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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Urbanczyk, David   Submit Personal Website Send Link 
Club:  
Residence: Chicago, IL
Year of birth: 1969 (Cat. german: M55)
Date of birth: 00.00.0000 (Cat. internat.: M55)
Nationality: USA USA United States
RunnerID: 57184
 

7 search results (7 Events, 380.467 km).  (More)

2019 1 Event, 50 km  (More)
11.05.2019 Ice Age Trail 50 km Run (USA) 50km
6:32:08 h Urbanczyk, David   Overall: 117 M: 69 Cat M45: 10
2016 1 Event, 80.467 km  (More)
14.05.2016 Ice Age Trail 50 Mile Run (USA) 50mi
11:37:06 h Urbanczyk, David   Overall: 260 M: 190 Cat M45: 33
2015 1 Event, 50 km  (More)
06.06.2015 Kettle Moraine 50 km Endurance Run (USA) 50km
6:41:04 h Urbanczyk, David *Madison, WI  Overall: 25 M: 20 Cat M45: 2
2010 1 Event, 50 km  (More)
27.03.2010 Chicago Lakefront Spring 50km Race (USA) 50km
4:57:53 h Urbanczyk, David *Chicago, IL  Overall: 53 M: 42 Cat M40: 3
2009 1 Event, 50 km  (More)
04.04.2009 Chicago Lakefront Spring 50km Race (USA) 50km
4:48:26 h Urbanczyk, David *Chicago, IL  Overall: 29 M: 24 Cat M35: 6
2007 2 Events, 100 km  (More)
12.05.2007 Ice Age Trail 50 km Run (USA) 50km
5:16:03 h Urbanczyk, David *Chicago, IL  Overall: 26 M: 19 Cat M35: 3
31.03.2007 Chicago Lakefront Spring 50km Race (USA) 50km
4:55:52 h Urbanczyk, David *Chicago, IL  Overall: 42 M: 39 Cat M35: 8

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 2019 2016 2015 2010 2009 2007
50km 4:48:26  
 
 
4:57:53
(5014/411) 		4:48:26
(3133/246) 		4:55:52
(2918/243)

Comparison table

Comparison of performances in races with multiple participations

   2019 2016 2015 2010 2009 2007
Chicago Lakefront Spring 50km Race 3       4:57:53 4:48:26 4:55:52
Ice Age Trail 50 km Run 2 6:32:08         5:16:03