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Marin Ultra Challenge

March 14th 2026
Sausalito, CA
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2022 Marin Ultra Challenge Race Results (50 Miles )

50 Miles 50 KM
Overall
Place		 Division
Place
1
 1 Leo Pershall
M
40-49
8:15:16
9:54 /mi
2
 2 Max Kam
M
30-39
8:28:20
10:10 /mi
3
 3 Daniel Kono
M
50-59
8:35:11
10:18 /mi
4
 4 Conor Drewes
M
20-29
8:37:41
10:21 /mi
5
 1 Samantha Bear
F
30-39
8:39:36
10:23 /mi
6
 5 Connor Jackson
M
20-29
8:40:37
10:24 /mi
7
 6 Dan Barger
M
50-59
8:43:05
10:27 /mi
8
 7 David Hettena
M
30-39
8:48:21
10:34 /mi
9
 2 Kyleigh Schumacher
F
20-29
9:05:10
10:54 /mi
10
 8 Michael Park
M
30-39
9:12:31
11:03 /mi
11
 9 Will Leith
M
20-29
9:19:21
11:11 /mi
12
 10 Jacob Cooper
M
30-39
9:27:57
11:21 /mi
13
 11 Mark Von Hacht
M
20-29
9:32:15
11:26 /mi
14
 3 Gina Myers
F
20-29
9:34:03
11:28 /mi
15
 4 Briana Jaskot
F
30-39
9:34:12
11:29 /mi
16
 12 Chris Zerger
M
50-59
9:38:28
11:34 /mi
17
 5 Erika Hoagland
F
30-39
9:40:03
11:36 /mi
18
 13 Ram Subbaraman
M
40-49
9:51:10
11:49 /mi
19
 6 Amber Weibel
F
40-49
9:55:02
11:54 /mi
20
 14 Paul Petrequin
M
30-39
9:56:35
11:55 /mi
21
 7 Serena Blacklow
F
20-29
10:02:16
12:02 /mi
22
 15 Yasushi Saito
M
50-59
10:11:13
12:13 /mi
23
 8 Iz Berrang
F
20-29
10:12:16
12:14 /mi
24
 9 Maddie Berrang
F
30-39
10:12:17
12:14 /mi
25
 16 Jose Aguayo
M
30-39
10:15:08
12:18 /mi
26
 10 Mary Dickson
F
20-29
10:15:59
12:19 /mi
27
 17 Mark Tanaka
M
50-59
10:25:35
12:30 /mi
28
 18 Brendan O'Donnell
M
40-49
10:28:35
12:34 /mi
29
 19 Kermit Cuff
M
60-69
10:34:05
12:40 /mi
30
 20 Brian Benestad
M
30-39
10:38:24
12:46 /mi
31
 21 Jason Patent
M
50-59
10:40:52
12:49 /mi
32
 11 Erin McLachlan
F
20-29
10:42:17
12:50 /mi
33
 22 Kevin Yang
M
20-29
10:42:19
12:50 /mi
34
 12 Jennifer Hall
F
40-49
10:43:30
12:52 /mi
35
 23 Doug Ballou
M
50-59
10:48:13
12:57 /mi
36
 24 Garret Evans
M
40-49
10:50:53
13:01 /mi
37
 13 Elizabeth Warner
F
40-49
10:53:52
13:04 /mi
38
 25 Erik Joelsson
M
40-49
10:58:20
13:10 /mi
39
 14 Emily Spognardi
F
20-29
10:58:38
13:10 /mi
40
 26 Geremias Ramos
M
30-39
10:58:48
13:10 /mi
41
 15 Andrea Kane
F
30-39
10:58:49
13:10 /mi
42
 16 Paola Betancur
F
40-49
11:01:00
13:13 /mi
43
 17 Betsy Nye
F
50-59
11:01:26
13:13 /mi
44
 27 Niloy Sen
M
40-49
11:03:56
13:16 /mi
45
 18 Emily Favret
F
30-39
11:04:52
13:17 /mi
46
 28 Tatsuya Kawai
M
40-49
11:06:28
13:19 /mi
47
 19 Anabela Diaz
F
40-49
11:07:11
13:20 /mi
48
 20 Alison Bassett
F
40-49
11:08:13
