Select your language:
Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Helfrich, Karen   Submit Personal Website Send Link 
Club:  
Residence: Salt Lake City, UT
Year of birth: 1967 (Cat. german: W55)
Date of birth: 00.00.0000 (Cat. internat.: W55)
Nationality: USA USA United States
RunnerID: 64702
 

72 search results (72 Events, 6792.528 km).  (More)

2025 3 Events, 180.467 km  (More)
16.08.2025 White Pine 50 Mile Backcountry Run (USA) 50mi
16:20:12 h Helfrich, Karen *Salt Lake City, UT  Overall: 107 F: 30 Cat W55: 3
14.06.2025 The Kan 50km (USA) 50km
8:41:07 h Helfrich, Karen *Salt Lake City, UT  Overall: 61 F: 10 Cat W55: 1
01.03.2025 Red Mountain 50K (USA) 50km
8:05:57 h Helfrich, Karen *Salt Lake City, UT  Overall: 93 F: 30 Cat W55: 2
2024 3 Events, 493.023 km  (More)
11.-15.10.2024 Moab 240 Endurance Run (USA) 238mi
4d 16:30:33 h Helfrich, Karen *Salt Lake City, UT  Overall: 101 F: 18 Cat W55: 2
10.08.2024 Skyline Mountain Marathon 55K (USA) 55km
12:20:19 h Helfrich, Karen *Salt Lake City, UT  Overall: 63 F: 15 Cat W55: 1
02.03.2024 Red Mountain 55K (USA) 55km
7:40:52 h Helfrich, Karen *Salt Lake City, UT  Overall: 96 F: 27 Cat W55: 3
2023 5 Events, 310.467 km  (More)
26.08.2023 UTE 50 Mile Trail Race (USA) 50mi
23:35:05 h Helfrich, Karen *Salt Lake City, UT  Overall: 42 F: 15 Cat W55: 2
12.08.2023 Skyline Mountain Marathon 55K (USA) 55km
10:31:33 h Helfrich, Karen *Salt Lake City, UT  Overall: 68 F: 13 Cat W55: 1
29.07.2023 Tushars 70km Mountain Runs (USA) 70km
19:50:40 h Helfrich, Karen *Salt Lake City, UT  Overall: 86 F: 31 Cat W55: 2
15.04.2023 Desert Rats Trail Running Festival 50 Km (USA) 50km
8:02:55 h Helfrich, Karen *Salt Lake City, UT  Overall: 252 F: 98 Cat W55: 4
04.03.2023 Red Mountain 55K (USA) 55km
8:45:15 h Helfrich, Karen *Salt Lake City, UT  Overall: 74 F: 17 Cat W55: 4
2022 5 Events, 729.424 km  (More)
07.-11.10.2022 Moab 240 Endurance Run (USA) 238mi
4d 03:37:20 h Helfrich, Karen *Salt Lake City, UT  Overall: 83 F: 15 Cat W50: 2
12.-13.08.2022 UTE 100 Mile Trail Race (USA) 100mi
38:23:05 h Helfrich, Karen *Salt Lake City, UT  Overall: 30 F: 11 Cat W50: 1
11.06.2022 Snow Peaks 50 Mile Trail Run (USA) 50mi
16:52:04 h Helfrich, Karen *Salt Lake City, UT  Overall: 187 F: 35 Cat W50: 1
15.04.2022 Desert Rats Trail Running Festival 50 Km (USA) 50km
7:53:28 h Helfrich, Karen *Salt Lake City, UT  Overall: 173 F: 77 Cat W50: 5
05.03.2022 Red Mountain 55K (USA) 55km
8:24:02 h Helfrich, Karen *Salt Lake City, UT  Overall: 72 F: 26 Cat W50: 3
2021 4 Events, 346.401 km  (More)
13.-14.08.2021 UTE 100 Mile Trail Race (USA) 100mi
36:48:12 h Helfrich, Karen *Salt Lake City, UT  Overall: 64 F: 13 Cat W50: 1
12.06.2021 Snow Peaks 50 Mile Trail Run (USA) 50mi
15:36:50 h Helfrich, Karen *Salt Lake City, UT  Overall: 210 F: 68 Cat W50: 6
17.04.2021 Desert Rats Trail Running Festival 50 Km (USA) 50km
