William Nguyen (M 38)
2025
4 Races | 233 mi.Cool Moon Trail Runs
Jun 14th 2025
| Cool, CA
Distance
100 Miles
Overall
7
/ 37
Division (M)
5
/ 29
24:39:01
Napa Wilderness Trail Runs
May 17th 2025
| Napa, CA
Distance
40 Miles
Overall
5
/ 10
Division (M)
3
/ 7
8:38:51
Quicksilver
May 10th 2025
| San Jose, CA
Distance
100 KM
Overall
56
/ 128
Division (M)
47
/ 98
14:31:33
Jed Smith
Feb 1st 2025
| Sacramento, CA
Distance
50 KM
Overall
26
/ 39
Division (M)
17
/ 25
6:06:00
2024
8 Races | 390 mi.Quad Dipsea
Nov 30th 2024
| Mill Valley, CA
Distance
28.4 Miles
Overall
157
/ 265
Division (M)
116
/ 191
6:42:32
Ruth Anderson
Oct 12th 2024
| San Francisco, CA
Distance
50 Miles
Overall
6
/ 25
Division (M)
5
/ 20
8:45:42
Dick Collins Firetrails
Sep 29th 2024
| Castro Valley, CA
Distance
50 Miles
Overall
23
/ 75
Division (M)
15
/ 47
10:45:12
Tamalpa Headlands 50K
Aug 17th 2024
| Muir Beach, CA
Distance
50 KM
Overall
124
/ 215
Division (M)
91
/ 150
6:51:53
Angeles Crest
Aug 3rd 2024
| Wrightwood, CA
Distance
100 Miles
Overall
31
/ 113
Division (M)
29
/ 97
27:31:13
Broken Arrow Skyrace
Jun 22nd 2024
| Olympic Valley, CA
Distance
46 KM
Overall
170
/ 499
Division (M)
121
/ 335
7:40:16
Napa Wilderness Trail Runs
May 18th 2024
| Napa, CA
Distance
40 Miles
Overall
4
/ 5
Division (M)
4
/ 4
8:27:05
Quicksilver
May 11th 2024
| San Jose, CA
Distance
100 KM
Overall
64
/ 121
Division (M)
52
/ 101
15:16:48
2023
9 Races | 393 mi.Quad Dipsea
Nov 25th 2023
| Mill Valley, CA
Distance
28.4 Miles
Overall
138
/ 338
Division (M)
117
/ 252
6:11:46
Rio Del Lago
Nov 4th 2023
| Granite Bay, CA
Distance
100 Miles
Overall
61
/ 172
Division (M)
53
/ 122
24:55:13
Dick Collins Firetrails
Sep 30th 2023
| Castro Valley, CA
Distance
50 Miles
Overall
13
/ 97
Division (M)
10
/ 62
9:52:46
Tamalpa Headlands 50K
Aug 19th 2023
| Muir Beach, CA
Distance
50 KM
Overall
92
/ 251
Division (M)
71
/ 166
6:23:06
Skyline 50K
Aug 6th 2023
| San Leandro, CA
Distance
50 KM
Overall
19
/ 137
Division (M)
17
/ 94
5:33:08
Napa Wilderness Trail Runs
Jul 29th 2023
| Napa, CA
Distance
50 KM
Overall
7
/ 28
Division (M)
7
/ 25
5:44:20
Broken Arrow Skyrace
Jun 17th 2023
| Olympic Valley, CA
Distance
46 KM
Overall
153
/ 527
Division (M)
117
/ 357
6:36:43
Quicksilver
May 13th 2023
| San Jose, CA
Distance
100 KM
Overall
34
/ 99
Division (M)
28
/ 81
14:41:50
Woodside Crossover
Apr 15th 2023
| Woodside, CA
Distance
50 KM
Overall
11
/ 35
Division (M)
10
/ 24
5:46:33
2022
5 Races | 243 mi.Rodeo Beach Trail Run
Dec 11th 2022
| Sausalito, CA
Distance
50 KM
Overall
4
/ 12
Division (M)
4
/ 9
6:04:00
Dick Collins Firetrails
Sep 24th 2022
