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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Efremov, O.   Submit Personal Website Send Link 
Club:  
Residence:
Year of birth: 1966 (Cat. german: M60)
Date of birth: 00.00.0000 (Cat. internat.: M55)
Nationality: RUS RUS Russia
RunnerID: 50116
 

1 search results (1 Events, 68.2 km).  (More)

2009 1 Event, 68.2 km  (More)
21.-22.02.2009 6h Kirov (RUS) 6h
68.200 km Efremov, O.   Overall: 3 M: 3 Cat M40: 1

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 2009
6h 68.200 68.200
(296/26)