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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Shiratsuchi, Osamu 白土修   Submit Personal Website Send Link 
Club: 福島県立医大 
Residence: Fukushima Pref.
Year of birth: 1956 (Cat. german: M70)
Date of birth: 00.00.0000 (Cat. internat.: M65)
Nationality: JPN JPN Japan
RunnerID: 322569
 

9 search results (9 Events, 900 km).  (More)

2024 1 Event, 100 km  (More)
30.06.2024 Lake Saroma 100 Km Ultramarathon (JPN) 100km
11:31:58 h Shiratsuchi, Osamu   Overall: 745 M: 654 Cat M65: 10
2023 1 Event, 100 km  (More)
25.06.2023 Lake Saroma 100 Km Ultramarathon (JPN) 100km
11:23:41 h Shiratsuchi, Osamu   Overall: 709 M: 631 Cat M65: 5
2019 1 Event, 100 km  (More)
30.06.2019 Lake Saroma 100 Km Ultramarathon (JPN) 100km
10:33:41 h Shiratsuchi, Osamu   Overall: 577 M: 518 Cat M60: 13
2018 1 Event, 100 km  (More)
24.06.2018 Lake Saroma 100 Km Ultramarathon (JPN) 100km
10:38:12 h Shiratsuchi, Osamu   Overall: 642 M: 572 Cat M60: 12
2017 1 Event, 100 km  (More)
25.06.2017 Lake Saroma 100 Km Ultramarathon (JPN) 100km
11:21:59 h Shiratsuchi, Osamu 福島県立医大  Overall: 850 M: 764 Cat M60: 18
2016 1 Event, 100 km  (More)
26.06.2016 Lake Saroma 100 Km Ultramarathon (JPN) 100km
11:07:42 h Shiratsuchi, Osamu 福島県立医大  Overall: 952 M: 851 Cat M55: 73
2014 1 Event, 100 km  (More)
19.10.2014 River Shimanto 100km (JPN) 100km
10:47:38 h Shiratsuchi, Osamu 福島県⽴医大会津医療センター  Overall: 229 M: 200 Cat M55: 14
2012 1 Event, 100 km  (More)
10.06.2012 Iwate Ginga 100km Marathon Challenge (JPN) 100km
11:21:13 h Shiratsuchi, Osamu 福島医大会津医療セン  Overall: 223 M: 202 Cat M55: 12
2011 1 Event, 100 km  (More)
26.06.2011 Lake Saroma 100 Km Ultramarathon (JPN) 100km
11:49:42 h Shiratsuchi, Osamu *Fukushima Pref.  Overall: 1034 M: 904 Cat M50: 116

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 2024 2023 2019 2018 2017 2016 2014 2012 2011
100km 10:33:41 11:31:58
(3345/1198)
11:23:41
(2677/1226)
10:33:41
(2375/981)
10:38:12
(2510/1025)
11:21:59
(3553/1495)
11:07:42
(3296/1555)
10:47:38
(2569/763)
 
11:49:42
(4066/1190)

Comparison table

Comparison of performances in races with multiple participations

   2024 2023 2019 2018 2017 2016 2014 2012 2011
Lake Saroma 100 Km Ultramarathon 7 11:31:58 11:23:41 10:33:41 10:38:12 11:21:59 11:07:42     11:49:42