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Marin Ultra Challenge

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

50 Miles 50 KM
Overall
Place		 Division
Place
1
 1 Reed Breuer
M
30-39
7:18:00
8:45 /mi
2
 2 Jonah Backstrom
M
50-59
7:35:04
9:06 /mi
3
 3 Kellen Scott
M
30-39
7:51:41
9:26 /mi
4
 1 Leandra Zimmermann
F
20-29
8:05:02
9:42 /mi
5
 4 Jakob Walter
M
30-39
8:07:51
9:45 /mi
6
 5 Stephen Brenna
M
30-39
8:27:27
10:08 /mi
7
 6 Christopher Jorde
M
30-39
8:30:32
10:12 /mi
8
 7 Daryn Hutchings
M
20-29
8:38:38
10:22 /mi
9
 8 Matt Ward
M
40-49
8:45:01
10:30 /mi
10
 9 Adam Wolf
M
40-49
8:47:52
10:33 /mi
11
 10 Aiden Baker
M
20-29
8:51:44
10:38 /mi
12
 11 Darren Partyka
M
30-39
8:55:46
10:42 /mi
13
 12 Kevin Moore
M
30-39
8:56:39
10:43 /mi
14
 2 Allison Gallaher
F
30-39
8:59:38
10:47 /mi
15
 13 Tilman Dette
M
30-39
9:06:03
10:55 /mi
16
 14 Rob Van De Pette
M
40-49
9:08:13
10:57 /mi
17
 15 Rolf Uebler
M
40-49
9:09:30
10:59 /mi
18
 16 Samuel Cooper
M
40-49
9:16:10
11:07 /mi
19
 3 Lindsey Klassen
F
40-49
9:16:33
11:07 /mi
20
 17 Zhijie Dong
M
30-39
9:18:39
11:10 /mi
21
 18 Guillaume Tremintin
M
40-49
9:20:50
11:13 /mi
22
 19 Jean Pommier
M
60-69
9:20:56
11:13 /mi
23
 20 Brennan Burns
M
20-29
9:22:50
11:15 /mi
24
 4 Katie Trent
F
30-39
9:23:15
11:15 /mi
25
 21 Max Kam
M
30-39
9:26:00
11:19 /mi
26
 22 William Dai
M
50-59
9:26:02
11:19 /mi
27
 23 Raul Ponce
M
40-49
9:28:03
11:21 /mi
28
 24 Justin Packard
M
20-29
9:32:50
11:27 /mi
29
 25 Ross McLelland
M
30-39
9:34:05
11:28 /mi
30
 26 John Kretschmann
M
20-29
9:34:34
11:29 /mi
31
 27 Johnny Kelly
M
30-39
9:37:03
11:32 /mi
32
 28 Paul Sumner
M
50-59
9:44:17
11:41 /mi
33
 29 Mateo Escalante
M
<20
9:44:30
11:41 /mi
33
 30 Lucas De Clercq
M
<20
9:44:30
11:41 /mi
35
 31 Jesse Eppink
M
30-39
9:47:10
11:44 /mi
36
 32 Nick Bianchini
M
50-59
9:52:23
11:50 /mi
37
 33 Dylan Merrell
M
20-29
9:52:36
11:51 /mi
38
 34 Calvin Wong
M
40-49
9:53:59
11:52 /mi
39
 35 Jeffrey Kabel
M
30-39
9:54:10
11:53 /mi
40
 36 Nicholas Leone
M
40-49
10:01:48
12:02 /mi
41
 37 Olivier Francon
M
40-49
10:03:31
12:04 /mi
42
 38 Henson Orser
M
30-39
10:05:57
12:07 /mi
43
 39 Gang Qin
M
60-69
10:07:27
12:08 /mi
44
 40 Felix Hopper
M
60-69
10:08:26
12:10 /mi
45
 41 Mike Molakides
M
50-59
10:11:04
12:13 /mi
46
 5 Jenny Jacox
F
40-49
10:12:47
12:15 /mi
47
 42 Tyler McWherter
M
30-39
10:13:36
12:16 /mi
48
 43 Paul Petrequin
M
40-49
10:17:11
12:20 /mi
49
 44 Eric Bruce
M
40-49
10:25:11
12:30 /mi
50
 45 Jeffrey Hammond
M
30-39
10:31:07
12:37 /mi
51
 46 Orlando Cervantes
M
30-39
10:31:45
12:38 /mi
52
 47 Eric Mayes
M
40-49
10:31:47
12:38 /mi
53
 6 Christy Cabezut
F
40-49
10:36:41
12:44 /mi
54
 7 Kelli Starr
F
40-49
10:36:48
12:44 /mi
55
 48 Tristan Snow
M
20-29
10:37:23
12:44 /mi
56
 49 Benner Mullin
M
20-29
10:38:10
12:45 /mi
57
 50 Bob Tweedie
M
50-59
10:41:51
12:50 /mi
58
 51 Connor Guerrero
M
20-29
10:46:26
12:55 /mi
59
