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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Sandhaas, Lawrence   Submit Personal Website Send Link 
Club:  
Residence: Milan, IL
Year of birth: 1968 (Cat. german: M55)
Date of birth: 00.00.0000 (Cat. internat.: M55)
Nationality: USA USA United States
RunnerID: 82390
 

32 search results (32 Events, 2959.504 km).  (More)

2025 2 Events, 130.467 km  (More)
11.10.2025 Farmdale Trail Run 50 Mile (USA) 50mi
15:55:58 h Sandhaas, Lawrence   Overall: 27 M: 23 Cat M55: 2
19.04.2025 Loud Thunder 50 km Race (USA) 50km
9:37:30 h Sandhaas, Lawrence *Milan, IL  Overall: 36 M: 27 Cat M55: 4
2024 1 Event, 50 km  (More)
20.04.2024 Loud Thunder 50 km Race (USA) 50km
7:34:30 h Sandhaas, Lawrence *Milan, IL  Overall: 36 M: 21 Cat M55: 4
2023 1 Event, 50 km  (More)
15.04.2023 Loud Thunder 50 km Race (USA) 50km
8:35:51 h Sandhaas, Lawrence *Milan, IL  Overall: 39 M: 28 Cat M50: 2
2022 1 Event, 50 km  (More)
16.04.2022 Loud Thunder 50 km Race (USA) 50km
9:16:56 h Sandhaas, Lawrence *Milan, IL  Overall: 46 M: 23 Cat M50: 3
2017 1 Event, 128.747 km  (More)
07.-08.01.2017 Tuscobia Winter 80 Mile Ultramarathon (USA) 80mi
28:46:00 h Sandhaas, Lawrence   Overall: 13 M: 11 Cat M45: 3
2016 1 Event, 80.467 km  (More)
09.-10.04.2016 Potawatomi 50 Mile Trail Run (USA) 50mi
13:28:58 h Sandhaas, Lawrence *Milan, IL  Overall: 37 M: 25 Cat M45: 3
2015 3 Events, 498.895 km  (More)
12.-13.09.2015 The Hennepin Hundred - 100 Mile Run (USA) 100mi
27:10:02 h Sandhaas, Lawrence *Milan, IL  Overall: 49 M: 38 Cat M45: 5
26.-28.01.2015 Arrowhead Winter Ultra (USA) 135mi
2d 08:32:00 h Sandhaas, Lawrence *IL  Overall: 37 M: 33 Cat M45: 7
02.-03.01.2015 Tuscobia Winter 75 Mile Ultramarathon (USA) 75mi
26:33:00 h Sandhaas, Lawrence *Milan, IL  Overall: 8 M: 7 Cat M45: 1
2014 1 Event, 160.934 km  (More)
03.-04.10.2014 Grindstone 100 Mile (USA) 100mi
36:15:33 h Sandhaas, Lawrence *IL  Overall: 176 M: 152 Cat M45: 15
2013 5 Events, 523.035 km  (More)
28.-29.12.2013 Tuscobia Winter 75 Mile Ultramarathon (USA) 75mi
29:00:00 h Sandhaas, Lawrence   Overall: 14 M: 13 Cat M40: 4
13.10.2013 Glacial Trail 50 Mile Race (USA) 50mi
11:30:44 h Sandhaas, Lawrence *IL  Overall: 46 M: 36 Cat M40: 4
13.07.2013 Dances with Dirt - Devil's Lake 50M Ultra (USA) 50mi
12:23:38 h Sandhaas, Lawrence   Overall: 63 M: 50 Cat M40: 8
14.-15.06.2013 Bighorn Mountain Wild & Scenic 100 Mile Trail Run (USA) 100mi
32:19:28 h Sandhaas, Lawrence *Milan, IL  Overall: 92 M: 79 Cat M40: 17
06.-07.04.2013 Potawatomi 50 Mile Trail Run (USA) 50mi
16:14:38 h Sandhaas, Lawrence   Overall: 32 M: 29 Cat M40: 6
