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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Yokoi, Keishi 横井敬史   Submit Personal Website Send Link 
Club: ナイトランac 
Residence: Osaka Pref.
Year of birth: 1966 (Cat. german: M60)
Date of birth: 22.01.1966 (Cat. internat.: M60)
Nationality: JPN JPN Japan
RunnerID: 310566
 

43 search results (43 Events, 3801.834 km).  (More)

2025 4 Events, 287 km  (More)
19.09.2025 Julian Alps Trail Run by UTMB - Ultra Trail 120K (SLO) 124km
27:07:00 h Yokoi, Keishi Night Run AC  Overall: 328 M: 286 Cat M55: 17
20.07.2025 Shin Daisetsuzan Trail Journey (JPN) 60km
6:23:58 h Yokoi, Keishi *Osaka  Overall: 35 M: 34 Cat M55: 2
05.07.2025 Minami-aso caldera Trail Summer (JPN) 50km
8:58:34 h Yokoi, Keishi   Overall: 32 M: 29 Cat M55: 2
07.06.2025 Mizukami Mountain Party (JPN) 53km
10:11:58 h Yokoi, Keishi *Osaka  Overall: 62 M: 59 Cat M55: 4
2024 3 Events, 234 km  (More)
28.09.2024 Ultra Trail Whistler by UTMB - 70K (CAN) 69km
14:06:54 h Yokoi, Keishi   Overall: 130 M: 114 Cat M55: 2
24.08.2024 Mt. Tateyama Climbathon (JPN) 65km
8:31:58 h Yokoi, Keishi   Overall: 126 M: 112 Cat M55: 14
14.07.2024 OSJ Ontake 100km Ultra Trail (JPN) 100km
16:18:59 h Yokoi, Keishi ナイトランac  Overall: 472 M: 408 Cat M55: 36
2023 2 Events, 160 km  (More)
07.-08.10.2023 TransJeju by UTMB 100 (KOR) 100km
18:25:16 h Yokoi, Keishi   Overall: 300 M: 256 Cat M55: 18
10.06.2023 Fairy Trail - Super Long (JPN) 60km
10:31:15 h Yokoi, Keishi   Overall: 47 M: 47 Cat M55: 4
2022 1 Event, 100 km  (More)
16.07.2022 OSJ Ontake 100km Ultra Trail (JPN) 100km
16:13:53 h Yokoi, Keishi *Osaka  Overall: 386 M: 347 Cat M55: 17
2021 1 Event, 62 km  (More)
14.03.2021 Mizukami Mountain Party (JPN) 62km
13:28:10 h Yokoi, Keishi   Overall: 198 M: 173 Cat M55: 16
2020 1 Event, 112 km  (More)
17.-18.10.2020 Mt. Rocco Cannonball Run - 112 Km Power (JPN) 112km
17:30:08 h Yokoi, Keishi   Overall: 11 M: 10 Cat M50: 2
2019 3 Events, 286 km  (More)
12.-13.10.2019 Transjeju Int. Trail Run 100 (KOR) 110km
21:46:51 h Yokoi, Keishi   Overall: 61 M: 54 Cat M50: 6
01.09.2019 Mizukami Mountain Party (JPN) 64km
12:09:31 h Yokoi, Keishi ナイトランac  Overall: 49 M: 45 Cat M50: 4
23.-24.03.2019 Mt. Rocco Cannonball Run - 112 Km Power (JPN) 112km
15:35:00 h Yokoi, Keishi ナイトランac  Overall: 18 M: 18 Cat M50: 1
2018 4 Events, 409.2 km  (More)
20.-21.10.2018 Transjeju Int. Trail Run 100 (KOR) 111km
22:17:21 h Yokoi, Keishi   Overall: 68 M: 62 Cat M50: 10
07.-08.10.2018 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
15:09:36 h Yokoi, Keishi ナイトランac  Overall: 366 M: 325 Cat M50: 26
31.08.-02.09.2018 Ultra Trail Tour du Mont Blanc (UTMB) (FRA) 171km
40:33:12 h Yokoi, Keishi Night Run AC  Overall: 803 M: 738 Cat M50: 57
20.05.2018 Kobo Trail 2018 (JPN) 55.7km
9:09:33 h Yokoi, Keishi   Overall: 6 M: 6 Cat M50: 1
2017 4 Events, 318.5 km  (More)
03.11.2017 Ninja Trail Run (JPN) 48km
7:08:53 h Yokoi, Keishi *Osaka  Overall: 67 M: 64 Cat M50: 7
08.-09.10.2017 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
12:18:25 h Yokoi, Keishi ナイトランac  Overall: 194 M: 173 Cat M50: 11
23.-24.09.2017 SkyView Ultra-Trail 120 - Yamada Noboru Memorial Cup (JPN) 129km
25:15:30 h Yokoi, Keishi *Osaka Pref.  Overall: 78 M: 70 Cat M50: 8
23.04.2017 Okumikawa Power Trail (JPN) 70km
10:53:04 h Yokoi, Keishi ナイトランac&長居つなが以上  Overall: 116 M: 109 Cat M50: 11
2016 6 Events, 552 km  (More)
22.-23.10.2016 Mt. Rocco Cannonball Run - 112 Km Power (JPN) 112km
14:54:00 h Yokoi, Keishi   Overall: 6 M: 6 Cat M50: 1
