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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Koba, Masashi 木場将志   Submit Personal Website Send Link 
Club: AReGe 
Residence: Tokyo
Year of birth: 1987 (Cat. german: M35)
Date of birth: 00.00.0000 (Cat. internat.: M35)
Nationality: JPN JPN Japan
RunnerID: 530929
 

11 search results (11 Events, 964.8 km).  (More)

2019 2 Events, 151.4 km  (More)
19.10.2019 Inagawa 100km Ultra-Marathon (JPN) 51.4km
7:04:30 h Koba, Masashi *Tokyo  Overall: 340 M: 246 Cat M23: 11
19.05.2019 Yatsugatake Nobeyama 100 km (JPN) 100km
13:14:26 h Koba, Masashi   Overall: 912 M: 810 Cat M23: 52
2018 1 Event, 100 km  (More)
20.10.2018 Inagawa 100km Ultra-Marathon (JPN) 100km
15:57:48 h Koba, Masashi *Tokyo Pref.  Overall: 229 M: 179 Cat M23: 8
2017 3 Events, 291.4 km  (More)
21.10.2017 Inagawa 100km Ultra-Marathon (JPN) 100km
15:46:50 h Koba, Masashi *Tokyo  Overall: 196 M: 141 Cat M23: 7
10.09.2017 Hakuba Int. Trail Run (JPN) 51.4km
8:22:16 h Koba, Masashi   Overall: 445 M: 390 Cat M23: 77
03.-04.05.2017 Yamaguchi 100 Hagi-O-Kan Maranic 140 km (JPN) 140km
23:49:09 h Koba, Masashi AReGe  Overall: 313 M: 246 Cat M23: 21
2016 2 Events, 152 km  (More)
15.10.2016 Inagawa 100km Ultra-Marathon (JPN) 100km
13:58:49 h Koba, Masashi *Tokyo  Overall: 69 M: 61 Cat M23: 5
28.05.2016 Tojinbo 52 Km Ultramarathon (JPN) 52km
6:18:05 h Koba, Masashi   Overall: 26 M: 21 Cat M23: 2
2015 1 Event, 100 km  (More)
17.10.2015 Inagawa 100km Ultra-Marathon (JPN) 100km
15:22:24 h Koba, Masashi   Overall: 196 M: 150 Cat M23: 10
2014 2 Events, 170 km  (More)
19.10.2014 River Shimanto 100km (JPN) 100km
13:32:18 h Koba, Masashi AReGe  Overall: 972 M: 837 Cat M23: 85
04.05.2014 Yamaguchi 100 Hagi-O-Kan Maranic 70 km (JPN) 70km
10:07:39 h Koba, Masashi *Tokyo  Overall: 197 M: 163 Cat M23: 35

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 2019 2018 2017 2016 2015 2014
100km 13:32:18  
 
 
 
 
13:32:18
(8028/3544)

Comparison table

Comparison of performances in races with multiple participations

   2019 2018 2017 2016 2015 2014
Inagawa 100km Ultra-Marathon 5 7:04:30 15:57:48 15:46:50 13:58:49 15:22:24