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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Shiratori, Kazutaka 白鳥一貴   Submit Personal Website Send Link 
Club: イヌネコ同盟 
Residence: Kanagawa Pref.
Year of birth: 1963 (Cat. german: M60)
Date of birth: 31.10.1963 (Cat. internat.: M60)
Nationality: JPN JPN Japan
RunnerID: 181748
 

43 search results (43 Events, 4089.9 km).  (More)

2025 3 Events, 360 km  (More)
20.07.2025 OSJ Ontake 100km Ultra Trail (JPN) 100km
19:31:14 h Shiratori, Kazutaka イヌネコ夫婦  Overall: 868 M: 738 Cat M60: 38
18.05.2025 Yatsugatake Nobeyama 100 km (JPN) 100km
13:56:45 h Shiratori, Kazutaka   Overall: 1185 M: 1031 Cat M60: 58
12.-13.04.2025 Yagurazawa Round Trip Pre-Tournament (JPN) 160km
32:51:07 h Shiratori, Kazutaka イヌネコ夫婦  Overall: 58 M: 52 Cat M60: 3
2024 3 Events, 360 km  (More)
14.07.2024 OSJ Ontake 100km Ultra Trail (JPN) 100km
18:56:56 h Shiratori, Kazutaka イヌネコ夫婦  Overall: 814 M: 678 Cat M60: 26
19.05.2024 Yatsugatake Nobeyama 100 km (JPN) 100km
13:55:11 h Shiratori, Kazutaka   Overall: 1062 M: 919 Cat M60: 57
06.-07.04.2024 Yagurazawa Round Trip Pre-Tournament (JPN) 160km
32:25:12 h Shiratori, Kazutaka イヌネコ夫婦  Overall: 92 M: 78 Cat M60: 10
2023 1 Event, 100 km  (More)
16.07.2023 OSJ Ontake 100km Ultra Trail (JPN) 100km
18:36:34 h Shiratori, Kazutaka イヌネコ同盟  Overall: 515 M: 470 Cat M55: 52
2022 2 Events, 200 km  (More)
16.07.2022 OSJ Ontake 100km Ultra Trail (JPN) 100km
19:24:23 h Shiratori, Kazutaka イヌネコ同盟  Overall: 703 M: 623 Cat M55: 57
22.05.2022 Yatsugatake Nobeyama 100 km (JPN) 100km
13:52:25 h Shiratori, Kazutaka   Overall: 935 M: 827 Cat M55: 100
2019 2 Events, 200 km  (More)
13.07.2019 OSJ Ontake 100km Ultra Trail (JPN) 100km
17:26:33 h Shiratori, Kazutaka   Overall: 621 M: 561 Cat M55: 35
19.05.2019 Yatsugatake Nobeyama 100 km (JPN) 100km
13:51:05 h Shiratori, Kazutaka   Overall: 1420 M: 1239 Cat M55: 134
2018 1 Event, 48 km  (More)
23.09.2018 Trail d'Albertville (FRA) 48km
13:30:00 h Shiratori, Kazutaka *Kawasaki-Shi  Overall: 128 M: 115 Cat M50: 6
2017 1 Event, 80 km  (More)
01.07.2017 Utsukushigahara 80 Km Trail Run (JPN) 80km
14:40:04 h Shiratori, Kazutaka   Overall: 587 M: 529 Cat M50: 76
2016 3 Events, 245.4 km  (More)
16.07.2016 OSJ Ontake 100km Ultra Trail (JPN) 100km
15:39:14 h Shiratori, Kazutaka *Kanagawa Pref.  Overall: 491 M: 444 Cat M50: 55
12.06.2016 Skyline Trail Sugadaira (JPN) 45.4km
7:53:21 h Shiratori, Kazutaka   Overall: 219 M: 194 Cat M50: 23
22.05.2016 Yatsugatake Nobeyama 100 km (JPN) 100km
13:49:28 h Shiratori, Kazutaka イヌネコ同盟  Overall: 1228 M: 1077 Cat M50: 181
2015 3 Events, 300 km  (More)
18.07.2015 OSJ Ontake 100km Ultra Trail (JPN) 100km
15:28:12 h Shiratori, Kazutaka *Kanagawa Pref.  Overall: 359 M: 339 Cat M50: 39
17.05.2015 Yatsugatake Nobeyama 100 km (JPN) 100km
12:57:43 h Shiratori, Kazutaka イヌネコ同盟  Overall: 746 M: 668 Cat M50: 116
28.03.2015 Izu Oshima Ultra 100 Km (JPN) 100km
12:20:27 h Shiratori, Kazutaka   Overall: 73 M: 65 Cat M50: 8
2014 5 Events, 403 km  (More)
12.10.2014 Echigo Kubikino 100km Ultramarathon (JPN) 100km
12:38:37 h Shiratori, Kazutaka *Kanagawa Pref.  Overall: 756 M: 653 Cat M50: 84
14.09.2014 Hakuba Int. Trail Run (JPN) 53km
8:15:53 h Shiratori, Kazutaka イヌネコ同盟  Overall: 235 M: 204 Cat M50: 18
19.07.2014 OSJ Ontake 100km Ultra Trail (JPN) 100km
14:48:19 h Shiratori, Kazutaka *Kanagawa Pref.  Overall: 299 M: 279 Cat M50: 21
18.05.2014 Yatsugatake Nobeyama 100 km (JPN) 100km
13:39:11 h Shiratori, Kazutaka *Kanagawa Pref.  Overall: 917 M: 834 Cat M50: 133
12.01.2014 Miyako 50 Km Ultramarathon (JPN) 50km
