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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Nielsen, Jeffrey   Submit Personal Website Send Link 
Club:  
Residence: Salt Lake City, UT
Year of birth: 1962 (Cat. german: M60)
Date of birth: 00.00.0000 (Cat. internat.: M60)
Nationality: USA USA United States
RunnerID: 47019
 

29 search results (29 Events, 2681.208 km).  (More)

2018 1 Event, 50 km  (More)
24.03.2018 Antelope Island Buffalo Run 50 km (USA) 50km
7:55:47 h Nielsen, Jeffrey *Salt Lake City, UT  Overall: 108 M: 71 Cat M55: 6
2017 2 Events, 100 km  (More)
11.11.2017 Antelope Island Fall Classic 50K (USA) 50km
7:29:44 h Nielsen, Jeffrey *Salt Lake City, UT  Overall: 121 M: 76 Cat M50: 8
05.08.2017 El Vaquero Loco 50K Mountain Race (USA) 50km
10:56:49 h Nielsen, Jeffrey *Salt Lake City, UT  Overall: 91 M: 66 Cat M50: 6
2015 3 Events, 180.467 km  (More)
08.08.2015 El Vaquero Loco 50K Mountain Race (USA) 50km
9:53:50 h Nielsen, Jeffrey *Salt Lake City, UT  Overall: 84 M: 60 Cat M50: 6
06.06.2015 Bryce 50 Mile Trail Run (USA) 50mi
15:40:14 h Nielsen, Jeffrey *Salt Lake City, UT  Overall: 115 M: 77 Cat M50: 7
21.03.2015 Antelope Island Buffalo Run 50 km (USA) 50km
7:33:07 h Nielsen, Jeffrey *Salt Lake City, UT  Overall: 133 M: 90 Cat M50: 14
2014 3 Events, 210.934 km  (More)
09.08.2014 El Vaquero Loco 50K Mountain Race (USA) 50km
10:19:22 h Nielsen, Jeffrey *Salt Lake City, UT  Overall: 94 M: 71 Cat M50: 6
14.06.2014 Bryce 50 Mile Trail Run (USA) 50mi
14:46:37 h Nielsen, Jeffrey *Salt Lake City, UT  Overall: 101 M: 69 Cat M50: 5
22.03.2014 Antelope Island Buffalo Run 50 Mile (USA) 50mi
13:06:09 h Nielsen, Jeffrey *Salt Lake City, UT  Overall: 110 M: 82 Cat M50: 6
2013 3 Events, 200 km  (More)
10.08.2013 El Vaquero Loco 50K Mountain Race (USA) 50km
9:18:44 h Nielsen, Jeffrey *Salt Lake City, UT  Overall: 55 M: 38 Cat M50: 6
27.07.2013 Speedgoat 50k (USA) 50km
10:40:07 h Nielsen, Jeffrey *Salt Lake City, UT  Overall: 239 M: 193 Cat M50: 13
31.05.-01.06.2013 Bryce 100 km Trail Run (USA) 100km
20:13:50 h Nielsen, Jeffrey *Salt Lake City, UT  Overall: 19 M: 13 Cat M50: 1
2012 5 Events, 421.868 km  (More)
07.-08.09.2012 Wasatch Front 100 Mile (USA) 100mi
34:38:30 h Nielsen, Jeffrey *Salt Lake City, UT  Overall: 185 M: 153 Cat M45: 21
11.08.2012 El Vaquero Loco 50K Mountain Race (USA) 50km
8:52:34 h Nielsen, Jeffrey *Salt Lake City, UT  Overall: 45 M: 35 Cat M45: 5
28.07.2012 Speedgoat 50k (USA) 50km
10:01:41 h Nielsen, Jeffrey *Salt Lake City, UT  Overall: 174 M: 143 Cat M45: 14
02.06.2012 Pocatello 50 Mile Trail Run (USA) 50mi