7:25:10 h Helfrich, Karen *Salt Lake City, UT  Overall: 184 F: 76 Cat W50: 4
06.03.2021 Red Mountain 55K (USA) 55km
9:15:34 h Helfrich, Karen *Salt Lake City, UT  Overall: 90 F: 32 Cat W50: 4
2019 5 Events, 408.071 km  (More)
09.-10.08.2019 UTE 100 Mile Trail Race (USA) 100mi
36:48:13 h Helfrich, Karen *Salt Lake City, UT  Overall: 64 F: 13 Cat W50: 1
27.07.2019 Tushars 70km Mountain Runs (USA) 70km
18:23:24 h Helfrich, Karen *Salt Lake City, UT  Overall: 62 F: 10 Cat W50: 2
08.06.2019 Snow Peaks 50 Mile Trail Run (USA) 50mi
14:38:57 h Helfrich, Karen *Salt Lake City, UT  Overall: 248 F: 61 Cat W50: 6
13.04.2019 Desert Rats Trail Running Festival 50 Km (USA) 50km
7:53:29 h Helfrich, Karen   Overall: 152 F: 69 Cat W50: 5
09.-10.02.2019 Running Up For Air - Grandeur Peak (USA) 24h
46.670 km Helfrich, Karen *Salt Lake City, UT  Overall: 24 F: 7 Cat W50: 1
2018 3 Events, 291.401 km  (More)
11.-12.08.2018 UTE 100 Mile Trail Race (USA) 100mi
37:12:59 h Helfrich, Karen *Salt Lake City, UT  Overall: 56 F: 11 Cat W50: 1
02.06.2018 Snow Peaks 50 Mile Trail Run (USA) 50mi
15:40:47 h Helfrich, Karen *Salt Lake City, UT  Overall: 234 F: 65 Cat W50: 6
14.04.2018 Desert Rats Trail Running Festival 50 Km (USA) 50km
7:22:52 h Helfrich, Karen   Overall: 102 F: 41 Cat W50: 1
2017 1 Event, 160.934 km  (More)
08.-09.09.2017 Wasatch Front 100 Mile (USA) 100mi
35:03:06 h Helfrich, Karen *Salt Lake City, UT  Overall: 177 F: 24 Cat W45: 1
2016 3 Events, 291.401 km  (More)
09.-10.09.2016 Wasatch Front 100 Mile (USA) 100mi
34:42:42 h Helfrich, Karen *Salt Lake City, UT  Overall: 188 F: 35 Cat W45: 6
04.06.2016 Snow Peaks 50 Mile Trail Run (USA) 50mi
14:49:11 h Helfrich, Karen *Salt Lake City, UT  Overall: 185 F: 35 Cat W45: 6
16.04.2016 Desert Rats Trail Running Festival 50 Km (USA) 50km
7:01:12 h Helfrich, Karen   Overall: 44 F: 10 Cat W45: 2
2015 3 Events, 291.401 km  (More)
11.-12.09.2015 Wasatch Front 100 Mile (USA) 100mi
34:42:56 h Helfrich, Karen *Salt Lake City, UT  Overall: 163 F: 37 Cat W45: 10
11.07.2015 Skyline Mountain 50 Mile Endurance Run (USA) 50mi
15:33:27 h Helfrich, Karen *Salt Lake City, UT  Overall: 23 F: 4 Cat W45: 1
18.04.2015 Desert Rats Trail Running Festival 50 Km (USA) 50km
8:00:24 h Helfrich, Karen *Salt Lake City, UT  Overall: 45 F: 12 Cat W45: 5
2014 4 Events, 341.401 km  (More)
05.-06.09.2014 Wasatch Front 100 Mile (USA) 100mi
33:20:22 h Helfrich, Karen *Salt Lake City, UT  Overall: 164 F: 26 Cat W45: 2
07.06.2014 Snow Peaks 50 Mile Trail Run (USA) 50mi
14:37:23 h Helfrich, Karen *Salt Lake City, UT  Overall: 162 F: 34 Cat W45: 7
19.04.2014 Desert Rats Trail Running Festival 50 Km (USA) 50km
7:10:14 h Helfrich, Karen *Salt Lake City, UT  Overall: 36 F: 13 Cat W45: 1
22.03.2014 Antelope Island Buffalo Run 50 km (USA) 50km
7:04:23 h Helfrich, Karen *Salt Lake City, UT  Overall: 96 F: 22 Cat W45: 5
