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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Iwasaki, Kyoji 岩崎恭二   Submit Personal Website Send Link 
Club: 佐多塾 
Residence: Saitama Pref.
Year of birth: 1975 (Cat. german: M50)
Date of birth: 18.06.1975 (Cat. internat.: M50)
Nationality: JPN JPN Japan
RunnerID: 543881
 

42 search results (42 Events, 3926.134 km).  (More)

2025 3 Events, 427.934 km  (More)
18.05.2025 Yatsugatake Nobeyama 100 km (JPN) 100km
13:34:34 h Iwasaki, Kyoji   Overall: 818 M: 718 Cat M45: 101
25.-26.04.2025 Ultra-Trail Mt. Fuji (UTMF) (JPN) 167km
41:15:22 h Iwasaki, Kyoji   Overall: 894 M: 821 Cat M45: 208
28.02.-02.03.2025 Onagawa 100 trails - 100miles (JPN) 100mi
31:49:09 h Iwasaki, Kyoji *Saitama Pref.  Overall: 24 M: 22 Cat M45: 4
2024 3 Events, 315 km  (More)
15.06.2024 KTF Trail running race - Rockin Bear (JPN) 48km
7:38:23 h Iwasaki, Kyoji *Ibaraki Pref.  Overall: 244 M: 209 Cat M45: 36
19.05.2024 Yatsugatake Nobeyama 100 km (JPN) 100km
12:52:14 h Iwasaki, Kyoji   Overall: 502 M: 447 Cat M45: 77
26.-27.04.2024 Ultra-Trail Mt. Fuji (UTMF) (JPN) 167km
41:21:16 h Iwasaki, Kyoji   Overall: 859 M: 772 Cat M45: 204
2023 7 Events, 583.5 km  (More)
26.11.2023 Kumano Old Trails (JPN) 52km
9:17:11 h Iwasaki, Kyoji *Saitama Pref.  Overall: 102 M: 87 Cat M45: 22
08.-09.10.2023 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
14:00:39 h Iwasaki, Kyoji   Overall: 444 M: 412 Cat M45: 95
01.10.2023 Trainic world Soto-Chichibu Trail Run 45km (JPN) 45km
8:03:16 h Iwasaki, Kyoji *Saitama Pref.  Overall: 39 M: 36 Cat M45: 14
17.06.2023 KTF Trail running race - Rockin Bear (JPN) 48km
7:47:54 h Iwasaki, Kyoji *Saitama Pref.  Overall: 259 M: 222 Cat M45: 48
21.05.2023 Yatsugatake Nobeyama 100 km (JPN) 100km
13:52:08 h Iwasaki, Kyoji   Overall: 715 M: 625 Cat M45: 90
21.-23.04.2023 Ultra-Trail Mt. Fuji (UTMF) (JPN) 167km
43:17:41 h Iwasaki, Kyoji *Saitama Pref.  Overall: 1563 M: 1367 Cat M45: 366
08.01.2023 Yakushima Ultramarathon 100 Km (JPN) 100km
13:15:20 h Iwasaki, Kyoji   Overall: 32 M: 24 Cat M45: 8
2022 5 Events, 410 km  (More)
04.12.2022 Kumano Old Trails (JPN) 52km
8:42:09 h Iwasaki, Kyoji *Saitama Pref.  Overall: 98 M: 87 Cat M45: 18
20.-21.11.2022 FunTrails100K Round (JPN) 106km
27:07:32 h Iwasaki, Kyoji *Saitama Pref.  Overall: 319 M: 289 Cat M45: 70
02.10.2022 Trainic world Soto-Chichibu Trail Run 50km (JPN) 52km
10:05:57 h Iwasaki, Kyoji *Saitama Pref.  Overall: 142 M: 125 Cat M45: 36
11.-12.06.2022 Okushinano 100 (JPN) 100km
17:44:26 h Iwasaki, Kyoji *Saitama Pref.  Overall: 251 M: 227 Cat M45: 49
22.05.2022 Yatsugatake Nobeyama 100 km (JPN) 100km
12:55:46 h Iwasaki, Kyoji   Overall: 467 M: 423 Cat M45: 87
2021 2 Events, 169.1 km  (More)
12.12.2021 Izu Trail Journey (JPN) 69.1km
10:41:55 h Iwasaki, Kyoji   Overall: 500 M: 444 Cat M45: 98
02.-03.10.2021 Minakami Trail Race - 100km (JPN) 100km
26:58:12 h Iwasaki, Kyoji   Overall: 33 M: 31 Cat M45: 12
2020 1 Event, 66 km  (More)
13.12.2020 Izu Trail Journey (JPN) 66km
10:30:36 h Iwasaki, Kyoji   Overall: 495 M: 439 Cat M45: 89
2019 1 Event, 100 km  (More)
19.05.2019 Yatsugatake Nobeyama 100 km (JPN) 100km
13:29:37 h Iwasaki, Kyoji   Overall: 1092 M: 956 Cat M40: 126
2018 5 Events, 547.7 km  (More)
09.12.2018 Izu Trail Journey (JPN) 71.7km
