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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: O'Halloran, John   Submit Personal Website Send Link 
Club:  
Residence: Hoffman Estates, IL
Year of birth: 1958 (Cat. german: M65)
Date of birth: 00.00.0000 (Cat. internat.: M65)
Nationality: USA USA United States
RunnerID: 57462
 

41 search results (40 Events, 2711.778 km).  (More)

2017 1 Event, 50 km  (More)
13.05.2017 Ice Age Trail 50 km Run (USA) 50km
6:16:35 h O'Halloran, John   Overall: 65 M: 44 Cat M55: 1
2016 2 Events, 130.467 km  (More)
17.09.2016 Endurance Challenge - Wisconsin Trail 50 km (USA) 50km
6:08:50 h O'Halloran, John *Hoffman Estates, IL  Overall: 107 M: 67 Cat M55: 4
14.05.2016 Ice Age Trail 50 Mile Run (USA) 50mi
11:46:58 h O'Halloran, John   Overall: 284 M: 202 Cat M55: 18
2015 1 Event, 50 km  (More)
03.10.2015 Endurance Challenge - Wisconsin Trail 50 km (USA) 50km
5:51:19 h O'Halloran, John *Hoffman Estates, IL  Overall: 109 M: 86 Cat M55: 2
2014 1 Event, 50 km  (More)
14.09.2014 Endurance Challenge - Wisconsin Trail 50 km (USA) 50km
6:06:09 h O'Halloran, John *Hoffman Estates, IL  Overall: 125 M: 88 Cat M55: 1
2013 1 Event, 50 km  (More)
15.09.2013 Endurance Challenge - Wisconsin Trail 50 km (USA) 50km
5:53:06 h O'Halloran, John *Hoffman Estates, IL  Overall: 119 M: 97 Cat M50: 12
2012 1 Event, 50 km  (More)
12.05.2012 Ice Age Trail 50 km Run (USA) 50km
7:41:35 h O'Halloran, John   Overall: 139 M: 96 Cat M50: 15
2011 1 Event, 50 km  (More)
14.05.2011 Ice Age Trail 50 km Run (USA) 50km
7:15:20 h O'Halloran, John *Hoffman Estates, IL  Overall: 112 M: 74 Cat M50: 11
2009 1 Event, 50 km  (More)
09.05.2009 Ice Age Trail 50 km Run (USA) 50km
6:41:20 h O'Halloran, John *Hoffman Estates, IL  Overall: 66 M: 46 Cat M50: 7
2008 2 Events, 100 km  (More)
27.12.2008 Huff 50K Trail Run (USA) 50km
7:14:18 h O'Halloran, John   Overall: 70 M: 65 Cat M45: 7
05.04.2008 Chicago Lakefront Spring 50km Race (USA) 50km
6:20:01 h O'Halloran, John *Hoffman Estates, IL  Overall: 108 M: 80 Cat M45: 9
2006 2 Events, 130.467 km  (More)
13.05.2006 Ice Age Trail 50 Mile Run (USA) 50mi
11:45:38 h O'Halloran, John *Hoffman Estates,  Overall: 224 M: 177 Cat M45: 41
08.04.2006 Chicago Lakefront Spring 50km Race (USA) 50km
5:50:46 h O'Halloran, John *Hoffman Estates, IL  Overall: 66 M: 46 Cat M45: 11
2005 1 Event, 50 km  (More)
14.05.2005 Ice Age Trail 50 km Run (USA) 50km
6:11:40 h O'Halloran, John *Hoffman Estates, IL  Overall: 49 M: 38 Cat M45: 2
2004 2 Events, 100 km  (More)
18.12.2004 Huff 50K Trail Run (USA) 50km
6:07:42 h O'Halloran, John   Overall: 144 M: 121 Cat M45: 26
08.05.2004 Ice Age Trail 50 km Run (USA) 50km
6:00:19 h O'Halloran, John   Overall: 88 M: 63 Cat M45: 11
2003 1 Event, 50 km  (More)
10.05.2003 Ice Age Trail 50 km Run (USA) 50km
6:08:01 h O'Halloran, John   Overall: 58 M: 47 Cat M40: 12
2002 2 Events, 100 km  (More)
02.11.2002 Chicago Lakefront Fall 50km Race (USA) 50km
5:20:17 h O'Halloran, John *IL  Overall: 40 M: 32 Cat M40: 11
06.04.2002 Chicago Lakefront Spring 50km Race (USA) 50km
5:21:13 h O'Halloran, John *Hoffman Estates, IL  Overall: 60 M: 49 Cat M40: 12
2001 1 Event, 50 km  (More)
07.04.2001 Chicago Lakefront Spring 50km Race (USA) 50km
5:02:44 h O'Halloran, John *IL  Overall: 49 M: 46 Cat M40: 14
2000 2 Events, 130.467 km  (More)
04.11.2000 Chicago Lakefront Fall 50km Race (USA) 50km
5:16:10 h O'Halloran, John *Hoffman Estates, IL  Overall: 58 M: 45 Cat M40: 11
13.05.2000 Ice Age Trail 50 Mile Run (USA) 50mi
11:14:24 h O'Halloran, John *Hoffman Estates, IL  Overall: 267 M: 232 Cat M40: 49
1999 1 Event, 50 km  (More)
18.12.1999 Huff 50K Trail Run (USA) 50km
5:44:10 h O'Halloran, John *Hoffman Estates, IL  Overall: 85 M: 77 Cat M40: 17
1998 1 Event, 80.467 km  (More)
16.05.1998 Ice Age Trail 50 Mile Run (USA) 50mi
11:46:11 h O'Halloran, John *IL  Overall: 308 M: 268 Cat M35: 53
1997 1 Event, 80.467 km  (More)
17.05.1997 Ice Age Trail 50 Mile Run (USA) 50mi
10:34:56 h O'Halloran, John *Wauwatosa  Overall: 258 M: 218 Cat M35: 46
1995 1 Event, 80.467 km  (More)
13.05.1995 Ice Age Trail 50 Mile Run (USA) 50mi
11:48:48 h O'Halloran, John   Overall: 314 M: 272 Cat M35: 50
1994 1 Event, 80.467 km  (More)
21.05.1994 Ice Age Trail 50 Mile Run (USA) 50mi
11:33:54 h O'Halloran, John   Overall: 231 M: 205 Cat M35: 44
1993 1 Event, 80.467 km  (More)
15.05.1993 Ice Age Trail 50 Mile Run (USA) 50mi
11:06:14 h O'Halloran, John   Overall: 249 M: 206 Cat M23: 38
1992 1 Event, 80.467 km  (More)
16.05.1992 Ice Age Trail 50 Mile Run (USA) 50mi
10:15:29 h O'Halloran, John   Overall: 136 M: 124 Cat M23: 32
1991 1 Event, 80.467 km  (More)
18.05.1991 Ice Age Trail 50 Mile Run (USA) 50mi
9:29:40 h O'Halloran, John *IL  Overall: 100 M: 95 Cat M23: 29
1990 1 Event, 80.467 km  (More)
19.05.1990 Ice Age Trail 50 Mile Run (USA) 50mi
9:15:56 h O'Halloran, John   Overall: 61 M: 59 Cat M23: 22
1989 1 Event, 80.467 km  (More)
20.05.1989 Ice Age Trail 50 Mile Run (USA) 50mi
8:57:37 h O'Halloran, John   Overall: 87 M: 83 Cat M23: 27
1988 1 Event, 80.467 km  (More)
02.06.1988 Ice Age Trail 50 Mile Run (USA) 50mi
9:19:02 h O'Halloran, John   Overall: 65 M: 62 Cat M23: 18
1985 2 Events, 160.467 km  (More)
13.10.1985 AMJA 50 Mile Ultramarathon (USA) 50mi
8:00:30 h O'Halloran, John   Overall: 62 M: 55 Cat M23: 20
18.05.1985 Ice Age Trail 50 Mile Run (USA) 50mi
8:49:32 h O'Halloran, John *IL  Overall: 45 M: 45 Cat M23: 20
1984 3 Events, 240.934 km  (More)
14.10.1984 AMJA 50 Mile Ultramarathon (USA) 50mi
7:45:50 h O'Halloran, John   Overall: 67 M: 62 Cat M23: 24
20.05.1984 Ice Age Trail 50 Mile Run (USA) 50mi
9:53:52 h O'Halloran, John *IL  Overall: 59 M: 59 Cat M23: 21
13.02.1984 The Illinois Odyssey - Day 1 (USA) 50mi
8:31:30 h O'Halloran, John   Overall: 8 M: 7 Cat M23: 2
1983 1 Event, 100 km  (More)
02.10.1983 AMJA 50 Mile Ultramarathon (USA) 50mi
8:08:33 h O'Halloran, John   Overall: 80 M: 74 Cat M23: 33
02.10.1983 AMJA 100 Km Ultramarathon (USA) 100km
11:32:27 h O'Halloran, John   Overall: 15 M: 14 Cat M23: 7
1982 1 Event, 164.306 km  (More)
06.-07.11.1982 All in a Day's 24 Hour Run (USA) 24h
164.306 km O'Halloran, John   Overall: 6 M: 4 Cat M23: 2