 52 Llewellyn Jalbert
M
40-49
10:46:32
12:55 /mi
60
 53 Keegan Low
M
30-39
10:47:15
12:56 /mi
61
 8 Brianna Santos
F
30-39
10:49:00
12:58 /mi
62
 54 Travis McHugh
M
30-39
10:50:35
13:00 /mi
63
 9 Heather Ekstrom
F
30-39
10:59:15
13:11 /mi
64
 55 Mark Blackwell
M
50-59
11:00:12
13:12 /mi
65
 56 Jake McCurdy
M
20-29
11:00:49
13:12 /mi
66
 57 John Ramonilo Gumatay Jr
M
30-39
11:01:19
13:13 /mi
67
 58 Richie Huang
M
30-39
11:07:15
13:20 /mi
68
 10 Shana O'Shea
F
40-49
11:07:16
13:20 /mi
69
 59 Kevin Chow
M
50-59
11:08:31
13:22 /mi
70
 60 Joshua Height
M
40-49
11:12:07
13:26 /mi
71
 11 Teri Lee Sands
F
40-49
11:13:30
13:28 /mi
72
 61 Zachary Lottmann
M
20-29
11:16:39
13:31 /mi
73
 62 Kowsik Guruswamy
M
50-59
11:16:45
13:32 /mi
74
 12 Katherine Fischer
F
40-49
11:17:18
13:32 /mi
75
 63 Ross Ellison
M
40-49
11:17:19
13:32 /mi
76
 13 Heather Scott
F
40-49
11:17:36
13:33 /mi
77
 14 Andrea Kane
F
30-39
11:21:26
13:37 /mi
78
 64 Adam Steinle
M
30-39
11:22:43
13:39 /mi
79
 15 Jamie Veirs
F
40-49
11:24:04
13:40 /mi
80
 65 William Haines
M
30-39
11:24:24
13:41 /mi
81
 66 John Jesser
M
20-29
11:24:26
13:41 /mi
82
 16 Sook Sian Shia
F
40-49
11:25:08
13:42 /mi
83
 67 Jonathan Udkow
M
40-49
11:27:32
13:45 /mi
84
 68 Casey Wellman
M
30-39
11:27:59
13:45 /mi
85
 69 Garret Evans
M
40-49
11:28:42
13:46 /mi
86
 70 Noah Soderman
M
20-29
11:28:55
13:46 /mi
87
 71 Brian McCorduck
M
40-49
11:33:35
13:52 /mi
88
 72 Joseph Oster
M
20-29
11:34:57
13:53 /mi
89
 73 Chris Jones
M
50-59
11:34:58
13:53 /mi
90
 17 Hannah Swernoff
F
30-39
11:35:42
13:54 /mi
91
 74 Matthew Theriault
M
20-29
11:35:47
13:54 /mi
92
 75 Mark Tanaka
M
50-59
11:40:46
14:00 /mi
93
 76 William Nguyen
M
30-39
11:40:54
14:01 /mi
94
 18 Miriam Cater
F
40-49
11:42:24
14:02 /mi
95
 77 William Gallagher
M
20-29
11:44:01
14:04 /mi
96
 19 Kenzie Amack
F
30-39
11:44:08
14:04 /mi
97
 78 Paul Webb
M
40-49
11:44:28
14:05 /mi
98
 20 Brigitte French
F
40-49
11:45:12
14:06 /mi
99
 79 Tuan Le
M
40-49
11:46:23
14:07 /mi
100
 80 ERIC GEISSINGER
M
40-49
11:47:02
14:08 /mi
101
 81 Bruce Nguyen
M
50-59
11:47:28
14:08 /mi
102
 82 Reid Miller
M
20-29
11:48:39
14:10 /mi
103
 83 Brian Boyer
M
40-49
11:51:16
14:13 /mi
104
 21 Disha Jindal
F
30-39
11:54:26
14:17 /mi
105
 84 Richard Steel
M
30-39
11:54:27
14:17 /mi
106
 85 Ashton Reinhold
M
20-29
11:58:57
14:22 /mi
107
 22 Susan Truong
F
50-59
11:58:59
14:22 /mi
108
 86 Brian Henry
M
20-29
11:59:01
14:22 /mi
109
 87 Esau White
M
30-39
11:59:56
14:23 /mi
110
 23 Jessica O’Neil
F
30-39
12:00:19
14:24 /mi
111
 24 Amy Waldron
F
40-49
12:01:15
14:25 /mi
112
 88 Matt Jones
M
30-39
12:01:29
14:25 /mi
113
 25 Christina Vincent
F
40-49
12:02:15
14:26 /mi
114
 26 Melissa Frayer
F
30-39
12:08:59
14:34 /mi
115
 89 Miguel Casas-Sanchez
M
40-49
12:09:32
14:35 /mi
115
 27 Michelle Lomeli
F
40-49
12:09:32
14:35 /mi
117
 90 John Gieng
M
40-49
12:10:49
14:36 /mi
118
 91 Casey Owen
M
30-39
12:16:12
14:43 /mi