11:57:43 h Iwasaki, Kyoji   Overall: 621 M: 559 Cat M40: 130
17.-18.11.2018 FunTrails100K Round (JPN) 106km
25:10:01 h Iwasaki, Kyoji *Saitama Pref.  Overall: 149 M: 140 Cat M40: 32
17.06.2018 Nikko 100km Ultramarathon (JPN) 100km
12:49:41 h Iwasaki, Kyoji *Saitama Pref.  Overall: 455 M: 410 Cat M40: 66
20.05.2018 Yatsugatake Nobeyama 100 km (JPN) 100km
13:17:56 h Iwasaki, Kyoji *Saitama Pref.  Overall: 898 M: 813 Cat M40: 131
27.-29.04.2018 Ultra-Trail Mt. Fuji (UTMF) (JPN) 170km
39:37:13 h Iwasaki, Kyoji   Overall: 388 M: 341 Cat M40: 88
2017 2 Events, 171.7 km  (More)
10.12.2017 Izu Trail Journey (JPN) 71.7km
11:05:20 h Iwasaki, Kyoji *Saitama Pref.  Overall: 341 M: 315 Cat M40: 71
21.05.2017 Yatsugatake Nobeyama 100 km (JPN) 100km
13:55:18 h Iwasaki, Kyoji *Saitama Pref.  Overall: 1040 M: 919 Cat M40: 169
2016 4 Events, 400.7 km  (More)
11.12.2016 Izu Trail Journey (JPN) 71.7km
11:12:30 h Iwasaki, Kyoji *Saitama Pref.  Overall: 359 M: 321 Cat M40: 88
19.-20.11.2016 FunTrails100K Round (JPN) 105km
23:34:21 h Iwasaki, Kyoji *Saitama Pref.  Overall: 117 M: 111 Cat M40: 25
18.-19.09.2016 Karisakatoge beyond Chichibu Run (JPN) 144km
23:35:53 h Iwasaki, Kyoji   Overall: 87 M: 77 Cat M40: 20
02.07.2016 Utsukushigahara 80 Km Trail Run (JPN) 80km
13:23:55 h Iwasaki, Kyoji   Overall: 179 M: 167 Cat M40: 34
2015 5 Events, 433.5 km  (More)
31.10.-01.11.2015 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
13:29:32 h Iwasaki, Kyoji   Overall: 594 M: 566 Cat M40: 143
22.-23.09.2015 Shinetsu Five Mountains Trail 110km (JPN) 110km
18:35:29 h Iwasaki, Kyoji   Overall: 248 M: 226 Cat M40: 62
18.07.2015 OSJ Ontake 100km Ultra Trail (JPN) 100km
13:17:45 h Iwasaki, Kyoji *Saitama Pref.  Overall: 121 M: 111 Cat M40: 26
04.07.2015 Utsukushigahara 80 Km Trail Run (JPN) 80km
13:08:48 h Iwasaki, Kyoji   Overall: 156 M: 145 Cat M40: 25
15.03.2015 Izu Trail Journey (JPN) 72km
10:52:31 h Iwasaki, Kyoji 佐多塾  Overall: 292 M: 274 Cat M35: 80
2014 3 Events, 231 km  (More)
30.08.2014 Shigakogen Extreme Trail (JPN) 63km
15:39:05 h Iwasaki, Kyoji *Saitama Pref.  Overall: 128 M: 122 Cat M35: 25
05.07.2014 Utsukushigahara 80 Km Trail Run (JPN) 80km
13:38:20 h Iwasaki, Kyoji   Overall: 111 M: 108 Cat M35: 31
26.-27.04.2014 Shizuoka to Yamanashi (STY) (JPN) 88km
17:08:16 h Iwasaki, Kyoji *Saitama Pref.  Overall: 96 M: 86 Cat M35: 24
2013 1 Event, 70 km  (More)
31.08.2013 Utsukushigahara 70 Km Trail Run (JPN) 70km
13:12:07 h Iwasaki, Kyoji *Saitama Pref.  Overall: 147 M: 138 Cat M35: 32

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 2021 2020 2019 2018 2017 2016 2015 2014 2013

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013
Yatsugatake Nobeyama 100 km 7 13:34:34 12:52:14 13:52:08 12:55:46     13:29:37 13:17:56 13:55:18        
Izu Trail Journey 6         10:41:55 10:30:36   11:57:43 11:05:20 11:12:30 10:52:31    
Utsukushigahara 70 Km Trail Run 4                   13:23:55 13:08:48 13:38:20 13:12:07
Ultra-Trail Mt. Fuji (UTMF) 4 41:15:22 41:21:16 43:17:41         39:37:13          
FunTrails100K Round 3       27:07:32       25:10:01   23:34:21      
KTF Trail running race - Rockin Bear 2   7:38:23 7:47:54                    
Kumano Old Trails 2     9:17:11 8:42:09                  
Hasetsune Cup - Japan Mountain Endurance Race 2     14:00:39               13:29:32