| Castro Valley, CA
Distance
50 Miles
Overall
21
/ 96
Division (M)
17
/ 64
10:49:32
Headlands
Aug 13th 2022
| Sausalito, CA
Distance
100 Miles
Overall
6
/ 18
Division (M)
6
/ 14
25:52:00
Skyline 50K
Aug 6th 2022
| San Leandro, CA
Distance
50 KM
Overall
47
/ 197
Division (M)
37
/ 121
5:42:13
Napa Wilderness Trail Runs
Jun 11th 2022
| Napa, CA
Distance
50 KM
Overall
2
/ 6
Division (M)
2
/ 5
8:08:45
2021
4 Races | 243 mi.Quicksilver
Oct 23rd 2021
| San Jose, CA
Distance
100 KM
Overall
61
/ 133
Division (M)
48
/ 103
14:07:06
Dick Collins Firetrails
Sep 25th 2021
| Castro Valley, CA
Distance
50 Miles
Overall
34
/ 81
Division (M)
21
/ 48
11:49:22
Headlands
Aug 19th 2021
| Sausalito, CA
Distance
100 Miles
Overall
10
/ 27
Division (M)
10
/ 18
28:50:06
Ruck A Chuck 50k
Jun 5th 2021
| Foresthill, CA
Distance
50 KM
Overall
20
/ 70
Division (M)
16
/ 54
6:37:33
2020
1 Race | 32 mi.Mt Umunhum Trail Run
Feb 22nd 2020
| San Jose, CA
Distance
52 KM
Overall
35
/ 71
Division (M)
29
/ 57
6:37:54
2019
14 Races | 611 mi.Woodside Trail Run
Nov 2nd 2019
| Woodside, CA
Distance
50 KM
Overall
29
/ 57
Division (M)
20
/ 36
6:52:27
Skyline to the Sea
Oct 5th 2019
| Saratoga, CA
Distance
50 KM
Overall
83
/ 228
Division (M)
48
/ 108
6:20:22
Headlands
Sep 14th 2019
| Sausalito, CA
Distance
100 Miles
Overall
22
/ 48
Division (M)
18
/ 39
28:17:09
CTR - Diablo Trail Run
Aug 25th 2019
| Clayton, CA
Distance
50 KM
Overall
4
/ 33
Division (M)
3
/ 26
7:02:40
The Groves Trail Run
Aug 3rd 2019
| Loma Mar, CA
Distance
50 KM
Overall
30
/ 51
Division (M)
24
/ 36
7:21:58
Pacifica Trail Run
Jul 20th 2019
| Pacifica, CA
Distance
50 KM
Overall
17
/ 38
Division (M)
14
/ 27
7:11:25
Western States 100
Jun 29th 2019
| Olympic Valley, CA
Distance
100 Miles
Overall
170
/ 319
Division (M)
140
/ 254
26:38:43
The Ridge
Jun 1st 2019
| San Francisco, CA
Distance
60 KM
Overall
19
/ 58
Division (M)
15
/ 40
7:35:24
Mount Diablo Trail Run - Summer
May 18th 2019
| Clayton, CA
Distance
50 KM
Overall
15
/ 19
Division (M)
14
/ 18
9:11:50
Quicksilver
May 11th 2019
| San Jose, CA
Distance
100 KM
Overall
42
/ 148
Division (M)
38
/ 116
13:54:46
Armstrong Redwoods Trail Run
May 4th 2019
| Guerneville, CA
Distance
50 KM
Overall
20
/ 37
Division (M)
14
/ 24
7:07:41
Saratoga Trail Run
Apr 20th 2019
| Saratoga, CA
Distance
50 KM
Overall
12
/ 25
Division (M)
10
/ 20
7:08:32
San Jose Trail Run
Mar 23rd 2019
| San Jose, CA
Distance
50 KM
Overall
21
/ 54
Division (M)
19
/ 39
6:05:40
Mt Umunhum Trail Run
Feb 23rd 2019
| San Jose, CA
Distance
52 KM
Overall
11
/ 60
Division (M)
11
/ 46
6:16:43
2018
10 Races | 418 mi.Woodside Trail Run
