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Marin Ultra Challenge

March 14th 2026
Sausalito, CA
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2025 Marin Ultra Challenge Race Results (50 KM )

50 Miles 50 KM
Overall
Place		 Division
Place
1
 1 Grant Hotaling
M
40-49
3:48:22
7:21 /mi
2
 1 Hannah Allgood
F
30-39
3:51:32
7:27 /mi
3
 2 Ben Schreck
M
30-39
3:56:46
7:37 /mi
4
 3 Jack Cartwright
M
30-39
3:58:32
7:40 /mi
5
 4 Zander Geddes
M
20-29
4:06:41
7:56 /mi
6
 5 Jayson Hefner
M
20-29
4:16:25
8:15 /mi
7
 6 Paulius Dragunas
M
30-39
4:18:51
8:19 /mi
8
 7 Nick Fletcher
M
20-29
4:22:04
8:26 /mi
9
 8 Leo Pershall
M
40-49
4:27:09
8:35 /mi
10
 9 Yew Ferrara
M
30-39
4:27:33
8:36 /mi
11
 10 Stephen Brenna
M
30-39
4:31:40
8:44 /mi
12
 2 Eva Frieden
F
30-39
4:33:01
8:47 /mi
13
 11 Jacob Rubin
M
40-49
4:37:46
8:56 /mi
14
 12 Clinton Keller
M
40-49
4:42:15
9:05 /mi
15
 13 William Kelsey
M
30-39
4:44:19
9:09 /mi
16
 3 Pamela Iwaszewicz
F
30-39
4:44:23
9:09 /mi
17
 4 Suzanne Farrell
F
30-39
4:44:57
9:10 /mi
18
 14 Patrick Baylis
M
30-39
4:48:01
9:16 /mi
19
 15 Sunaad Nataraju
M
30-39
4:48:27
9:17 /mi
20
 5 Maria Carilli
F
20-29
4:48:41
9:17 /mi
21
 16 Michael Starr
M
30-39
4:49:30
9:19 /mi
22
 17 Joseph Edelstein
M
20-29
4:52:30
9:24 /mi
23
 18 Jesse Scarborough
M
30-39
4:54:18
9:28 /mi
24
 19 Sachin Muralidhara
M
30-39
4:54:25
9:28 /mi
25
 20 David Steingart
M
40-49
4:54:35
9:28 /mi
26
 21 Matt Miller
M
30-39
4:54:43
9:29 /mi
27
 6 Tamma Carleton
F
30-39
4:56:49
9:33 /mi
28
 22 Dario Cantu
M
40-49
5:02:58
9:45 /mi
29
 23 Eric Buysse
M
30-39
5:03:52
9:46 /mi
30
 7 Bonnie Van Wigenburg
F
30-39
5:05:28
9:49 /mi
31
 24 Crispin Flowerday
M
40-49
5:06:15
9:51 /mi
32
 25 Miguel Hidalgo
M
30-39
5:06:20
9:51 /mi
33
 26 Greg Lynch
M
30-39
5:06:44
9:52 /mi
34
 27 Ben Geiger
M
40-49
5:08:25
9:55 /mi
35
 28 Brant Lutz
M
50-59
5:08:28
9:55 /mi
36
 29 Nills Franssens
M
30-39
5:11:12
10:00 /mi
37
 30 Alex Kamages
M
40-49
5:11:35
10:01 /mi
38
 31 Sam Kanner
M
30-39
5:11:51
10:02 /mi
39
 32 Jack Miller
M
20-29
5:16:05
10:10 /mi
40
 33 Pradeep Pise
M
40-49
5:19:06
10:16 /mi
41
 8 Lizzie Mitchell
F
30-39
5:19:29
10:16 /mi
42
 9 Karen Baert
F
30-39
5:20:38
10:19 /mi
43
 10 Michelle Duke
F
30-39
5:22:33
10:22 /mi
44
 34 Paul Rudnicki
M
30-39
5:23:32
10:24 /mi
45
 35 David Abarbanel
M
30-39
5:25:33
10:28 /mi
46
 11 Sanna Darvish
F
20-29
5:26:04
10:29 /mi
47
 36 Tyler Hester
M
40-49
5:27:50
10:33 /mi
48
