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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Shirai, Junichi 白井純一   Submit Personal Website Send Link 
Club:  
Residence: Chiba Pref.
Year of birth: 1977 (Cat. german: M45)
Date of birth: 00.00.0000 (Cat. internat.: M45)
Nationality: JPN JPN Japan
RunnerID: 657217
 

4 search results (4 Events, 264.5 km).  (More)

2007 2 Events, 121.5 km  (More)
14.-15.10.2007 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
16:43:42 h Shirai, Junichi   Overall: 739 M: 683 Cat M23: 213
27.05.2007 OSJ Hakone 50K (JPN) 50km
11:41:56 h Shirai, Junichi *Chiba Pref.  Overall: 356 M: 322 Cat M23: 132
2006 1 Event, 71.5 km  (More)
08.-09.10.2006 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
16:52:10 h Shirai, Junichi   Overall: 624 M: 572 Cat M23: 131
2005 1 Event, 71.5 km  (More)
09.-10.10.2005 Hasetsune Cup - Japan Mountain Endurance Race (JPN) 71.5km
18:58:42 h Shirai, Junichi   Overall: 593 M: 545 Cat M23: 139

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 2007 2006 2005

Comparison table

Comparison of performances in races with multiple participations

   2007 2006 2005
Hasetsune Cup - Japan Mountain Endurance Race 3 16:43:42 16:52:10 18:58:42