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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Koike, Kazushige 小池一成   Submit Personal Website Send Link 
Club:  
Residence: Gunma Pref.
Year of birth: 1970 (Cat. german: M55)
Date of birth: 00.00.0000 (Cat. internat.: M55)
Nationality: JPN JPN Japan
RunnerID: 1139630
 

5 search results (5 Events, 353.7 km).  (More)

2025 1 Event, 100 km  (More)
21.12.2025 Okinawa 100km Ultramarathon (JPN) 100km
12:23:35 h Koike, Kazushige *Gunma Pref.  Overall: 271 M: 226 Cat M50: 28
2022 1 Event, 100 km  (More)
18.12.2022 Okinawa 100km Ultramarathon (JPN) 100km
12:27:20 h Koike, Kazushige *Gunma Pref.  Overall: 211 M: 181 Cat M50: 25
2018 3 Events, 153.7 km  (More)
08.09.2018 Trainic world Soto-Chichibu Trail Run 50km (JPN) 49.8km
10:40:44 h Koike, Kazushige   Overall: 264 M: 240 Cat M45: 52
30.06.2018 8-Hour Endurance Race Tokorozawa (JPN) 8h
53.900 km Koike, Kazushige *Gunma Pref.  Overall: 123 M: 102 Cat M45: 19
10.06.2018 Skyline Trail Sugadaira (JPN) 50km
8:37:52 h Koike, Kazushige   Overall: 116 M: 107 Cat M45: 17

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 2022 2018
100km 12:23:35 12:23:35
(4616/1918)
12:27:20
(3419/653)
 

Comparison table

Comparison of performances in races with multiple participations

   2025 2022 2018
Okinawa 100km Ultramarathon 2 12:23:35 12:27:20