Nov 3rd 2018
| Woodside, CA
Distance
50 KM
Overall
9
/ 43
Division (M)
8
/ 31
5:19:32
Saratoga Trail Run
Oct 20th 2018
| Saratoga, CA
Distance
50 KM
Overall
13
/ 57
Division (M)
12
/ 49
6:13:21
Headlands
Sep 8th 2018
| Sausalito, CA
Distance
100 Miles
Overall
4
/ 26
Division (M)
4
/ 20
22:44:50
CTR - Diablo Trail Run
Aug 26th 2018
| Clayton, CA
Distance
50 KM
Overall
3
/ 32
Division (M)
3
/ 25
5:46:07
Mount Madonna Trail Run
Aug 18th 2018
| Watsonville, CA
Distance
50 KM
Overall
3
/ 11
Division (M)
3
/ 9
6:04:30
The Ridge
Aug 4th 2018
| San Francisco, CA
Distance
60 KM
Overall
9
/ 49
Division (M)
9
/ 29
6:49:22
Pacifica Trail Run
Jul 28th 2018
| Pacifica, CA
Distance
50 KM
Overall
10
/ 39
Division (M)
9
/ 25
5:36:54
Ohlone
May 20th 2018
| Fremont, CA
Distance
50 KM
Overall
18
/ 129
Division (M)
18
/ 104
5:57:42
Quicksilver
May 12th 2018
| San Jose, CA
Distance
100 KM
Overall
37
/ 168
Division (M)
32
/ 131
13:25:08
Mt Umunhum Trail Run
Feb 24th 2018
| San Jose, CA
Distance
52 KM
Overall
42
/ 77
Division (M)
36
/ 59
7:01:00
2017
9 Races | 386 mi.Woodside Trail Run
Nov 18th 2017
| Woodside, CA
Distance
50 KM
Overall
22
/ 47
Division (M)
16
/ 32
6:13:59
Mount Madonna Trail Run
Sep 23rd 2017
| Watsonville, CA
Distance
50 KM
Overall
8
/ 18
Division (M)
7
/ 13
7:22:00
Headlands
Sep 9th 2017
| Sausalito, CA
Distance
100 Miles
Overall
26
/ 69
Division (M)
24
/ 57
27:34:00
CTR - Diablo Trail Run
Aug 27th 2017
| Clayton, CA
Distance
50 KM
Overall
6
/ 24
Division (M)
5
/ 22
7:16:12
The Ridge
Aug 12th 2017
| San Francisco, CA
Distance
60 KM
Overall
32
/ 89
Division (M)
28
/ 63
7:23:32
Pacifica Trail Run
Jul 8th 2017
| Pacifica, CA
Distance
50 KM
Overall
4
/ 15
Division (M)
3
/ 11
5:42:04
Mount Diablo Trail Run - Summer
Jun 3rd 2017
| Clayton, CA
Distance
50 KM
Overall
9
/ 25
Division (M)
8
/ 18
7:42:07
Ohlone
May 21st 2017
| Fremont, CA
Distance
50 KM
Overall
33
/ 128
Division (M)
31
/ 95
7:08:20
Quicksilver
May 13th 2017
| San Jose, CA
Distance
100 KM
Overall
86
/ 159
Division (M)
72
/ 124
14:34:25
2016
4 Races | 193 mi.Headlands
Sep 10th 2016
| Sausalito, CA
Distance
100 Miles
Overall
17
/ 34
Division (M)
15
/ 27
27:58:35
Tamalpa Headlands 50K
Aug 27th 2016
| Muir Beach, CA
Distance
50 KM
Overall
132
/ 231
Division (M)
96
/ 141
6:53:13
Pacifica Trail Run
Jul 10th 2016
| Pacifica, CA
Distance
50 KM
Overall
14
/ 27
Division (M)
11
/ 15
6:35:07
Ohlone
May 22nd 2016
| Fremont, CA
Distance
50 KM
Overall
31
/ 137
Division (M)
29
/ 110
6:38:43
2015
4 Races | 143 mi.Dick Collins Firetrails (Inactive)
Oct 10th 2015
| Castro Valley, CA
Distance
