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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Jaros, John   Submit Personal Website Send Link 
Club:  
Residence: Aurora, IL
Year of birth: 1969 (Cat. german: M55)
Date of birth: 00.00.0000 (Cat. internat.: M55)
Nationality: USA USA United States
RunnerID: 126189
 

8 search results (8 Events, 457.494 km).  (More)

2015 1 Event, 80.467 km  (More)
11.-12.04.2015 Potawatomi 50 Mile Trail Run (USA) 50mi
13:42:36 h Jaros, John   Overall: 63 M: 49 Cat M45: 8
2013 2 Events, 100 km  (More)
15.09.2013 Rock Cut Hobo 50K (USA) 50km
6:58:40 h Jaros, John   Overall: 30 M: 24 Cat M40: 4
11.05.2013 Ice Age Trail 50 km Run (USA) 50km
6:45:30 h Jaros, John   Overall: 118 M: 77 Cat M40: 17
2012 1 Event, 80.467 km  (More)
12.05.2012 50 Miles For Yo Momma (USA) 50mi
13:27:27 h Jaros, John   Overall: 28 M: 23 Cat M40: 4
2010 2 Events, 100 km  (More)
19.09.2010 Rock Cut Hobo 50K (USA) 50km
5:35:48 h Jaros, John   Overall: 47 M: 41 Cat M40: 6
08.05.2010 Ice Age Trail 50 km Run (USA) 50km
6:28:30 h Jaros, John   Overall: 102 M: 69 Cat M40: 11
2009 1 Event, 48.28 km  (More)
28.03.2009 Clinton Lake Ultra (USA) 30mi
6:53:59 h Jaros, John *Aurora, IL  Overall: 61 M: 49 Cat M35: 10
2008 1 Event, 48.28 km  (More)
29.03.2008 Clinton Lake Ultra (USA) 30mi
6:32:03 h Jaros, John *Aurora, IL  Overall: 49 M: 36 Cat M35: 6

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 2015 2013 2012 2010 2009 2008

Comparison table

Comparison of performances in races with multiple participations

   2015 2013 2012 2010 2009 2008
Clinton Lake Ultra 2         6:53:59 6:32:03
Rock Cut Hobo 50K 2   6:58:40   5:35:48    
Ice Age Trail 50 km Run 2   6:45:30   6:28:30