Select your language:
Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Yamaguchi, Kohhei 山口耕平   Submit Personal Website Send Link 
Club: 徳田ジャパン 
Residence: Aichi Pref.
Year of birth: 1981 (Cat. german: M45)
Date of birth: 00.00.0000 (Cat. internat.: M40)
Nationality: JPN JPN Japan
RunnerID: 376646
 

14 search results (14 Events, 1001 km).  (More)

2025 2 Events, 120 km  (More)
21.12.2025 Okinawa 50km Ultramarathon (JPN) 50km
6:18:25 h Yamaguchi, Kohhei *Hyogo Pref.  Overall: 100 M: 75 Cat M40: 6
08.06.2025 Iwate Ginga 70km Marathon Challenge (JPN) 70km
9:15:04 h Yamaguchi, Kohhei *Hyogo Pref.  Overall: 87 M: 64 Cat M40: 7
2024 1 Event, 50 km  (More)
15.12.2024 Okinawa 50km Ultramarathon (JPN) 50km
6:10:25 h Yamaguchi, Kohhei   Overall: 77 M: 52 Cat M40: 1
2023 1 Event, 50 km  (More)
17.12.2023 Okinawa 50km Ultramarathon (JPN) 50km
6:14:19 h Yamaguchi, Kohhei   Overall: 68 M: 51 Cat M40: 5
2022 1 Event, 50 km  (More)
18.12.2022 Okinawa 50km Ultramarathon (JPN) 50km
5:57:19 h Yamaguchi, Kohhei *Fukuoka Pref.  Overall: 48 M: 36 Cat M40: 8
2019 1 Event, 50 km  (More)
15.12.2019 Okinawa 50km Ultramarathon (JPN) 50km
7:23:25 h Yamaguchi, Kohhei *Fukuoka Pref.  Overall: 107 M: 75 Cat M35: 4
2018 2 Events, 110 km  (More)
16.09.2018 Tango 60 km Ultramarathon (JPN) 60km
8:49:50 h Yamaguchi, Kohhei 徳田JAPAN  Overall: 524 M: 396 Cat M35: 28
10.06.2018 Koyasan and Ryujin-Onsen 50 Km Ultra Marathon (JPN) 50km
6:58:18 h Yamaguchi, Kohhei   Overall: 273 M: 218 Cat M35: 12
2017 2 Events, 171 km  (More)
17.12.2017 Okinawa 100km Ultramarathon (JPN) 100km
12:26:07 h Yamaguchi, Kohhei *Osaka Pref.  Overall: 174 M: 148 Cat M35: 16
11.06.2017 Hida Takayama 71 km Ultramarathon (JPN) 71km
10:12:42 h Yamaguchi, Kohhei 徳田JAPAN  Overall: 535 M: 388 Cat M35: 29
2016 1 Event, 100 km  (More)
26.06.2016 Lake Saroma 100 Km Ultramarathon (JPN) 100km
12:37:40 h Yamaguchi, Kohhei 徳田ジャパン  Overall: 2139 M: 1848 Cat M23: 212
2015 1 Event, 100 km  (More)
13.09.2015 100 km Ultramarathon Hakusan-Shirakawago (JPN) 100km
14:40:19 h Yamaguchi, Kohhei   Overall: 593 M: 526 Cat M23: 66
2014 1 Event, 100 km  (More)
21.09.2014 100 km Ultramarathon Hakusan-Shirakawago (JPN) 100km
14:53:03 h Yamaguchi, Kohhei   Overall: 471 M: 422 Cat M23: 56
2012 1 Event, 100 km  (More)
24.06.2012 Lake Saroma 100 Km Ultramarathon (JPN) 100km
12:39:08 h Yamaguchi, Kohhei   Overall: 1896 M: 1648 Cat M23: 223

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 2012
50km 5:57:19 6:18:25
(14553/142)
6:10:25
(13643/141)
6:14:19
(12003/122)
5:57:19
(8249/57)
 
6:58:18
(15496/479)
 
 
 
 
 
100km 12:37:40  
 
 
 
 
 
 
12:37:40
(6558/3500)
 
 
12:39:08
(5799/2081)

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023 2022 2019 2018 2017 2016 2015 2014 2012
Okinawa 50km Ultramarathon 5 6:18:25 6:10:25 6:14:19 5:57:19 7:23:25            
100 km Ultramarathon Hakusan-Shirakawago 2                 14:40:19 14:53:03  
Lake Saroma 100 Km Ultramarathon 2               12:37:40     12:39:08