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Marathon Deutsche Weinstraße 2026   HaWei50 50km Ultralauf 28.2.2026   3h, 6h, 12h, 24h of Santander  
Name: McArthur, William   Submit Personal Website Send Link 
Club:  
Residence: South Salem, NY
Year of birth: 1977 (Cat. german: M45)
Date of birth: 00.00.0000 (Cat. internat.: M45)
Nationality: USA USA United States
RunnerID: 957859
 

18 search results (18 Events, 1511.103 km).  (More)

2025 1 Event, 100 km  (More)
26.-27.04.2025 The Canyons Endurance 100 Km Run (USA) 100km
18:41:08 h McArthur, William   Overall: 434 M: 343 Cat M45: 44
2024 3 Events, 306.467 km  (More)
30.08.-01.09.2024 Ultra Trail Tour du Mont Blanc (UTMB) (FRA) 176km
46:05:03 h McArthur, William   Overall: 1706 M: 1513 Cat M45: 268
17.08.2024 Fabulous Fahnestock Trail Races (USA) 50km
8:40:34 h McArthur, William *Waccabuc, NY  Overall: 26 M: 23 Cat M45: 2
19.-20.07.2024 Jigger Johnson 50M (USA) 50mi
27:59:25 h McArthur, William *Waccabuc, NY  Overall: 45 M: 34 Cat M45: 4
2023 2 Events, 153.648 km  (More)
15.06.2023 Mountain Lakes Backyard Ultra (USA) 25h
53.648 km McArthur, William *Waccabuc, NY  Overall: 27 M: 23 Cat M45: 3
29.04.2023 The Canyons Endurance 100 Km Run (USA) 100km
17:35:13 h McArthur, William   Overall: 284 M: 229 Cat M45: 34
2022 1 Event, 100 km  (More)
12.02.2022 Black Canyon Trail 100 Km Run (USA) 100km
16:30:01 h McArthur, William *South Salem, NY  Overall: 381 M: 263 Cat M40: 58
2021 2 Events, 134.115 km  (More)
20.11.2021 JFK 50 Mile (USA) 50mi
9:23:51 h McArthur, William *South Salem, NY  Overall: 275 M: 222 Cat M40: 35
20.08.2021 Mountain Lakes Backyard Ultra (USA) 20h
53.648 km McArthur, William *South Salem, NY  Overall: 24 M: 16 Cat M40: 6
2020 2 Events, 130.467 km  (More)
21.11.2020 JFK 50 Mile (USA) 50mi
9:34:57 h McArthur, William *South Salem, NY  Overall: 257 M: 213 Cat M40: 31
27.09.2020 Angevine Farm 50 km Race (USA) 50km
6:24:30 h McArthur, William *South Salem, NY  Overall: 4 M: 4 Cat M40: 1
2019 3 Events, 305.939 km  (More)
28.08.2019 Sur les Traces des Ducs de Savoie (TDS) (ITA) 145km
40:33:42 h McArthur, William   Overall: 908 M: 819 Cat M40: 185
21.-22.06.2019 Mountain Lakes Backyard Ultra (USA) 32h
80.472 km McArthur, William *South Salem, NY  Overall: 20 M: 17 Cat M40: 2
04.05.2019 Endurance Challenge - New York Trail 50 Miles (USA) 50mi
11:47:23 h McArthur, William *South Salem, NY  Overall: 108 M: 97 Cat M40: 11
2018 2 Events, 180.467 km  (More)
27.-28.10.2018 Ultra Trail de México 100km (MEX) 100km
19:33:44 h McArthur, William   Overall: 211 M: 182 Cat M40: 36
05.05.2018 Endurance Challenge - New York Trail 50 Miles (USA) 50mi
11:52:11 h McArthur, William *South Salem, NY  Overall: 122 M: 113 Cat M40: 18
2017 2 Events, 100 km  (More)
15.07.2017 Endurance Challenge - Ontario Trail 50 km (CAN) 50km
6:07:45 h McArthur, William *South Salem, NY  Overall: 31 M: 27 Cat M35: 12
13.05.2017 Endurance Challenge - New York Trail 50 km (USA) 50km
5:55:54 h McArthur, William *South Salem, NY  Overall: 70 M: 66 Cat M35: 19

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 2020 2019 2018 2017

Comparison table

Comparison of performances in races with multiple participations

   2025 2024 2023 2022 2021 2020 2019 2018 2017
Mountain Lakes Backyard Ultra 3     53.648   53.648   80.472    
The Canyons Endurance 100 Km Run 2 18:41:08   17:35:13            
Endurance Challenge - New York Trail 50 Miles 2             11:47:23 11:52:11  
JFK 50 Mile 2         9:23:51 9:34:57