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 2017 2016 2015 2014 2013 2012 2011 2009 2008 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1995 1994 1993 1992 1991 1990 1989 1988 1985 1984 1983 1982
50km 5:02:44  
 
 
 
 
 
 
 
6:20:01
(4163/516) 		5:50:46
(3665/350) 		 
 
 
5:20:17
(2981/228) 		5:02:44
(2191/206) 		5:16:10
(3734/293) 		 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Comparison table

Comparison of performances in races with multiple participations

   2017 2016 2015 2014 2013 2012 2011 2009 2008 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1995 1994 1993 1992 1991 1990 1989 1988 1985 1984 1983 1982
Ice Age Trail 50 Mile Run 15   11:46:58               11:45:38           11:14:24   11:46:11 10:34:56 11:48:48 11:33:54 11:06:14 10:15:29 9:29:40 9:15:56 8:57:37 9:19:02 8:49:32 9:53:52    
Ice Age Trail 50 km Run 7 6:16:35         7:41:35 7:15:20 6:41:20     6:11:40 6:00:19 6:08:01                                    
Endurance Challenge - Wisconsin Trail 50 km 4   6:08:50 5:51:19 6:06:09 5:53:06                                                    
Chicago Lakefront Spring 50km Race 4                 6:20:01 5:50:46       5:21:13 5:02:44                                
Huff 50K Trail Run 3                 7:14:18     6:07:42         5:44:10                            
Chicago Lakefront Fall 50km Race 2                           5:20:17   5:16:10