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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Ootsudani, Koichi 大津谷耕一   Submit Personal Website Send Link 
Club:  
Residence:
Year of birth:   (Cat. german: #NA)
Date of birth: 00.00.0000 (Cat. internat.: #NA)
Nationality: JPN JPN Japan
RunnerID: 1719233
 

17 search results (17 Events, 1732 km).  (More)

2025 6 Events, 568 km  (More)
19.-20.07.2025 Shinshu Nakasendo 12 Stations Ultra Race (JPN) 102km
23:16:10 h Ootsudani, Koichi   Overall: 74 M: 57 Cat #NA: 0
21.-22.06.2025 Awaji Island Round Ultra (JPN) 110km
24:12:47 h Ootsudani, Koichi   Overall: 60 M: 48 Cat #NA: 0
19.-20.04.2025 Osaka Ultra Walking (JPN) 104km
20:38:45 h Ootsudani, Koichi   Overall: 16 M: 10 Cat #NA: 0
15.03.2025 One-day walking - Kansai (JPN) 50km
7:49:27 h Ootsudani, Koichi   Overall: 31 M: 28 Cat #NA: 0
01.-02.02.2025 Nihondaira and Suruganokuni Ultra Run (JPN) 100km
17:30:46 h Ootsudani, Koichi   Overall: 9 M: 8 Cat #NA: 0
11.-12.01.2025 Nara Mahoroba Ultra Walking (JPN) 102km
19:14:39 h Ootsudani, Koichi   Overall: 27 M: 20 Cat #NA: 0
2024 7 Events, 720 km  (More)
23.-24.11.2024 Kyoto Ultra Walking 110km (JPN) 103km
18:16:59 h Ootsudani, Koichi   Overall: 17 M: 14 Cat #NA: 0
02.-03.11.2024 Owari Mikawa Ultra Walking (JPN) 100km
18:35:20 h Ootsudani, Koichi   Overall: 9 M: 8 Cat #NA: 0
12.-13.10.2024 Nakasendo to Kisoji Ultra Run (JPN) 100km
20:17:33 h Ootsudani, Koichi   Overall: 16 M: 13 Cat #NA: 0
14.-15.09.2024 Nishi Seto Expressway Ultra Run (JPN) 100km
22:02:02 h Ootsudani, Koichi   Overall: 62 M: 52 Cat #NA: 0
03.08.2024 Shinshu Nakasendo 12 Stations Ultra Race (JPN) 105km
20:34:00 h Ootsudani, Koichi   Overall: 17 M: 12 Cat #NA: 0
08.-09.06.2024 Awaji Island Round Ultra (JPN) 110km
21:16:00 h Ootsudani, Koichi   Overall: 20 M: 16 Cat #NA: 0
04.-05.05.2024 Kobe Akashi Ultra Marathon (JPN) 102km
19:55:08 h Ootsudani, Koichi   Overall: 30 M: 23 Cat #NA: 0
2023 2 Events, 214 km  (More)
28.-29.10.2023 Shodoshima Round Ultra Run (JPN) 104km
19:53:10 h Ootsudani, Koichi   Overall: 37 M: 31 Cat #NA: 0
11.-12.02.2023 Awaji Island Round Ultra (JPN) 110km
20:35:09 h Ootsudani, Koichi   Overall: 25 M: 21 Cat #NA: 0
2022 2 Events, 230 km  (More)
11.-12.06.2022 Fujisan Issyu Walking (JPN) 125km
22:51:55 h Ootsudani, Koichi   Overall: 25 M: 22 Cat #NA: 0
11.-12.02.2022 Kobe Akashi Ultra Marathon (JPN) 105km
16:46:02 h Ootsudani, Koichi   Overall: 4 M: 4 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

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023 2022
Awaji Island Round Ultra 3 24:12:47 21:16:00 20:35:09  
Shinshu Nakasendo 12 Stations Ultra Race 2 23:16:10 20:34:00    
Kobe Akashi Ultra Marathon 2   19:55:08   16:46:02