50 Miles
Overall
57
/ 185
Division (M)
46
/ 125
10:05:59
Stevens Creek Striders Trail Races
Sep 26th 2015
| Los Altos Hills, CA
Distance
50 KM
Overall
10
/ 30
Division (M)
8
/ 23
6:49:34
Ohlone
Sep 20th 2015
| Fremont, CA
Distance
50 KM
Overall
20
/ 111
Division (M)
19
/ 87
6:54:26
Pacifica Trail Run
Jul 12th 2015
| Pacifica, CA
Distance
50 KM
Overall
16
/ 35
Division (M)
12
/ 26
6:08:58
2014
4 Races | 212 mi.Headlands
Sep 13th 2014
| Sausalito, CA
Distance
100 Miles
Overall
23
/ 40
Division (M)
19
/ 32
29:40:15
Tamalpa Headlands 50K
Aug 23rd 2014
| Muir Beach, CA
Distance
50 KM
Overall
82
/ 187
Division (M)
71
/ 135
6:27:15
San Francisco 50/50
Aug 2nd 2014
| Rodeo Beach, CA
Distance
50 Miles
Overall
42
/ 68
Division (M)
30
/ 46
12:15:12
Mount Diablo Trail Run - Summer
May 10th 2014
| Clayton, CA
Distance
50 KM
Overall
6
/ 9
Division (M)
6
/ 9
7:38:58
2013
2 Races | 81 mi.Marin Ultra Challenge
Jun 22nd 2013
| Sausalito, CA
Distance
50 Miles
Overall
28
/ 59
Division (M)
23
/ 45
10:03:58
Mount Diablo Trail Run - Summer
Jun 2nd 2013
| Clayton, CA
Distance
50 KM
Overall
6
/ 13
Division (M)
6
/ 12
7:03:42
2012
3 Races | 112 mi.Rodeo Beach Trail Run
Dec 15th 2012
| Sausalito, CA
Distance
50 KM
Overall
35
/ 41
Division (M)
20
/ 22
7:33:23
Twin Peaks 50
Oct 13th 2012
| Corona, CA
Distance
50 Miles
Overall
5
/ 52
Division (M)
5
/ 46
10:11:42
Skyline 50K
Aug 12th 2012
| San Leandro, CA
Distance
50 KM
Overall
15
/ 213
Division (M)
14
/ 130
4:39:12
2011
1 Race | 31 mi.Sequoia
Aug 28th 2011
| Oakland, CA
Distance
50 KM
Overall
10
/ 37
Division (M)
9
/ 30
5:52:31
2010
1 Race | 31 mi.Redwood Park
Sep 18th 2010
| Oakland, CA
Distance
50 KM
Overall
39
/ 50
Division (M)
32
/ 40
6:50:26
North American Races
83
Races
14y 8m 3d
Longevity
3,755
Lifetime Miles
Personal Bests
50k
(44)
4:39:12
2012
50m
(9)
8:45:42
2024
100k
(7)
13:25:08
2018
100m
(11)
22:44:50
2018
Distance by Year
2025
233
Miles
4 Races
2024
390
Miles
8 Races
2023
393
Miles
9 Races
2022
243
Miles
5 Races
2021
243
Miles
4 Races
2020
32
Miles
1 Race
2019
611
Miles
14 Races
2018
418
Miles
10 Races
2017
386
Miles
9 Races
2016
193
Miles
4 Races
2015
143
Miles
4 Races
2014
212
Miles
4 Races
2013
81
Miles
2 Races
2012
112
Miles
3 Races
2011
31
Miles
1 Race
2010
31
Miles
1 Race
Multiple Performances
William Nguyen (M )
2011
1 Race | 50 mi.The North Face Endurance Challenge Calif...
Dec 3rd 2011
| Marin, CA
Distance
50 Miles
Overall
134
/ 319
Division (M)
113
/ 255
10:07:40
North American Races
1
Races
0y 0m 0d
Longevity
50
Lifetime Miles
Personal Bests
50m
(1)
10:07:40
2011
Distance by Year
2011
50
Miles
1 Race