2013 2 Events, 241.401 km  (More)
27.-28.09.2013 The Bear 100 Mile Endurance Run (USA) 100mi
34:39:00 h Helfrich, Karen *Salt Lake City, UT  Overall: 142 F: 25 Cat W45: 6
01.06.2013 Snow Peaks 50 Mile Trail Run (USA) 50mi
14:10:54 h Helfrich, Karen *Salt Lake City, UT  Overall: 160 F: 36 Cat W45: 8
2012 3 Events, 291.401 km  (More)
07.-08.09.2012 Wasatch Front 100 Mile (USA) 100mi
33:05:29 h Helfrich, Karen *Salt Lake City, UT  Overall: 144 F: 24 Cat W40: 3
02.06.2012 Snow Peaks 50 Mile Trail Run (USA) 50mi
14:12:43 h Helfrich, Karen *Salt Lake City, UT  Overall: 140 F: 28 Cat W40: 7
24.03.2012 Antelope Island Buffalo Run 50 km (USA) 50km
7:05:21 h Helfrich, Karen *Salt Lake City, UT  Overall: 137 F: 42 Cat W40: 8
2011 3 Events, 291.401 km  (More)
23.-24.09.2011 The Bear 100 Mile Endurance Run (USA) 100mi
31:16:22 h Helfrich, Karen *Salt Lake City, UT  Overall: 91 F: 12 Cat W40: 4
04.06.2011 Snow Peaks 50 Mile Trail Run (USA) 50mi
14:47:28 h Helfrich, Karen *Salt Lake City, UT  Overall: 124 F: 23 Cat W40: 6
26.03.2011 Antelope Island Buffalo Run 50 km (USA) 50km
6:49:04 h Helfrich, Karen   Overall: 115 F: 27 Cat W40: 4
2010 4 Events, 341.401 km  (More)
10.-11.09.2010 Wasatch Front 100 Mile (USA) 100mi
34:32:41 h Helfrich, Karen *Salt Lake City, UT  Overall: 147 F: 10 Cat W40: 2
16.-17.07.2010 MillCreek 50k (USA) 50km
12:09:00 h Helfrich, Karen   Overall: 27 F: 5 Cat W40: 1
05.06.2010 Snow Peaks 50 Mile Trail Run (USA) 50mi
14:14:09 h Helfrich, Karen *UT  Overall: 134 F: 25 Cat W40: 7
27.03.2010 Antelope Island Buffalo Run 50 km (USA) 50km
6:39:09 h Helfrich, Karen *Salt Lake City, UT  Overall: 89 F: 25 Cat W40: 10
2009 5 Events, 386.462 km  (More)
25.-26.09.2009 The Bear 100 Mile Endurance Run (USA) 100mi
32:17:29 h Helfrich, Karen *UT  Overall: 63 F: 11 Cat W40: 5
31.07.-01.08.2009 MillCreek 50k (USA) 50km
12:34:00 h Helfrich, Karen   Overall: 22 F: 4 Cat W40: 1
27.06.2009 Logan Peak 28 Mile Trail Race (USA) 28mi
7:11:14 h Helfrich, Karen *Salt Lake City, UT  Overall: 57 F: 8 Cat W40: 3
06.06.2009 Snow Peaks 50 Mile Trail Run (USA) 50mi
13:43:05 h Helfrich, Karen *UT  Overall: 136 F: 19 Cat W40: 6
28.03.2009 Antelope Island Buffalo Run 50 km (USA) 50km
6:42:45 h Helfrich, Karen *Salt Lake City, UT  Overall: 73 F: 21 Cat W40: 7
2008 4 Events, 341.401 km  (More)
06.-07.09.2008 Wasatch Front 100 Mile (USA) 100mi
32:41:44 h Helfrich, Karen *Salt Lake City, UT  Overall: 92 F: 12 Cat W40: 5
18.-19.07.2008 MillCreek 50k (USA) 50km
12:13:00 h Helfrich, Karen   Overall: 29 F: 3 Cat W40: 2
07.06.2008 Snow Peaks 50 Mile Trail Run (USA) 50mi
14:54:42 h Helfrich, Karen *UT  Overall: 138 F: 25 Cat W40: 5
22.03.2008 Antelope Island Buffalo Run 50 km (USA) 50km
6:42:54 h Helfrich, Karen *Salt Lake City, UT  Overall: 62 F: 17 Cat W40: 5
2007 4 Events, 341.401 km  (More)
