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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Furuya, Keijiro 古谷慶次郎   Submit Personal Website Send Link 
Club: Mercury 
Residence: Saitama Pref.
Year of birth: 1980 (Cat. german: M45)
Date of birth: 13.12.1980 (Cat. internat.: M45)
Nationality: JPN JPN Japan
RunnerID: 126661
 

41 search results (41 Events, 4336.4 km).  (More)

2025 2 Events, 267 km  (More)
08.06.2025 Hida Takayama 100 km Ultramarathon (JPN) 100km
12:46:39 h Furuya, Keijiro   Overall: 786 M: 681 Cat M40: 69
25.-26.04.2025 Ultra-Trail Mt. Fuji (UTMF) (JPN) 167km
40:52:51 h Furuya, Keijiro   Overall: 858 M: 787 Cat M40: 169
2024 3 Events, 289 km  (More)
03.11.2024 Salt Road Trail (JPN) 79km
14:42:02 h Furuya, Keijiro   Overall: 67 M: 59 Cat M40: 15
15.-16.09.2024 Shinetsu Five Mountains Trail 110km (JPN) 110km
16:41:18 h Furuya, Keijiro *Tokyo  Overall: 181 M: 148 Cat M40: 37
09.06.2024 Hida Takayama 100 km Ultramarathon (JPN) 100km
11:49:50 h Furuya, Keijiro *Tokyo  Overall: 467 M: 420 Cat M40: 60
2023 2 Events, 179 km  (More)
04.11.2023 Salt Road Trail (JPN) 79km
15:28:00 h Furuya, Keijiro   Overall: 77 M: 68 Cat M40: 19
11.06.2023 Hida Takayama 100 km Ultramarathon (JPN) 100km
13:28:09 h Furuya, Keijiro   Overall: 965 M: 822 Cat M40: 86
2022 1 Event, 100 km  (More)
12.06.2022 Hida Takayama 100 km Ultramarathon (JPN) 100km
12:42:12 h Furuya, Keijiro   Overall: 591 M: 527 Cat M40: 77
2019 2 Events, 200.5 km  (More)
09.06.2019 Hida Takayama 100 km Ultramarathon (JPN) 100km
12:24:24 h Furuya, Keijiro *Tokyo Pref.  Overall: 851 M: 758 Cat M35: 89
01.-02.06.2019 Green Charity Marathon Tokyo - Hard Run 24H (JPN) 24h
100.500 km Furuya, Keijiro   Overall: 51 M: 39 Cat M35: 3
2018 2 Events, 208.7 km  (More)
10.06.2018 Hida Takayama 100 km Ultramarathon (JPN) 100km
11:45:15 h Furuya, Keijiro *Tokyo  Overall: 416 M: 381 Cat M35: 61
12.-13.05.2018 Aso Round Trail (JPN) 108.7km
26:28:32 h Furuya, Keijiro *Tokyo  Overall: 259 M: 223 Cat M35: 37
2017 2 Events, 208.7 km  (More)
11.06.2017 Hida Takayama 100 km Ultramarathon (JPN) 100km
12:47:43 h Furuya, Keijiro *Tokyo  Overall: 843 M: 758 Cat M35: 96
13.-14.05.2017 Aso Round Trail (JPN) 108.7km
25:24:56 h Furuya, Keijiro   Overall: 102 M: 86 Cat M35: 24
2016 5 Events, 507 km  (More)
20.-23.10.2016 Grand Raid Réunion - La Diagonale des Fous (FRA) 167km
2d 08:55:46 h Furuya, Keijiro   Overall: 1290 M: 1216 Cat M35: 245
18.-19.09.2016 Shinetsu Five Mountains Trail 110km (JPN) 110km
18:10:55 h Furuya, Keijiro   Overall: 251 M: 233 Cat M35: 47
02.07.2016 Utsukushigahara 80 Km Trail Run (JPN) 80km
15:13:00 h Furuya, Keijiro   Overall: 421 M: 382 Cat M35: 70
12.06.2016 Hida Takayama 100 km Ultramarathon (JPN) 100km
12:36:18 h Furuya, Keijiro   Overall: 612 M: 560 Cat M35: 86
28.05.2016 Mt. Hiei Int. 50 Km Trail Run (JPN) 50km
9:47:43 h Furuya, Keijiro   Overall: 622 M: 566 Cat M35: 108
2015 4 Events, 526.7 km  (More)
21.-22.11.2015 FunTrails100K Round (JPN) 104km
28:31:33 h Furuya, Keijiro   Overall: 269 M: 245 Cat M23: 42
28.06.2015 Spatrail - Shima to Kusatsu (JPN) 72.7km
11:33:21 h Furuya, Keijiro   Overall: 251 M: 223 Cat M23: 69
07.06.2015 Hida Takayama 100 km Ultramarathon (JPN) 100km