119
 28 Caroline Daley
F
20-29
12:16:28
14:43 /mi
120
 92 Shiran Kochavi
M
50-59
12:19:30
14:47 /mi
121
 29 Lisa Mitchell
F
50-59
12:22:24
14:50 /mi
122
 30 Haa Cheng Thai
F
40-49
12:23:33
14:52 /mi
123
 31 Stacie Riddle
F
40-49
12:26:39
14:55 /mi
124
 93 Leo Basilico
M
40-49
12:31:49
15:02 /mi
125
 94 Richard Ward
M
50-59
12:32:02
15:02 /mi
126
 32 Kristi Bayar
F
40-49
12:33:59
15:04 /mi
127
 95 Jason Patent
M
50-59
12:41:24
15:13 /mi
128
 33 Bernadette Grismer
F
40-49
12:42:04
15:14 /mi
129
 34 Anabela Diaz
F
40-49
12:42:08
15:14 /mi
130
 96 David Hoddinott
M
20-29
12:42:11
15:14 /mi
131
 35 Summer Roberts
F
30-39
12:42:12
15:14 /mi
132
 97 Seth Neulight
M
50-59
12:43:17
15:15 /mi
133
 98 Stephen Blea
M
30-39
12:43:18
15:15 /mi
134
 36 Laura Debenedetto
F
30-39
12:43:58
15:16 /mi
135
 37 Sofia Fuentes
F
30-39
12:44:41
15:17 /mi
136
 99 Michael Landin
M
30-39
12:57:13
15:32 /mi
137
 100 Ivan Moseman
M
50-59
12:58:22
15:34 /mi
138
 38 Phuong Nguyen
F
50-59
13:01:18
15:37 /mi
139
 101 Avinash Gusain
M
60-69
13:01:19
15:37 /mi
140
 102 Brendan Hayward
M
30-39
13:02:24
15:38 /mi
141
 39 Sara Dionne
F
40-49
13:06:52
15:44 /mi
141
 103 Tracy Plaster
M
50-59
13:06:52
15:44 /mi
143
 40 Hannah Kirsch
F
30-39
13:07:53
15:45 /mi
144
 104 Ruben Aguilar
M
20-29
13:08:12
15:45 /mi
145
 105 Arturo Kupfer
M
20-29
13:13:14
15:51 /mi
146
 41 Karen Romagnoli
F
60-69
13:14:57
15:53 /mi
147
 106 Kazu Fujita
M
20-29
13:15:29
15:54 /mi
148
 42 Kelly Winter-Walling
F
40-49
13:15:47
15:54 /mi
149
 107 Marc Walling
M
40-49
13:15:49
15:54 /mi
150
 43 Emma Lefebvre
F
20-29
13:16:17
15:55 /mi
151
 44 Nora Bardakjian
F
20-29
13:19:14
15:59 /mi
152
 108 Reese Gambetta
M
20-29
13:20:56
16:01 /mi
153
 109 Chakradhar Dunna
M
50-59
13:24:40
16:05 /mi
154
 45 Maria De La Rosa DiAz
F
20-29
13:25:22
16:06 /mi
154
 46 Cameron Powell
F
<20
13:25:22
16:06 /mi
156
 110 Bruce Ames
M
60-69
13:29:03
16:10 /mi
157
 111 Bob Borck
M
50-59
13:29:59
16:11 /mi
158
 47 Amy Chinn
F
40-49
13:32:51
16:15 /mi
159
 48 Rebecca Margulies
F
50-59
13:34:35
16:17 /mi
160
 112 Michael Lee
M
40-49
13:36:54
16:20 /mi
161
 113 Victor Meraz
M
30-39
13:37:27
16:20 /mi
162
 114 Jacob Rider
M
20-29
13:37:34
16:21 /mi
163
 115 Brendan Playford
M
40-49
13:40:13
16:24 /mi
164
 116 Tatsuya Kawai
M
50-59
13:43:51
16:28 /mi
164
 117 Taro Hiratsuka
M
30-39
13:43:51
16:28 /mi
166
 118 Ryuichi Ohhata
M
20-29
13:43:52
16:28 /mi
167
 119 Aliki Alalamua
M
40-49
13:44:41
16:29 /mi
168
 49 Tania Panarello
F
50-59
13:47:08
16:32 /mi
169
 50 Kathryn Meinhardt
F
60-69
13:48:25
16:34 /mi
170
 51 Meagan Hutson
F
20-29
13:49:18
16:35 /mi
171
 52 Luisa Cheung
F
50-59
13:49:20
16:35 /mi
172
 120 Kyle Johnson
M
20-29
13:49:22
16:35 /mi
173
 121 Keith Pronske
M
60-69
13:59:28
16:47 /mi
174
 122 Nam Le Cong
M
20-29
13:59:47
16:47 /mi
175
 123 Robert Preti
M
20-29
14:00:16
16:48 /mi

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