13:21 /mi
49
 29 Benjamin Calvert
M
30-39
11:08:26
13:22 /mi
50
 21 Allison Gallaher
F
30-39
11:12:38
13:27 /mi
51
 30 Chuck Amital
M
60-69
11:12:59
13:27 /mi
52
 31 Shiran Kochavi
M
50-59
11:15:47
13:30 /mi
53
 32 DJ Wade
M
30-39
11:17:00
13:32 /mi
54
 33 Hohyun Kim
M
50-59
11:19:51
13:35 /mi
55
 34 Eric Middleton
M
60-69
11:20:52
13:37 /mi
56
 35 Andrew Stewart
M
30-39
11:22:45
13:39 /mi
57
 36 Baban Kenkre
M
40-49
11:23:09
13:39 /mi
58
 37 Ramiro Sanchez
M
30-39
11:23:13
13:39 /mi
59
 38 Greg Patterson
M
50-59
11:23:14
13:39 /mi
60
 39 Franco Soriano
M
50-59
11:26:33
13:43 /mi
61
 40 Cameron Tully-Smith
M
40-49
11:26:57
13:44 /mi
62
 41 Richard Ward
M
50-59
11:27:06
13:44 /mi
63
 22 Allison Parker
F
50-59
11:29:00
13:46 /mi
64
 23 Lisa Cross
F
50-59
11:31:14
13:49 /mi
65
 42 Brian Wandzilak
M
40-49
11:35:59
13:55 /mi
66
 43 Ivan Moseman
M
50-59
11:38:05
13:57 /mi
67
 24 Kelly Fitch
F
40-49
11:38:13
13:57 /mi
68
 44 Eric Mork
M
50-59
11:39:22
13:59 /mi
69
 45 Anil Rao
M
40-49
11:40:08
14:00 /mi
70
 25 Katie Wyatt
F
30-39
11:40:39
14:00 /mi
71
 46 Chris Perlberg
M
40-49
11:41:03
14:01 /mi
72
 47 Shaun Woody
M
40-49
11:41:08
14:01 /mi
73
 26 Emily Gable
F
30-39
11:42:05
14:02 /mi
74
 27 Nicole Bonk
F
30-39
11:42:54
14:03 /mi
75
 48 Ngugi Kihara
M
30-39
11:44:50
14:05 /mi
76
 28 Michelle Petrillo
F
50-59
11:46:14
14:07 /mi
77
 29 Amanda Betancur
F
30-39
11:46:32
14:07 /mi
78
 30 Mallory Lefkowitz
F
20-29
11:47:08
14:08 /mi
79
 49 Forrest Hill
M
40-49
11:49:03
14:10 /mi
80
 50 Dmitri Kotov
M
30-39
11:50:39
14:12 /mi
81
 51 Mike Wright
M
60-69
11:53:24
14:16 /mi
82
 31 Kacey Cressey
F
30-39
11:54:44
14:17 /mi
83
 52 Moises Avila
M
40-49
11:59:26
14:23 /mi
84
 53 Jason Massie
M
40-49
12:01:56
14:26 /mi
85
 54 Paul Webb
M
40-49
12:02:08
14:26 /mi
86
 55 Kuni Yamagata
M
60-69
12:02:18
14:26 /mi
87
 56 Daniel Reid
M
40-49
12:09:18
14:35 /mi
88
 57 Jeff Wilson
M
50-59
12:09:32
14:35 /mi
89
 58 Jacob Wilson
M
<20
12:09:32
14:35 /mi
90
 32 Jennifer Tobits
F
40-49
12:11:27
14:37 /mi
91
 33 Beatrice Song
F
60-69
12:14:24
14:41 /mi
92
 59 Eric Ybarrondo
M
50-59
12:15:59
14:43 /mi
93
 60 Zhouhan Chen
M
20-29
12:21:12
14:49 /mi
94
 61 Ramiro Garcia
M
50-59
12:21:26
14:49 /mi
95
 34 Jessica O'Rear
F
50-59
12:23:39
14:52 /mi
96
 62 Bryan Selby
M
60-69
12:25:36
14:54 /mi
97
 35 Debbie Booth
F
40-49
12:25:56
14:55 /mi
98
 36 Elisheva Verdi
F
40-49
12:25:56
14:55 /mi
99
 63 Michael Wade
M
50-59
12:26:49
14:56 /mi
100
 64 Jake Glazier
M
40-49
12:28:13