2012 4 Events, 359.214 km  (More)
11.11.2012 Wildcat 50k Trail Run (USA) 50km
7:13:15 h Sandhaas, Lawrence   Overall: 33 M: 21 Cat M40: 4
20.10.2012 Wild Duluth 100 km Races (USA) 100km
17:48:27 h Sandhaas, Lawrence   Overall: 23 M: 19 Cat M40: 3
02.-03.06.2012 Kettle Moraine 100 Mile Endurance Run (USA) 100mi
28:43:44 h Sandhaas, Lawrence *Milan, IL  Overall: 105 M: 86 Cat M40: 18
31.03.2012 Clinton Lake Ultra (USA) 30mi
6:48:17 h Sandhaas, Lawrence *Milan, IL  Overall: 71 M: 60 Cat M40: 13
2011 6 Events, 434.742 km  (More)
13.11.2011 Wildcat 50k Trail Run (USA) 50km
6:30:45 h Sandhaas, Lawrence *IL  Overall: 17 M: 14 Cat M40: 1
15.10.2011 Forest Glen Trail Run (USA) 50km
8:18:55 h Sandhaas, Lawrence *Milan, IL  Overall: 5 M: 5 Cat M40: 1
16.-17.07.2011 Tahoe Rim Trail 100M Endurance Run (USA) 100mi
32:12:21 h Sandhaas, Lawrence *Milan, IL  Overall: 47 M: 42 Cat M40: 9
21.05.2011 CRUD 8 Hour Trail Run (USA) 8h
45.061 km Sandhaas, Lawrence   Overall: 16 M: 8 Cat M40: 2
09.-10.04.2011 Potawatomi 50 Mile Trail Run (USA) 50mi
12:36:04 h Sandhaas, Lawrence *Milan, IL  Overall: 30 M: 25 Cat M40: 5
26.03.2011 Clinton Lake Ultra (USA) 30mi
6:08:52 h Sandhaas, Lawrence *Milan, IL  Overall: 45 M: 37 Cat M40: 3
2010 2 Events, 130.467 km  (More)
14.11.2010 Wildcat 50k Trail Run (USA) 50km
7:05:00 h Sandhaas, Lawrence *Milan, IL  Overall: 20 M: 16 Cat M40: 2
08.05.2010 Ice Age Trail 50 Mile Run (USA) 50mi
10:56:00 h Sandhaas, Lawrence *Milan, IL  Overall: 156 M: 125 Cat M40: 20
2009 2 Events, 209.214 km  (More)
31.10.2009 McNotagain 30 Mile Trail Run (USA) 30mi
7:14:00 h Sandhaas, Lawrence *Milan, IL  Overall: 22 M: 18 Cat M40: 6
22.-23.08.2009 Leadville Trail 100 Mile (USA) 100mi
29:15:08 h Sandhaas, Lawrence *Milan, IL  Overall: 209 M: 178 Cat M40: 33
2008 2 Events, 153.322 km  (More)
25.10.2008 Endurance Challenge - Wisconsin Trail 50 Miles (USA) 50mi
10:11:45 h Sandhaas, Lawrence   Overall: 76 M: 64 Cat M35: 15
09.08.2008 Howl at the Moon 8h Run (USA) 8h
72.855 km Sandhaas, Lawrence *Milan, IL  Overall: 26 M: 23 Cat M35: 3

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 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023 2022 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008
Loud Thunder 50 km Race 4 9:37:30 7:34:30 8:35:51 9:16:56                    
Wildcat 50k Trail Run 3                   7:13:15 6:30:45 7:05:00    
Tuscobia Winter 75 Mile Ultramarathon 3         28:46:00   26:33:00   29:00:00          
Potawatomi 50 Mile Trail Run 3           13:28:58     16:14:38   12:36:04      
Clinton Lake Ultra 2                   6:48:17 6:08:52