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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Naito, Kenji 内藤憲司   Submit Personal Website Send Link 
Club:  
Residence: Aichi Pref.
Year of birth:   (Cat. german: #NA)
Date of birth: 00.00.0000 (Cat. internat.: #NA)
Nationality: JPN JPN Japan
RunnerID: 817009
 

14 search results (14 Events, 1132 km).  (More)

2025 2 Events, 122 km  (More)
15.06.2025 Shimanami Surround 60km (JPN) 60km
11:36:49 h Naito, Kenji   Overall: 353 M: 110 Cat #NA: 0
20.04.2025 Fuji 3 Lakes 62 km Challenge (JPN) 62km
10:01:01 h Naito, Kenji   Overall: 672 M: 413 Cat #NA: 0
2024 3 Events, 229 km  (More)
03.08.2024 Shinshu Nakasendo 12 Stations Ultra Race (JPN) 105km
27:51:57 h Naito, Kenji   Overall: 92 M: 69 Cat #NA: 0
25.05.2024 Tojinbo 62 Km Ultramarathon (JPN) 62km
8:48:15 h Naito, Kenji   Overall: 144 M: 107 Cat #NA: 0
21.04.2024 Fuji 3 Lakes 62 km Challenge (JPN) 62km
10:06:56 h Naito, Kenji *Aichi Pref.  Overall: 985 M: 674 Cat #NA: 0
2023 2 Events, 200 km  (More)
18.-19.11.2023 Owari Mikawa Ultra Walking (JPN) 100km
23:21:40 h Naito, Kenji   Overall: 91 M: 72 Cat #NA: 0
16.04.2023 Fuji 4 Lakes 100 km Challenge (JPN) 100km
13:41:36 h Naito, Kenji *Aichi Pref.  Overall: 968 M: 777 Cat #NA: 0
2022 1 Event, 71 km  (More)
12.06.2022 Hida Takayama 71 km Ultramarathon (JPN) 71km
9:54:15 h Naito, Kenji   Overall: 387 M: 294 Cat #NA: 0
2021 2 Events, 218 km  (More)
17.-18.07.2021 Nihondaira and Suruganokuni Ultra Run (JPN) 93km
23:19:47 h Naito, Kenji   Overall: 46 M: 40 Cat #NA: 0
15.-16.05.2021 Sengoku Crossroads Ultra Run (JPN) 125km
23:12:43 h Naito, Kenji   Overall: 29 M: 25 Cat #NA: 0
2018 1 Event, 71 km  (More)
10.06.2018 Hida Takayama 71 km Ultramarathon (JPN) 71km
10:53:50 h Naito, Kenji *Aichi Pref.  Overall: 788 M: 558 Cat #NA: 0
2017 1 Event, 100 km  (More)
23.04.2017 Fuji 5 Lakes 100 km Challenge (JPN) 100km
13:25:22 h Naito, Kenji   Overall: 1006 M: 875 Cat #NA: 0
2016 2 Events, 121 km  (More)
11.09.2016 50 km Ultramarathon Hakusan-Shirakawago (JPN) 50km
6:33:48 h Naito, Kenji *Aichi Pref.  Overall: 266 M: 215 Cat #NA: 0
24.04.2016 Fuji 5 Lakes 71 km Challenge (JPN) 71km
10:31:45 h Naito, Kenji   Overall: 715 M: 537 Cat #NA: 0

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 2018 2017 2016

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023 2022 2021 2018 2017 2016
Fuji 5 Lakes 71 km Challenge 3 10:01:01 10:06:56           10:31:45
Hida Takayama 71 km Ultramarathon 2       9:54:15   10:53:50    
Fuji 5 Lakes 100 km Challenge 2     13:41:36       13:25:22