14:57 /mi
101
 65 Bruce Nguyen
M
40-49
12:28:42
14:58 /mi
102
 66 Brian Bigdelle
M
20-29
12:28:44
14:58 /mi
103
 67 Rankin Salinas
M
20-29
12:30:42
15:00 /mi
104
 68 Steve Snyder
M
50-59
12:35:28
15:06 /mi
105
 69 Michael Baptist
M
30-39
12:35:33
15:06 /mi
106
 37 Terri Choe
F
40-49
12:35:38
15:06 /mi
107
 70 Ed Liu
M
50-59
12:36:07
15:07 /mi
108
 38 Stacie Riddle
F
40-49
12:36:11
15:07 /mi
109
 71 Alexander Davydov
M
20-29
12:36:36
15:07 /mi
110
 72 Charles Xiao
M
20-29
12:36:36
15:07 /mi
111
 73 Jeremy Payne
M
40-49
12:36:53
15:08 /mi
112
 74 Kevin Skiles
M
40-49
12:37:00
15:08 /mi
113
 75 Jackson Brougher
M
20-29
12:40:15
15:12 /mi
114
 76 Shashank Deshpande
M
50-59
12:41:46
15:14 /mi
115
 77 Erxiong Huang
M
40-49
12:46:12
15:19 /mi
116
 78 Nattu Natraj
M
50-59
12:47:53
15:21 /mi
117
 79 Dean Karnazes
M
50-59
12:48:31
15:22 /mi
118
 80 Alex Schwartz
M
40-49
12:50:16
15:24 /mi
119
 81 Arjun Hans
M
20-29
12:50:36
15:24 /mi
120
 82 Tony Tuttle
M
70+
12:53:04
15:27 /mi
121
 39 Karen Bonnett-Natraj
F
60-69
12:54:00
15:28 /mi
122
 40 Pam Downs
F
50-59
12:55:55
15:31 /mi
123
 83 Loren Lewis
M
40-49
13:03:17
15:39 /mi
124
 41 Erdenedalai Sangiragchaa
F
50-59
13:04:45
15:41 /mi
125
 84 Johnny Rutherford
M
40-49
13:07:37
15:45 /mi
126
 85 Jamie Farley
M
40-49
13:07:38
15:45 /mi
127
 86 Phil Cutti
M
40-49
13:11:42
15:50 /mi
128
 42 Tina Ure
F
60-69
13:15:05
15:54 /mi
129
 87 Mike Rowehl
M
40-49
13:19:29
15:59 /mi
130
 88 Jason Dung
M
30-39
13:24:29
16:05 /mi
131
 89 Jason Chan
M
40-49
13:26:57
16:08 /mi
132
 90 Donny Sellenriek
M
40-49
13:28:23
16:10 /mi
133
 91 Domingo De Guzman
M
60-69
13:36:18
16:19 /mi
134
 92 Jon Beard
M
60-69
13:41:50
16:26 /mi
135
 93 Jonathan Herczeg
M
40-49
13:45:14
16:30 /mi
136
 94 Cody Thomas
M
30-39
13:46:26
16:31 /mi
137
 95 Charles Ventosa
M
40-49
13:49:06
16:34 /mi
138
 96 Diego Marcos Segura
M
40-49
13:49:23
16:35 /mi
139
 43 Luisa Cheung
F
50-59
13:54:12
16:41 /mi
140
 97 Mathias Formoso
M
30-39
14:02:48
16:51 /mi
141
 44 Helen Martin
F
40-49
14:04:05
16:52 /mi
142
 98 Chris Guinther
M
40-49
14:08:12
16:57 /mi
143
 45 Julia Bramer
F
50-59
14:15:34
17:06 /mi
144
 99 Charles Savage
M
70+
14:27:14
17:20 /mi
145
 100 Eric Waters
M
40-49
14:33:01
17:27 /mi
146
 46 Patricia Hammond
F
50-59
14:36:29
17:31 /mi
147
 47 Catha Worthman
F
50-59
14:43:10
17:39 /mi
148
 48 Rachel Criscitiello
F
40-49
14:43:11
17:39 /mi
149
 49 Rebecca Margulies
F
50-59
14:43:13
17:39 /mi

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