4:56:56 h Shiratori, Kazutaka *Kanagawa Pref.  Overall: 17 M: 14 Cat M50: 2
2013 4 Events, 332 km  (More)
13.07.2013 OSJ Ontake 100km Ultra Trail (JPN) 100km
16:29:17 h Shiratori, Kazutaka イヌネコ同盟  Overall: 471 M: 444 Cat M45: 72
01.06.2013 Tokyo Shibamata 60 km (JPN) 60km
6:52:47 h Shiratori, Kazutaka *Kanagawa Pref.  Overall: 249 M: 217 Cat M45: 33
19.05.2013 Yatsugatake Nobeyama 100 km (JPN) 100km
13:54:58 h Shiratori, Kazutaka イヌネコ同盟  Overall: 1175 M: 1060 Cat M45: 211
10.03.2013 Izu Trail Journey (JPN) 72km
12:46:16 h Shiratori, Kazutaka *Kanagawa Pref.  Overall: 843 M: 761 Cat M45: 126
2012 2 Events, 256 km  (More)
15.07.2012 OSJ Ontake 100km Ultra Trail (JPN) 100km
14:37:06 h Shiratori, Kazutaka *Kanagawa Pref.  Overall: 375 M: 352 Cat M45: 51
18.-20.05.2012 Ultra-Trail Mount Fuji (UTMF) (JPN) 156km
44:26:58 h Shiratori, Kazutaka *Kanagawa Pref.  Overall: 455 M: 423 Cat M45: 69
2011 2 Events, 210 km  (More)
24.-25.09.2011 Shinetsu Five Mountains Trail 110km (JPN) 110km
21:54:50 h Shiratori, Kazutaka   Overall: 411 M: 353 Cat M45: 49
17.07.2011 OSJ Ontake 100km Ultra Trail (JPN) 100km
15:17:09 h Shiratori, Kazutaka *Kanagawa Pref.  Overall: 183 M: 171 Cat M45: 26
2010 4 Events, 410 km  (More)
09.10.2010 Echigo Kubikino 100km Ultramarathon (JPN) 100km
13:22:49 h Shiratori, Kazutaka *Kanagawa Pref.  Overall: 887 M: 760 Cat M45: 95
19.-20.09.2010 Shinetsu Five Mountains Trail 110km (JPN) 110km
21:51:28 h Shiratori, Kazutaka   Overall: 373 M: 317 Cat M45: 37
18.07.2010 OSJ Ontake 100km Ultra Trail (JPN) 100km
18:26:50 h Shiratori, Kazutaka *Kanagawa Pref.  Overall: 363 M: 340 Cat M45: 52
16.05.2010 Yatsugatake Nobeyama 100 km (JPN) 100km
13:46:09 h Shiratori, Kazutaka イヌネコ同盟  Overall: 895 M: 812 Cat M45: 131
2009 4 Events, 371.5 km  (More)
11.-12.10.2009 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
18:55:45 h Shiratori, Kazutaka チーム自然人2  Overall: 1248 M: 1142 Cat M45: 154
21.-22.09.2009 Shinetsu Five Mountains Trail 100km (JPN) 100km
21:27:11 h Shiratori, Kazutaka   Overall: 346 M: 309 Cat M45: 41
19.07.2009 OSJ Ontake 100km Ultra Trail (JPN) 100km
18:54:15 h Shiratori, Kazutaka *Tokyo  Overall: 347 M: 321 Cat M45: 44
17.05.2009 Yatsugatake Nobeyama 100 km (JPN) 100km
13:29:15 h Shiratori, Kazutaka イヌネコ同盟  Overall: 520 M: 491 Cat M45: 80
2008 2 Events, 142.5 km  (More)
12.-13.10.2008 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
17:47:15 h Shiratori, Kazutaka イヌネコ同盟  Overall: 1020 M: 954 Cat M40: 160
18.05.2008 Yatsugatake Nobeyama 71 km (JPN) 71km
9:45:02 h Shiratori, Kazutaka イヌネコ同盟  Overall: 116 M: 91 Cat M40: 14
2007 1 Event, 71.5 km  (More)
14.-15.10.2007 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
21:40:03 h Shiratori, Kazutaka   Overall: 1370 M: 1231 Cat M40: 169

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 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023 2022 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007
OSJ Ontake 100km Ultra Trail 13 19:31:14 18:56:56 18:36:34 19:24:23 17:26:33     15:39:14 15:28:12 14:48:19 16:29:17 14:37:06 15:17:09 18:26:50 18:54:15    
Yatsugatake Nobeyama 100 km 10 13:56:45 13:55:11   13:52:25 13:51:05     13:49:28 12:57:43 13:39:11 13:54:58     13:46:09 13:29:15    
Hasetsune Cup - Japan Mountain Endurance Race 3                             18:55:45 17:47:15 21:40:03
Shinetsu Five Mountains Trail 100km 3                         21:54:50 21:51:28 21:27:11    
Yagurazawa Round Trip Pre-Tournament 2 32:51:07 32:25:12                              
Echigo Kubikino 100km Ultramarathon 2                   12:38:37       13:22:49