15:28:02 h Nielsen, Jeffrey *Salt Lake City, UT  Overall: 92 M: 70 Cat M45: 7
24.03.2012 Antelope Island Buffalo Run 50 Mile (USA) 50mi
11:29:27 h Nielsen, Jeffrey *Salt Lake City, UT  Overall: 86 M: 67 Cat M45: 8
2011 2 Events, 210.934 km  (More)
12.-13.11.2011 Javelina Jundred 100 Mile Endurance Run (USA) 100mi
27:19:50 h Nielsen, Jeffrey *Salt Lake City, UT  Overall: 110 M: 77 Cat M45: 14
26.03.2011 Antelope Island Buffalo Run 50 km (USA) 50km
7:15:59 h Nielsen, Jeffrey   Overall: 139 M: 98 Cat M45: 18
2010 4 Events, 421.868 km  (More)
10.-11.09.2010 Wasatch Front 100 Mile (USA) 100mi
33:16:48 h Nielsen, Jeffrey *Salt Lake City, UT  Overall: 119 M: 111 Cat M45: 12
31.07.2010 Speedgoat 50k (USA) 50km
9:53:47 h Nielsen, Jeffrey *Salt Lake City, UT  Overall: 117 M: 84 Cat M45: 11
18.-19.06.2010 Bighorn Mountain Wild & Scenic 100 Mile Trail Run (USA) 100mi
33:29:23 h Nielsen, Jeffrey *Salt Lake City, UT  Overall: 88 M: 72 Cat M45: 14
27.03.2010 Antelope Island Buffalo Run 50 km (USA) 50km
6:58:57 h Nielsen, Jeffrey *UT  Overall: 113 M: 83 Cat M45: 18
2008 3 Events, 402.335 km  (More)
06.-07.09.2008 Wasatch Front 100 Mile (USA) 100mi
33:17:02 h Nielsen, Jeffrey *Salt Lake City, UT  Overall: 108 M: 93 Cat M45: 25
11.-13.07.2008 Hardrock Hundred Endurance Run (USA) 100mi
44:36:10 h Nielsen, Jeffrey *UT  Overall: 73 M: 67 Cat M45: 20
07.06.2008 Snow Peaks 50 Mile Trail Run (USA) 50mi
13:36:50 h Nielsen, Jeffrey *UT  Overall: 98 M: 81 Cat M45: 19
2007 1 Event, 160.934 km  (More)
28.-29.09.2007 The Bear 100 Mile Endurance Run (USA) 100mi
32:56:00 h Nielsen, Jeffrey *UT  Overall: 53 M: 47 Cat M40: 8
2006 1 Event, 160.934 km  (More)
09.-10.09.2006 Wasatch Front 100 Mile (USA) 100mi
33:55:10 h Nielsen, Jeffrey *Salt Lake City, UT  Overall: 108 M: 90 Cat M40: 19
2005 1 Event, 160.934 km  (More)
10.-11.09.2005 Wasatch Front 100 Mile (USA) 100mi
33:39:46 h Nielsen, Jeffrey *Salt Lake City, UT  Overall: 99 M: 85 Cat M40: 13

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 2018 2017 2015 2014 2013 2012 2011 2010 2008 2007 2006 2005

Comparison table

Comparison of performances in races with multiple participations

   2018 2017 2015 2014 2013 2012 2011 2010 2008 2007 2006 2005
El Vaquero Loco 50K Mountain Race 5   10:56:49 9:53:50 10:19:22 9:18:44 8:52:34            
Wasatch Front 100 Mile 5           34:38:30   33:16:48 33:17:02   33:55:10 33:39:46
Antelope Island Buffalo Run 50 km 4 7:55:47   7:33:07       7:15:59 6:58:57        
Speedgoat 50k 3         10:40:07 10:01:41   9:53:47        
Bryce 50 Mile Trail Run 2     15:40:14 14:46:37                
Antelope Island Buffalo Run 50 Mile 2       13:06:09   11:29:27