08.-09.09.2007 Wasatch Front 100 Mile (USA) 100mi
34:50:18 h Helfrich, Karen *Salt Lake City, UT  Overall: 133 F: 19 Cat W35: 3
28.-29.07.2007 MillCreek 50k (USA) 50km
12:41:00 h Helfrich, Karen   Overall: 23 F: 3 Cat W35: 1
02.06.2007 Snow Peaks 50 Mile Trail Run (USA) 50mi
13:21:50 h Helfrich, Karen *UT  Overall: 95 F: 15 Cat W35: 5
24.03.2007 Antelope Island Buffalo Run 50 km (USA) 50km
6:43:36 h Helfrich, Karen *Salt Lake City, UT  Overall: 39 F: 8 Cat W35: 2
2006 3 Events, 291.401 km  (More)
09.-10.09.2006 Wasatch Front 100 Mile (USA) 100mi
33:18:54 h Helfrich, Karen *Salt Lake City, UT  Overall: 100 F: 16 Cat W35: 3
28.-29.07.2006 MillCreek 50k (USA) 50km
12:38:00 h Helfrich, Karen   Overall: 12 F: 1 Cat W35: 1
03.06.2006 Snow Peaks 50 Mile Trail Run (USA) 50mi
14:57:05 h Helfrich, Karen *UT  Overall: 162 F: 30 Cat W35: 9
2005 4 Events, 341.401 km  (More)
10.-11.09.2005 Wasatch Front 100 Mile (USA) 100mi
34:50:45 h Helfrich, Karen *Salt Lake City, UT  Overall: 131 F: 19 Cat W35: 5
30.-31.07.2005 MillCreek 50k (USA) 50km
12:09:00 h Helfrich, Karen   Overall: 11 F: 2 Cat W35: 1
16.07.2005 Midnight Mountain 50K (USA) 50km
8:28:28 h Helfrich, Karen   Overall: 29 F: 7 Cat W35: 2
04.06.2005 Snow Peaks 50 Mile Trail Run (USA) 50mi
15:30:07 h Helfrich, Karen *UT  Overall: 137 F: 32 Cat W35: 11
2004 1 Event, 80.467 km  (More)
05.06.2004 Snow Peaks 50 Mile Trail Run (USA) 50mi
15:35:29 h Helfrich, Karen *UT  Overall: 167 F: 35 Cat W35: 12

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 2024 2023 2022 2021 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023 2022 2021 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004
Snow Peaks 50 Mile Trail Run 16       16:52:04 15:36:50 14:38:57 15:40:47   14:49:11   14:37:23 14:10:54 14:12:43 14:47:28 14:14:09 13:43:05 14:54:42 13:21:50 14:57:05 15:30:07 15:35:29
Wasatch Front 100 Mile 10               35:03:06 34:42:42 34:42:56 33:20:22   33:05:29   34:32:41   32:41:44 34:50:18 33:18:54 34:50:45  
Desert Rats Trail Running Festival 50 Km 8     8:02:55 7:53:28 7:25:10 7:53:29 7:22:52   7:01:12 8:00:24 7:10:14                    
Antelope Island Buffalo Run 50 km 7                     7:04:23   7:05:21 6:49:04 6:39:09 6:42:45 6:42:54 6:43:36      
MillCreek 50k 6                             12:09:00 12:34:00 12:13:00 12:41:00 12:38:00 12:09:00  
Red Mountain 55K 5 8:05:57 7:40:52 8:45:15 8:24:02 9:15:34                                
UTE 100 Mile Trail Race 4       38:23:05 36:48:12 36:48:13 37:12:59                            
The Bear 100 Mile Endurance Run 3                       34:39:00   31:16:22   32:17:29          
Tushars 70km Mountain Runs 2     19:50:40     18:23:24                              
Moab 240 Endurance Run 2   112:30:33   99:37:20                                  
Skyline Mountain Marathon 55K 2   12:20:19 10:31:33