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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Naruse, Hiroki 成瀬弘樹   Submit Personal Website Send Link 
Club: JA 
Residence: Hokkaido Pref.
Year of birth: 1984 (Cat. german: M40)
Date of birth: 00.00.0000 (Cat. internat.: M40)
Nationality: JPN JPN Japan
RunnerID: 705843
 

6 search results (6 Events, 350 km).  (More)

2025 1 Event, 50 km  (More)
29.06.2025 Lake Saroma 50 Km Ultramarathon (JPN) 50km
6:23:13 h Naruse, Hiroki   Overall: 116 M: 81 Cat M40: 4
2019 1 Event, 50 km  (More)
30.06.2019 Lake Saroma 50 Km Ultramarathon (JPN) 50km
6:38:45 h Naruse, Hiroki   Overall: 228 M: 155 Cat M23: 16
2018 1 Event, 50 km  (More)
24.06.2018 Lake Saroma 50 Km Ultramarathon (JPN) 50km
5:55:02 h Naruse, Hiroki   Overall: 145 M: 104 Cat M23: 15
2017 1 Event, 50 km  (More)
25.06.2017 Lake Saroma 50 Km Ultramarathon (JPN) 50km
6:19:42 h Naruse, Hiroki JA  Overall: 219 M: 144 Cat M23: 19
2016 1 Event, 50 km  (More)
26.06.2016 Lake Saroma 50 Km Ultramarathon (JPN) 50km
5:47:51 h Naruse, Hiroki 東宗谷農協  Overall: 134 M: 82 Cat M23: 17
2015 1 Event, 100 km  (More)
26.07.2015 North Okhotsk 100 Km Marathon (JPN) 100km
13:31:49 h Naruse, Hiroki *Hamatonbetsu  Overall: 242 M: 216 Cat M23: 22

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 2019 2018 2017 2016 2015
50km 5:47:51 6:23:13
(14827/149) 		6:38:45
(18215/445) 		5:55:02
(11961/271) 		6:19:42
(14336/206) 		5:47:51
(10859/246) 		 

Comparison table

Comparison of performances in races with multiple participations

   2025 2019 2018 2017 2016 2015
Lake Saroma 50 Km Ultramarathon 5 6:23:13 6:38:45 5:55:02 6:19:42 5:47:51