Select your language:
Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: Laveson, Marc   Submit Personal Website Send Link 
Club:  
Residence: San Francisco, CA
Year of birth: 1984 (Cat. german: M40)
Date of birth: 00.00.0000 (Cat. internat.: M40)
Nationality: USA USA United States
RunnerID: 213213
 

33 search results (33 Events, 2577.433 km).  (More)

2023 4 Events, 230.467 km  (More)
02.12.2023 McDowell Mountain Frenzy 50 km (USA) 50km
4:40:09 h Laveson, Marc *Bend, OR  Overall: 13 M: 7 Cat M35: 3
05.08.2023 Volcanic 50 (USA) 50km
6:58:34 h Laveson, Marc *Bend, OR  Overall: 13 M: 11 Cat M35: 3
15.07.2023 Mt. Hood 50 Mile Trail Run (USA) 50mi
7:21:43 h Laveson, Marc *Bend, OR  Overall: 3 M: 3 Cat M35: 2
08.04.2023 Smith Rock Ascent 50K (USA) 50km
4:23:53 h Laveson, Marc *Bainbridge Island, WA  Overall: 3 M: 3 Cat M35: 2
2022 1 Event, 50 km  (More)
12.11.2022 Run the Rock 50 Km (USA) 50km
4:32:30 h Laveson, Marc *Bainbridge Island, WA  Overall: 6 M: 5 Cat M35: 2
2019 2 Events, 149.942 km  (More)
19.-22.10.2019 Big Dog's Backyard Ultra (USA) 60h
87.178 km Laveson, Marc *Bainbridge Island, WA  Overall: 62 M: 52 Cat M23: 7
31.08.-01.09.2019 Roots Rock Around the Clock Backyard Ultra (USA) 26h
62.764 km Laveson, Marc *Bainbridge Island, WA  Overall: 16 M: 5 Cat M23: 3
2018 2 Events, 152.59 km  (More)
20.-23.10.2018 Big Dog's Backyard Ultra (USA) 68h
100.590 km Laveson, Marc *Bainbridge Island, WA  Overall: 47 M: 35 Cat M23: 9
16.06.2018 The Broken Arrow Skyrace (USA) 52km
6:08:58 h Laveson, Marc *Bainbridge Island, WA  Overall: 22 M: 16 Cat M23: 11
2017 4 Events, 345.054 km  (More)
21.-24.10.2017 Big Dog's Backyard Ultra (USA) 59h
134.120 km Laveson, Marc *Bainbridge Island, WA  Overall: 16 M: 15 Cat M23: 6
05.08.2017 White River 50 Mile Trail Run (USA) 50mi
7:42:10 h Laveson, Marc *Bainbridge Island, WA  Overall: 4 M: 4 Cat M23: 4
29.04.2017 Capitol Peak 50 Miler (USA) 50mi
7:17:29 h Laveson, Marc *Bainbridge Island, WA  Overall: 1 M: 1 Cat M23: 1
04.02.2017 Orcas Island 50k (USA) 50km
5:11:27 h Laveson, Marc *Bainbridge Island, WA  Overall: 5 M: 5 Cat M23: 2
2016 2 Events, 164.002 km  (More)
15.-16.10.2016 Big Dog's Backyard Ultra (USA) 29h
114.002 km Laveson, Marc   Overall: 11 M: 9 Cat M23: 4
06.02.2016 Orcas Island 50k (USA) 50km
4:47:57 h Laveson, Marc *San Francisco, CA  Overall: 5 M: 5 Cat M23: 4
2015 1 Event, 50 km  (More)
07.03.2015 Way Too Cool 50K Endurance Run (USA) 50km
4:01:30 h Laveson, Marc *San Francisco, CA  Overall: 35 M: 31 Cat M23: 19
2014 1 Event, 50 km  (More)
18.01.2014 Pacifica Foothills Trail Run (USA) 50km
4:18:48 h Laveson, Marc *San Francisco  Overall: 1 M: 1 Cat M23: 1
2013 8 Events, 702.576 km  (More)
07.12.2013 Endurance Challenge - California Trail 50 Mile (USA) 50mi
7:31:56 h Laveson, Marc *San Francisco, CA  Overall: 24 M: 22 Cat M23: 14
09.11.2013 Lake Chabot 50 km Trail Run (USA) 50km
3:32:43 h Laveson, Marc *San Francisco, CA  Overall: 1 M: 1 Cat M23: 1
19.-20.10.2013 Big Dog's Backyard Ultra (USA) 35h
120.708 km Laveson, Marc   Overall: 9 M: 7 Cat M23: 2
17.08.2013 Waldo 100K Trail Run (USA) 100km
11:49:50 h Laveson, Marc *San Francisco, CA  Overall: 16 M: 14 Cat M23: 6
08.-09.06.2013 San Diego 100 Mile Endurance Run (USA) 100mi
18:06:31 h Laveson, Marc   Overall: 3 M: 3 Cat M23: 2
04.05.2013 Miwok 60k Trail race (USA) 60km
5:27:47 h Laveson, Marc   Overall: 7 M: 7 Cat M23: 5
24.02.2013 Montara Mountain 50 km Trail Run (USA) 50km
4:01:52 h Laveson, Marc *San Francisco, CA  Overall: 2 M: 2 Cat M23: 1
02.02.2013 Ray Miller 50 Mile Trail Race (USA) 50mi
7:52:15 h Laveson, Marc   Overall: 4 M: 4 Cat M23: 3
2012 6 Events, 521.868 km  (More)
01.12.2012 Endurance Challenge - California Trail 50 Mile (USA) 50mi
7:10:50 h Laveson, Marc *Campbell, CA  Overall: 36 M: 32 Cat M23: 20
27.10.2012 Whiskeytown 50km Trail Run (USA) 50km
4:10:11 h Laveson, Marc *San Francisco, CA  Overall: 2 M: 2 Cat M23: 1
23.-24.06.2012 Western States 100 Mile Endurance Run (USA) 100mi
18:47:46 h Laveson, Marc *Campbell, CA  Overall: 33 M: 27 Cat M23: 17
20.05.2012 Ohlone 50K Wilderness Run (USA) 50km
5:12:03 h Laveson, Marc   Overall: 3 M: 3 Cat M23: 2
05.05.2012 Miwok 100k Trail race (USA) 100km
9:51:20 h Laveson, Marc *CA  Overall: 8 M: 8 Cat M23: 4
07.04.2012 American River 50 Mile Endurance Run (USA) 50mi
6:55:53 h Laveson, Marc *Campbell, CA  Overall: 16 M: 15 Cat M23: 7
2011 2 Events, 160.934 km  (More)
03.12.2011 Endurance Challenge - California Trail 50 Mile (USA) 50mi
8:22:01 h Laveson, Marc *Campbell  Overall: 52 M: 46 Cat M23: 29
16.07.2011 Headlands Hundred 50 Mile Endurance Run (USA) 50mi
8:08:55 h Laveson, Marc *Campbell, CA  Overall: 2 M: 2 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 2023 2022 2019 2018 2017 2016 2015 2014 2013 2012 2011

Comparison table

Comparison of performances in races with multiple participations

   2023 2022 2019 2018 2017 2016 2015 2014 2013 2012 2011
Big Dog's Backyard Ultra 5     87.178 100.590 134.120 114.002     120.708    
Endurance Challenge - California Trail 50 Mile 3                 7:31:56 7:10:50 8:22:01
Orcas Island 50k 2         5:11:27 4:47:57          
Miwok 100k Trail race 2                 5:27:47 9:51:20