 12 Christie Qualey
F
30-39
5:29:51
10:36 /mi
49
 13 Sarah Wallace
F
30-39
5:31:44
10:40 /mi
50
 37 Nicholas Leone
M
40-49
5:38:41
10:54 /mi
51
 38 Ian Hanus
M
20-29
5:40:08
10:56 /mi
52
 39 Noel Knox
M
30-39
5:41:11
10:58 /mi
53
 40 Josh Hanley
M
30-39
5:43:48
11:03 /mi
54
 14 Jennifer Vollmann
F
40-49
5:43:56
11:04 /mi
55
 15 Rebecca Guy-Hamilton
F
30-39
5:44:08
11:04 /mi
56
 41 Brad Hansen
M
40-49
5:44:50
11:05 /mi
57
 16 Kathryn Dzuricky
F
30-39
5:45:06
11:06 /mi
58
 42 Mike Barbaro
M
30-39
5:48:18
11:12 /mi
59
 43 Matteo Geissler
M
20-29
5:48:30
11:12 /mi
60
 44 Jean-Nicolas Vollmer
M
40-49
5:50:07
11:16 /mi
61
 45 James Graham
M
30-39
5:51:57
11:19 /mi
62
 17 Phoebe Matthews
F
30-39
5:53:49
11:23 /mi
63
 46 Chase Smiegiel
M
30-39
5:54:18
11:24 /mi
64
 47 Andrew Glover
M
40-49
5:54:39
11:24 /mi
65
 18 Sook Sian Shia
F
40-49
5:54:44
11:25 /mi
66
 48 Stalin Subbiah
M
50-59
5:54:50
11:25 /mi
67
 49 Carlos Maqueda
M
40-49
5:56:29
11:28 /mi
67
 50 Peter Schrader
M
50-59
5:56:29
11:28 /mi
69
 51 Kenny Speer
M
50-59
5:59:23
11:34 /mi
70
 19 Elizabeth Shribman
F
30-39
5:59:59
11:35 /mi
71
 52 Matt Chipman
M
30-39
6:03:16
11:41 /mi
72
 53 Spencer Bonar
M
30-39
6:04:17
11:43 /mi
73
 20 Amy Waldron
F
40-49
6:04:23
11:43 /mi
74
 54 Ehud Silitonga
M
30-39
6:05:16
11:45 /mi
75
 55 Robert O'Grady
M
30-39
6:06:52
11:48 /mi
76
 56 Kienan MacDonald
M
<20
6:07:09
11:49 /mi
77
 57 Clay Koehn
M
20-29
6:09:19
11:53 /mi
78
 21 Megan Xiao
F
20-29
6:09:24
11:53 /mi
79
 22 Cynthia Moreno
F
20-29
6:09:31
11:53 /mi
80
 58 Jack Wellborn
M
30-39
6:09:40
11:53 /mi
81
 59 Bipul Talukdar
M
50-59
6:09:56
11:54 /mi
82
 60 Adam Wilks
M
40-49
6:10:03
11:54 /mi
83
 61 Peter Sterling
M
40-49
6:10:11
11:54 /mi
84
 62 Tim Thompson
M
50-59
6:11:55
11:58 /mi
85
 23 Julie Ottosen
F
40-49
6:12:02
11:58 /mi
86
 63 Aaron Love
M
20-29
6:13:48
12:01 /mi
87
 24 Dina Brasil
F
40-49
6:14:11
12:02 /mi
88
 64 Anil Rao
M
40-49
6:15:31
12:05 /mi
88
 65 Kiran Krishnamurthy
M
40-49
6:15:31
12:05 /mi
90
 66 Michael Sosnowski
M
70+
6:15:33
12:05 /mi
91
 25 Maria De La Rosa DiAz
F
20-29
6:15:34
12:05 /mi
92
 67 Milo Lempert
M
20-29
6:17:47
12:09 /mi
93
 68 Venkatesh Ramanathan
M
50-59
6:18:32
12:10 /mi
94
 69 David VILCAPOMA
M
30-39
6:18:43
12:11 /mi
95
 70 Rob Greenhaw
M
60-69
6:19:05
12:12 /mi
96
 71 Will Lusk
M
20-29
6:20:06
12:14 /mi
97
 26 Rebecca Metrick
F
40-49
6:20:45
12:15 /mi
98
 27 Sharon Zevnik
F
60-69
6:20:57
12:15 /mi
99
