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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Kozlowski, Klaudiusz   Submit Personal Website Send Link 
Club: Kaczory.com.PL 
Residence: Kaczory
Year of birth: 1986 (Cat. german: M40)
Date of birth: 00.00.0000 (Cat. internat.: M35)
Nationality: POL POL Poland
RunnerID: 544357
 

21 search results (21 Events, 2421.818 km).  (More)

2025 1 Event, 52 km  (More)
09.08.2025 Ultramaraton Chudy Wawrzyniec 50 Km (POL) 52km
10:14:00 h Kozlowski, Klaudiusz *Krzewina  Overall: 400 M: 296 Cat M35: 70
2023 1 Event, 52 km  (More)
12.08.2023 Ultramaraton Chudy Wawrzyniec 50 Km (POL) 52km
11:07:42 h Kozlowski, Klaudiusz *Krzewina  Overall: 321 M: 245 Cat M35: 73
2022 1 Event, 52 km  (More)
13.08.2022 Ultramaraton Chudy Wawrzyniec 50 Km (POL) 52km
10:05:13 h Kozlowski, Klaudiusz   Overall: 316 M: 241 Cat M35: 56
2021 1 Event, 52 km  (More)
07.08.2021 Ultramaraton Chudy Wawrzyniec 50 Km (POL) 52km
11:39:52 h Kozlowski, Klaudiusz   Overall: 446 M: 349 Cat M23: 105
2020 1 Event, 52 km  (More)
08.08.2020 Ultramaraton Chudy Wawrzyniec 50 Km (POL) 52km
11:22:24 h Kozlowski, Klaudiusz *Kaczory  Overall: 353 M: 285 Cat M23: 89
2019 1 Event, 52 km  (More)
10.08.2019 Ultramaraton Chudy Wawrzyniec 50 Km (POL) 52km
10:11:39 h Kozlowski, Klaudiusz *Kaczory  Overall: 378 M: 308 Cat M23: 100
2018 3 Events, 374.128 km  (More)
08.-09.09.2018 Mistrzostwa Polski w biegu 24 h (POL) 24h
132.618 km Kozlowski, Klaudiusz   Overall: 66 M: 55 Cat M23: 10
28.-29.07.2018 Gala Biegów Ultra 12h (POL) 12h
80.576 km Kozlowski, Klaudiusz *Krzewina  Overall: 23 M: 20 Cat M23: 11
11.-12.05.2018 GWINT Ultra Cross 100 Mil (POL) 100mi
27:19:56 h Kozlowski, Klaudiusz   Overall: 53 M: 46 Cat M23: 12
2017 5 Events, 660.374 km  (More)
14.-15.10.2017 24 – godzinny Ultramaraton Leśna Doba (POL) 24h
117.000 km Kozlowski, Klaudiusz *Kaczory  Overall: 27 M: 17 Cat M23: 5
29.-30.07.2017 Nocny Festiwal Biegowy 12h (POL) 12h
85.478 km Kozlowski, Klaudiusz *Kaczory  Overall: 24 M: 20 Cat M23: 6
09.-10.06.2017 147Ultra 100 mil (POL) 100mi
27:27:10 h Kozlowski, Klaudiusz   Overall: 32 M: 28 Cat M23: 8
12.-13.05.2017 GWINT Ultra Cross 100 Mil (POL) 100mi
26:56:51 h Kozlowski, Klaudiusz *Kaczory  Overall: 50 M: 45 Cat M23: 13
08.-09.04.2017 Mistrzostwa Polski w biegu 24 h Łodz (POL) 24h
136.028 km Kozlowski, Klaudiusz   Overall: 62 M: 50 Cat M23: 9
2016 3 Events, 470.314 km  (More)
03.-04.09.2016 Mistrzostwa Polski w biegu 24 h Krakow (POL) 24h
148.446 km Kozlowski, Klaudiusz *Krzewina  Overall: 44 M: 36 Cat M23: 7
17.-18.06.2016 147Ultra 100 mil (POL) 100mi
27:52:07 h Kozlowski, Klaudiusz   Overall: 31 M: 28 Cat M23: 5
06.-07.05.2016 GWINT Ultra Cross 100 Mil (POL) 100mi
26:53:03 h Kozlowski, Klaudiusz Kaczory  Overall: 70 M: 62 Cat M23: 13
2015 3 Events, 454.002 km  (More)
26.-27.09.2015 Mistrzostwa Polski w biegu 24 h (POL) 24h
146.068 km Kozlowski, Klaudiusz   Overall: 38 M: 34 Cat M23: 5
19.-20.06.2015 Ultramaraton Szczecin-Kolobrzeg 147 km (POL) 147km
23:41:08 h Kozlowski, Klaudiusz *Kaczory  Overall: 68 M: 62 Cat M23: 17
08.-09.05.2015 GWINT Ultra Cross 100 Mil (POL) 100mi
27:51:01 h Kozlowski, Klaudiusz *Krzewina  Overall: 48 M: 40 Cat M23: 9
2014 1 Event, 151 km  (More)
06.-07.06.2014 Ultramaraton Szczecin-Kolobrzeg 151 km (POL) 151km
24:34:00 h Kozlowski, Klaudiusz Kaczory.com.PL  Overall: 70 M: 68 Cat M23: 14

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 2025 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014
12h 85.478  
 
 
 
 
 
80.576
(1641/106)
85.478
(1611/79)
 
 
 
24h 148.446  
 
 
 
 
 
132.618
(1927/65)
136.028
(1751/55)
148.446
(1284/40)
146.068
(1462/38)
 

Comparison table

Comparison of performances in races with multiple participations

   2025 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014
Ultramaraton Chudy Wawrzyniec 50 Km 6 10:14:00 11:07:42 10:05:13 11:39:52 11:22:24 10:11:39          
GWINT Ultra Cross 100 Mil 4             27:19:56 26:56:51 26:53:03 27:51:01  
Ultramaraton Szczecin-Kolobrzeg 151 km 4               27:27:10 27:52:07 23:41:08 24:34:00
Mistrzostwa Polski w biegu 24 h 2             132.618     146.068