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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Niwa, Shinobu 丹羽忍   Submit Personal Website Send Link 
Club: Takikawa Athletic Association 
Residence: Hokkaido
Year of birth: 1951 (Cat. german: M75)
Date of birth: 00.00.0000 (Cat. internat.: M70)
Nationality: JPN JPN Japan
RunnerID: 177099
 

10 search results (10 Events, 953.7 km).  (More)

2023 1 Event, 53.7 km  (More)
04.06.2023 Rishiri Island Ultra Marathon (JPN) 53.7km
5:48:06 h Niwa, Shinobu 滝川ビアーズ  Overall: 66 M: 53 Cat M70: 2
2018 1 Event, 100 km  (More)
24.06.2018 Lake Saroma 100 Km Ultramarathon (JPN) 100km
10:52:18 h Niwa, Shinobu   Overall: 752 M: 667 Cat M65: 10
2016 1 Event, 100 km  (More)
26.06.2016 Lake Saroma 100 Km Ultramarathon (JPN) 100km
11:00:14 h Niwa, Shinobu 滝川びあーず  Overall: 912 M: 814 Cat M60: 20
2015 1 Event, 100 km  (More)
15.03.2015 Nagoura Marathon 100 Km (JPN) 100km
13:25:00 h Niwa, Shinobu   Overall: 93 M: 81 Cat M60: 6
2014 1 Event, 100 km  (More)
29.06.2014 Lake Saroma 100 Km Ultramarathon (JPN) 100km
10:50:08 h Niwa, Shinobu 滝川陸上競技協会  Overall: 421 M: 368 Cat M60: 12
2013 1 Event, 100 km  (More)
30.06.2013 Lake Saroma 100 Km Ultramarathon (JPN) 100km
10:17:32 h Niwa, Shinobu 滝川陸上競技協会  Overall: 399 M: 367 Cat M60: 10
2011 1 Event, 100 km  (More)
26.06.2011 Lake Saroma 100 Km Ultramarathon (JPN) 100km
9:39:53 h Niwa, Shinobu *Hokkaido  Overall: 238 M: 213 Cat M55: 9
2010 1 Event, 100 km  (More)
27.06.2010 Lake Saroma 100 Km Ultramarathon (JPN) 100km
10:37:36 h Niwa, Shinobu Takikawa Athletic Association  Overall: 358 M: 321 Cat M55: 14
2009 1 Event, 100 km  (More)
28.06.2009 Lake Saroma 100 Km Ultramarathon (JPN) 100km
12:37:30 h Niwa, Shinobu *Hokkaido  Overall: 1827 M: 1590 Cat M55: 178
1994 1 Event, 100 km  (More)
26.06.1994 Lake Saroma 100 Km Ultramarathon (JPN) 100km
7:30:02 h Niwa, Shinobu   Overall: 45 M: 45 Cat M40: 8

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 2023 2018 2016 2015 2014 2013 2011 2010 2009 1994
100km 7:30:02  
10:52:18
(2864/1211)
11:00:14
(3160/1494)
 
10:50:08
(2644/790)
10:17:32
(2009/599)
9:39:53
(1163/281)
10:37:36
(2102/476)
12:37:30
(5612/2093)
7:30:02
 

Comparison table

Comparison of performances in races with multiple participations

   2023 2018 2016 2015 2014 2013 2011 2010 2009 1994
Lake Saroma 100 Km Ultramarathon 8   10:52:18 11:00:14   10:50:08 10:17:32 9:39:53 10:37:36 12:37:30 7:30:02