 28 Terri Choe
F
40-49
6:21:02
12:15 /mi
100
 29 jessica Groseth
F
40-49
6:23:18
12:20 /mi
101
 72 Jason Strickland
M
40-49
6:24:28
12:22 /mi
102
 30 Lily Tsai
F
20-29
6:25:25
12:24 /mi
103
 73 Cameron Young
M
20-29
6:27:03
12:27 /mi
104
 74 Colin Kelly
M
40-49
6:28:56
12:31 /mi
105
 31 Karen McAniff
F
40-49
6:29:20
12:31 /mi
106
 75 Delyan Raychev
M
40-49
6:29:33
12:32 /mi
107
 76 Dustin Komen
M
40-49
6:29:46
12:32 /mi
108
 32 Jessie Brunner
F
30-39
6:29:53
12:32 /mi
109
 33 Emily Thompson
F
30-39
6:30:15
12:33 /mi
110
 77 Danny La
M
30-39
6:30:37
12:34 /mi
111
 34 Alison Bassett
F
40-49
6:31:02
12:35 /mi
112
 78 Eric Middleton
M
60-69
6:31:09
12:35 /mi
113
 79 James Egan
M
30-39
6:31:28
12:35 /mi
113
 80 Joe Egan
M
20-29
6:31:28
12:35 /mi
115
 81 Matt Durben
M
40-49
6:33:04
12:39 /mi
116
 82 Vinay Singh
M
30-39
6:33:42
12:40 /mi
117
 35 Christine Velasquez
F
50-59
6:33:55
12:40 /mi
118
 83 Greg Fitzgibbons
M
50-59
6:35:26
12:43 /mi
119
 84 Jaymin Shah
M
40-49
6:35:29
12:43 /mi
120
 85 Payton Rudnick
M
20-29
6:35:36
12:43 /mi
121
 36 Renee Nelson
F
30-39
6:38:14
12:49 /mi
122
 37 Melissa Johnson
F
40-49
6:38:26
12:49 /mi
123
 38 Jennifer Brackett
F
30-39
6:39:29
12:51 /mi
124
 86 Ali Zadmehr
M
30-39
6:39:33
12:51 /mi
125
 39 Maria Lucas
F
40-49
6:42:50
12:57 /mi
126
 40 Jami Barrett
F
40-49
6:42:56
12:58 /mi
126
 41 Sara Lehr
F
40-49
6:42:56
12:58 /mi
128
 87 Rainer Lempert
M
30-39
6:45:16
13:02 /mi
129
 88 Anonymous Runner
M
50-59
6:45:21
13:02 /mi
130
 42 Lesley Dellamonica
F
50-59
6:47:28
13:06 /mi
130
 43 Diane Frederic
F
60-69
6:47:28
13:06 /mi
132
 89 Avinash Gusain
M
50-59
6:47:57
13:07 /mi
133
 90 Ben Scheiderer
M
30-39
6:48:16
13:08 /mi
134
 44 Hannah Bulmer
F
20-29
6:48:40
13:09 /mi
135
 91 Tracy Plaster
M
50-59
6:50:02
13:11 /mi
135
 45 Sara Dionne
F
40-49
6:50:02
13:11 /mi
137
 46 Jennifer O'Connor
F
50-59
6:50:31
13:12 /mi
138
 92 Anders Ike
M
20-29
6:51:26
13:14 /mi
139
 47 Stacie Riddle
F
40-49
6:54:36
13:20 /mi
140
 48 Bethlen Emard
F
40-49
6:56:02
13:23 /mi
141
 93 Justin Foxworthy
M
50-59
6:56:20
13:23 /mi
142
 49 Suzanne Ferraro
F
60-69
6:56:55
13:25 /mi
143
 94 Mitchell Licht
M
20-29
6:57:56
13:27 /mi
144
 95 Amit Piplani
M
40-49
6:58:21
13:27 /mi
145
 96 Keith McCormick
M
70+
6:59:02
13:29 /mi
146
 97 Gregor Konzett
M
20-29
6:59:36
13:30 /mi
147
 98 Adam Williams
M
50-59
7:01:52
13:34 /mi
148
 99 Richard Steel
M
30-39
7:02:04
13:35 /mi
149
 100 Kaushik Sunder
M
30-39