11:09:35 h Furuya, Keijiro *Tokyo  Overall: 195 M: 186 Cat M23: 41
18.-20.04.2015 Sakura Michi Kokusai Nature Run (JPN) 250km
34:19:49 h Furuya, Keijiro   Overall: 62 M: 56 Cat M23: 4
2014 2 Events, 345.3 km  (More)
26.-27.09.2014 Spartathlon (GRE) 245.3km
35:44:55 h Furuya, Keijiro   Overall: 190 M: 167 Cat M23: 19
08.06.2014 Hida Takayama 100 km Ultramarathon (JPN) 100km
11:23:17 h Furuya, Keijiro *Tokyo  Overall: 234 M: 221 Cat M23: 51
2013 5 Events, 420.5 km  (More)
13.-14.10.2013 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
13:43:51 h Furuya, Keijiro   Overall: 513 M: 470 Cat M23: 136
28.07.2013 Ultramarathon Okumusashi (JPN) 77km
8:54:21 h Furuya, Keijiro   Overall: 399 M: 332 Cat M23: 39
09.06.2013 Hida Takayama 100 km Ultramarathon (JPN) 100km
10:29:26 h Furuya, Keijiro   Overall: 90 M: 82 Cat M23: 27
19.05.2013 Yatsugatake Nobeyama 100 km (JPN) 100km
11:40:26 h Furuya, Keijiro *Tokyo  Overall: 221 M: 204 Cat M23: 41
10.03.2013 Izu Trail Journey (JPN) 72km
10:39:53 h Furuya, Keijiro *Tokyo  Overall: 304 M: 282 Cat M23: 82
2012 2 Events, 210 km  (More)
16.-17.09.2012 Shinetsu Five Mountains Trail 110km (JPN) 110km
16:11:22 h Furuya, Keijiro   Overall: 63 M: 63 Cat M23: 23
10.06.2012 Hida Takayama 100 km Ultramarathon (JPN) 100km
10:27:55 h Furuya, Keijiro   Overall: 53 M: 50 Cat M23: 15
2011 2 Events, 181.5 km  (More)
09.-10.10.2011 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
16:47:21 h Furuya, Keijiro   Overall: 839 M: 760 Cat M23: 182
24.-25.09.2011 Shinetsu Five Mountains Trail 110km (JPN) 110km
18:52:28 h Furuya, Keijiro   Overall: 180 M: 160 Cat M23: 52
2010 3 Events, 350 km  (More)
19.-20.09.2010 Shinetsu Five Mountains Trail 110km (JPN) 110km
17:18:39 h Furuya, Keijiro   Overall: 85 M: 76 Cat M23: 31
18.07.2010 OSJ Ontake 100km Ultra Trail (JPN) 100km
14:55:12 h Furuya, Keijiro *Saitama Pref.  Overall: 127 M: 119 Cat M23: 45
03.-04.05.2010 Yamaguchi 100 Hagi-O-Kan Maranic 140 km (JPN) 140km
22:21:30 h Furuya, Keijiro *Saitama Pref.  Overall: 72 M: 67 Cat M23: 9
2009 2 Events, 200 km  (More)
21.-22.09.2009 Shinetsu Five Mountains Trail 100km (JPN) 100km
16:28:04 h Furuya, Keijiro   Overall: 125 M: 116 Cat M23: 42
17.05.2009 Yatsugatake Nobeyama 100 km (JPN) 100km
13:22:07 h Furuya, Keijiro Mercury  Overall: 475 M: 450 Cat M23: 53
2008 2 Events, 142.5 km  (More)
12.-13.10.2008 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
18:13:28 h Furuya, Keijiro Mercury  Overall: 1100 M: 1030 Cat M23: 256
18.05.2008 Yatsugatake Nobeyama 71 km (JPN) 71km
9:11:09 h Furuya, Keijiro   Overall: 74 M: 60 Cat M23: 10

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

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
Hida Takayama 100 km Ultramarathon 12 12:46:39 11:49:50 13:28:09 12:42:12 12:24:24 11:45:15 12:47:43 12:36:18 11:09:35 11:23:17 10:29:26 10:27:55        
Shinetsu Five Mountains Trail 100km 6   16:41:18           18:10:55       16:11:22 18:52:28 17:18:39 16:28:04  
Hasetsune Cup - Japan Mountain Endurance Race 3                     13:43:51   16:47:21     18:13:28
Salt Road Trail 2   14:42:02 15:28:00                          
Aso Round Trail 2           26:28:32 25:24:56                  
Yatsugatake Nobeyama 100 km 2                     11:40:26       13:22:07