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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Guzek, Michael   Submit Personal Website Send Link 
Club:  
Residence: Boulder, CO
Year of birth: 1975 (Cat. german: M50)
Date of birth: 00.00.0000 (Cat. internat.: M50)
Nationality: USA USA United States
RunnerID: 464387
 

2 search results (2 Events, 130.467 km).  (More)

2012 2 Events, 130.467 km  (More)
30.09.2012 The Bear Chase 50 Mile (USA) 50mi
9:43:22 h Guzek, Michael *Boulder, CO  Overall: 36 M: 26 Cat M35: 8
04.08.2012 Mount Werner Classic 50K Trail Run (USA) 50km
6:20:00 h Guzek, Michael   Overall: 23 M: 20 Cat M35: 5

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 2012