat M40: 168
2017 2 Events, 121.5 km  (More)
08.-09.10.2017 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
14:26:18 h Ouchi, Katsumasa   Overall: 483 M: 429 Cat M40: 103
27.05.2017 OSJ Okukuji Trail 50k (JPN) 50km
13:07:32 h Ouchi, Katsumasa   Overall: 279 M: 256 Cat M40: 68
2016 3 Events, 226.5 km  (More)
19.-20.11.2016 FunTrails100K Round (JPN) 105km
28:50:06 h Ouchi, Katsumasa *Tokyo  Overall: 275 M: 255 Cat M40: 65
09.-10.10.2016 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
13:37:18 h Ouchi, Katsumasa   Overall: 393 M: 364 Cat M40: 84
28.05.2016 OSJ Okukuji Trail 50k (JPN) 50km
13:11:49 h Ouchi, Katsumasa *Tokyo  Overall: 256 M: 235 Cat M35: 56
2015 3 Events, 243.5 km  (More)
31.10.-01.11.2015 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
15:35:20 h Ouchi, Katsumasa   Overall: 1024 M: 958 Cat M35: 216
19.04.2015 Fuji 5 Lakes 100 km Challenge (JPN) 100km
12:33:00 h Ouchi, Katsumasa   Overall: 590 M: 509 Cat M35: 75
15.03.2015 Izu Trail Journey (JPN) 72km
12:41:51 h Ouchi, Katsumasa *Tokyo  Overall: 692 M: 623 Cat M35: 144

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 2018 2017 2016 2015

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023 2022 2018 2017 2016 2015
Hasetsune Cup - Japan Mountain Endurance Race 4     13:47:11     14:26:18 13:37:18 15:35:20
OSJ Okukuji Trail 50k 3       13:27:20   13:07:32 13:11:49  
FunTrails100K Round 2         27:56:24   28:50:06  
OSJ Adatara Trail 50K 2 13:21:12       12:42:29      
Ultra-Trail Mt. Fuji (UTMF) 2       38:38:04 43:50:46