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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Kozak, Jan   Submit Personal Website Send Link 
Club:  
Residence: Hostomice
Year of birth: 1976 (Cat. german: M50)
Date of birth: 31.10.1976 (Cat. internat.: M45)
Nationality: CZE CZE Czech Republic
RunnerID: 796859
 

5 search results (5 Events, 407.7 km).  (More)

2021 1 Event, 50 km  (More)
07.08.2021 Krkonošská 50 (CZE) 50km
4:49:23 h Kozak, Jan   Overall: 8 M: 7 Cat M40: 5
2017 2 Events, 183 km  (More)
28.-30.07.2017 Swiss Irontrail T133 (SUI) 133km
27:07:54 h Kozak, Jan *Cz-Hostomice Pod Brdy  Overall: 20 M: 17 Cat M40: 3
22.04.2017 50 km Marathon Mnisek pod Brdy (CZE) 50km
4:08:34 h Kozak, Jan *Hostomice  Overall: 17 M: 17 Cat M40: 4
2016 2 Events, 174.7 km  (More)
06.-07.08.2016 Swiss Irontrail T121 (SUI) 124.7km
26:48:51 h Kozak, Jan   Overall: 22 M: 19 Cat M35: 4
16.04.2016 50 km Marathon Mnisek pod Brdy (CZE) 50km
3:58:17 h Kozak, Jan *Hostomice  Overall: 12 M: 12 Cat M35: 4

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 2021 2017 2016
50km 3:58:17  
4:08:34
(1623/17)
3:58:17
(1185/11)

Comparison table

Comparison of performances in races with multiple participations

   2021 2017 2016
Swiss Irontrail T121 2   27:07:54 26:48:51
50 km Marathon Mnisek pod Brdy 2   4:08:34 3:58:17