26.-28.08.2016 Ultra Trail Tour du Mont Blanc (UTMB) (FRA) 170km
44:43:09 h Yokoi, Keishi Night Run AC  Overall: 1171 M: 1084 Cat M50: 90
16.07.2016 OSJ Ontake 100km Ultra Trail (JPN) 100km
13:18:02 h Yokoi, Keishi *Osaka Pref.  Overall: 195 M: 184 Cat M50: 11
28.05.2016 Mt. Hiei Int. 50 Km Trail Run (JPN) 50km
7:21:53 h Yokoi, Keishi   Overall: 76 M: 72 Cat M50: 5
24.04.2016 Okumikawa Power Trail (JPN) 70km
9:57:10 h Yokoi, Keishi ナイトランAC  Overall: 81 M: 76 Cat M50: 6
17.01.2016 Miyako 50 Km Ultramarathon (JPN) 50km
4:10:23 h Yokoi, Keishi *Osaka Pref.  Overall: 4 M: 4 Cat M45: 2
2015 5 Events, 457.5 km  (More)
31.10.-01.11.2015 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
11:35:02 h Yokoi, Keishi   Overall: 297 M: 279 Cat M45: 39
17.-18.10.2015 Mt. Rocco Cannonball Run - 112 Km Power (JPN) 112km
16:15:04 h Yokoi, Keishi   Overall: 16 M: 15 Cat M45: 1
19.-20.07.2015 SkyView Ultra-Trail - Yamada Noboru Memorial Cup (JPN) 118km
23:08:33 h Yokoi, Keishi *Osaka Pref.  Overall: 42 M: 40 Cat M45: 3
29.03.2015 Mt. Rocco Cannonball Run - 56 Km Speed (JPN) 56km
6:26:10 h Yokoi, Keishi   Overall: 24 M: 22 Cat M45: 1
11.01.2015 Miyako 100 Km Ultramarathon (JPN) 100km
9:30:13 h Yokoi, Keishi *Osaka Pref.  Overall: 29 M: 26 Cat M45: 3
2014 3 Events, 228.7 km  (More)
14.-15.09.2014 Shinetsu Five Mountains Trail 110km (JPN) 110km
15:40:11 h Yokoi, Keishi   Overall: 63 M: 54 Cat M45: 8
30.08.2014 Shigakogen Extreme Trail (JPN) 63km
16:03:16 h Yokoi, Keishi *Osaka Pref.  Overall: 144 M: 137 Cat M45: 21
29.06.2014 Kobo Trail 2014 (JPN) 55.7km
9:49:48 h Yokoi, Keishi   Overall: 10 M: 10 Cat M45: 2
2013 2 Events, 272.934 km  (More)
07.-08.09.2013 OSJ Yatsugatake Super Trail 100 miles race (JPN) 100mi
28:45:58 h Yokoi, Keishi *Osaka Pref.  Overall: 49 M: 45 Cat M45: 8
23.-24.03.2013 Mt. Rocco Cannonball Run - 112 km Power (JPN) 112km
17:17:00 h Yokoi, Keishi   Overall: 40 M: 37 Cat M45: 7
2012 1 Event, 82 km  (More)
19.-20.05.2012 Shizuoka to Yamanashi (STY) (JPN) 82km
15:13:49 h Yokoi, Keishi   Overall: 119 M: 108 Cat M45: 12
2011 1 Event, 100 km  (More)
25.09.2011 Muraoka 100 km Ultra Marathon (JPN) 100km
11:48:09 h Yokoi, Keishi   Overall: 55 M: 50 Cat M45: 14
2010 1 Event, 70 km  (More)
03.05.2010 Mukogawa Yurikamome Ultra Marathon (JPN) 70km
7:07:25 h Yokoi, Keishi   Overall: 74 M: 67 Cat M40: 15
2009 1 Event, 70 km  (More)
03.05.2009 Mukogawa Yurikamome Ultra Marathon (JPN) 70km
6:58:13 h Yokoi, Keishi   Overall: 73 M: 65 Cat M40: 15

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 2012 2011 2010 2009

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009
Mt. Rocco Cannonball Run - 112 km Power 5           17:30:08 15:35:00     14:54:00 16:15:04   17:17:00        
Mizukami Mountain Party 3 10:11:58       13:28:10   12:09:31                    
Transjeju Int. Trail Run 100 3     18:25:16       21:46:51 22:17:21                  
Hasetsune Cup - Japan Mountain Endurance Race 3               15:09:36 12:18:25   11:35:02            
OSJ Ontake 100km Ultra Trail 3   16:18:59   16:13:53           13:18:02              
SkyView Ultra-Trail - Yamada Noboru Memorial Cup 2                 25:15:30   23:08:33            
Okumikawa Power Trail 2                 10:53:04 9:57:10              
Kobo Trail 2014 2               9:09:33       9:49:48          
Mukogawa Yurikamome Ultra Marathon 2                               7:07:25 6:58:13
Ultra Trail Tour du Mont Blanc (UTMB) 2               40:33:12   44:43:09