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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Okayama, Haruki 岡山春紀   Submit Personal Website Send Link 
Club: Japan 
Residence:
Year of birth: 1994 (Cat. german: M30)
Date of birth: 09.12.1994 (Cat. internat.: M23)
Nationality: JPN JPN Japan
RunnerID: 1720613
 

13 search results (9 Events, 750 km).  (More)

2025 1 Event, 50 km  (More)
06.09.2025 Chitose Aoba 50km Ultra Track (JPN) 50km
2:57:32 h Okayama, Haruki   Overall: 1 M: 1 Cat M23: 1
2024 2 Events, 200 km  (More)
07.12.2024 100 km Bengaluru - open race (IND) 100km
6:37:54 h Okayama, Haruki National Team Japan  Overall: 3 M: 3 Cat M23: 2
07.12.2024 100 km Bengaluru - IAU World Championship (IND) 100km
6:37:54 h Okayama, Haruki National Team Japan  Overall: 3 M: 3 Cat M23: 2
30.06.2024 Lake Saroma 100 Km Ultramarathon (JPN) 100km
6:16:31 h Okayama, Haruki   Overall: 3 M: 3 Cat M23: 3
2023 3 Events, 250 km  (More)
30.07.2023 IAU 100 km Asia and Oceania Championships (IND) 100km
6:50:42 h Okayama, Haruki   Overall: 2 M: 2 Cat M23: 1
21.05.2023 Tokyo Shibamata 100 km (JPN) 100km
6:23:15 h Okayama, Haruki   Overall: 1 M: 1 Cat M23: 1
25.04.2023 50 km di Romagna (ITA) 50km
3:00:06 h Okayama, Haruki Japan  Overall: 3 M: 3 Cat M23: 2
2022 3 Events, 250 km  (More)
24.12.2022 Oi Ultra Trach Race (JPN) 50km
2:51:50 h Okayama, Haruki   Overall: 2 M: 2 Cat M23: 2
27.08.2022 100 km Berlin Bernau, combined IAU & WMA race - 50km split (GER) 50km
3:01:08 h Okayama, Haruki   Overall: 3 M: 3 Cat M20: 3
27.08.2022 100 km Berlin Bernau, combined IAU & WMA race - 50mi split (GER) 50mi
5:06:05 h Okayama, Haruki   Overall: 1 M: 1 Cat M20: 1
27.08.2022 100 km Berlin Bernau, IAU 100 km WC (GER) 100km
6:12:10 h Okayama, Haruki National team Japan  Overall: 1 M: 1 Cat M20: 1
22.05.2022 Tokyo Shibamata 100 km (JPN) 100km
6:16:44 h Okayama, Haruki   Overall: 1 M: 1 Cat M23: 1

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
50km 2:51:50 2:57:32
(33/1)
 
3:00:06
(88/3)
2:51:50
(21/2)
50mi 5:06:05  
 
 
5:06:05
(3/1)
100km 6:12:10  
6:16:31
(4/3)
6:23:15
(5/3)
6:12:10
(2/1)

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023 2022
IAU 100 km Asia and Oceania Championships 2   6:37:54 6:50:42  
Tokyo Shibamata 100 km 2     6:23:15 6:16:44