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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Olson, Marcus   Submit Personal Website Send Link 
Club:  
Residence: Newmarket, ON
Year of birth:   (Cat. german: #NA)
Date of birth: 00.00.0000 (Cat. internat.: #NA)
Nationality: CAN CAN Canada
RunnerID: 137671
 

1 search results (1 Events, 50 km).  (More)

2010 1 Event, 50 km  (More)
19.06.2010 Niagara Ultra 50 km (CAN) 50km
5:15:59 h Olson, Marcus *Newmarket, ON  Overall: 69 M: 56 Cat #NA: 0

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 2010
50km 5:15:59 5:15:59
(6539/76)