7:02:41
13:36 /mi
150
 101 Nishad Vijayakumar
M
30-39
7:02:58
13:36 /mi
151
 102 Ian Cairns
M
30-39
7:04:25
13:39 /mi
152
 50 Tara Macdonald
F
50-59
7:04:58
13:40 /mi
153
 103 Senthilanand Chandrasekaran
M
40-49
7:05:19
13:41 /mi
154
 51 Youa Buchanan
F
40-49
7:05:39
13:41 /mi
155
 52 Alice Beittel
F
20-29
7:06:50
13:44 /mi
155
 53 Abigail Jones
F
30-39
7:06:50
13:44 /mi
157
 54 Archana More
F
50-59
7:07:15
13:45 /mi
158
 104 Thomas Major
M
40-49
7:08:19
13:47 /mi
159
 55 Rachael Sage
F
40-49
7:10:54
13:52 /mi
160
 56 Rachel Wright
F
20-29
7:11:52
13:53 /mi
161
 105 Michael Fernandez
M
40-49
7:12:20
13:54 /mi
162
 106 Daniel Lehnert
M
30-39
7:12:29
13:55 /mi
163
 57 Leah Vogel
F
20-29
7:13:10
13:56 /mi
164
 58 Veronika Spalekova
F
40-49
7:13:29
13:57 /mi
165
 107 Raymond Lam
M
30-39
7:14:40
13:59 /mi
166
 59 Phuong Nguyen
F
40-49
7:16:16
14:02 /mi
167
 108 Justin Brim
M
40-49
7:18:53
14:07 /mi
168
 60 Christine Noordam
F
60-69
7:19:50
14:09 /mi
169
 109 Andy Dunn
M
60-69
7:23:53
14:17 /mi
170
 61 Michele Thomas
F
40-49
7:23:56
14:17 /mi
171
 110 Jackson Egan
M
20-29
7:26:10
14:21 /mi
172
 62 Shalisa Davis
F
50-59
7:31:49
14:32 /mi
173
 111 Donn Zea
M
60-69
7:32:12
14:33 /mi
174
 63 Tricia Salata
F
40-49
7:32:26
14:33 /mi
175
 112 Scott Mullen
M
50-59
7:32:37
14:34 /mi
176
 113 Scott Jolley
M
30-39
7:33:40
14:36 /mi
177
 114 Don Tanaka
M
60-69
7:33:58
14:36 /mi
178
 64 Elisabeth Whitney
F
50-59
7:36:34
14:41 /mi
179
 115 Adrian Paul
M
40-49
7:39:54
14:48 /mi
180
 65 Karen Henderson
F
70+
7:41:15
14:50 /mi
181
 66 Shaina Burgos
F
20-29
7:42:29
14:53 /mi
182
 116 Patrick McCloskey
M
50-59
7:42:41
14:53 /mi
183
 117 Scott Weaver
M
60-69
7:42:57
14:54 /mi
184
 118 Jason Bondurant
M
<20
7:43:57
14:55 /mi
185
 119 Kent Yinger
M
60-69
7:47:02
15:01 /mi
186
 67 Summer Morris
F
40-49
7:47:15
15:02 /mi
187
 120 John Munoz
M
40-49
7:50:36
15:08 /mi
188
 121 Chris Godsey
M
20-29
7:50:40
15:08 /mi
189
 68 Theneshia Glaze
F
40-49
7:53:08
15:13 /mi
190
 122 Bastiaan Schuttevaer
M
50-59
7:56:59
15:21 /mi
191
 123 Jeff Wong
M
50-59
7:57:50
15:22 /mi
192
 69 Jessica Gumkowski
F
50-59
7:59:31
15:26 /mi
193
 70 Dana Giep
F
40-49
8:00:10
15:27 /mi
194
 71 Debbie Tarca
F
50-59
8:08:45
15:43 /mi
195
 72 Mariah Simao
F
40-49
8:09:15
15:44 /mi
196
 73 Beverly Li
F
40-49
8:09:56
15:46 /mi
197
 74 Eleanor Carter
F
20-29
8:11:40
15:49 /mi
198
 75 Audrey White
F
40-49
8:14:20
15:54 /mi
199
 76 Rebecca Hathaway
F
40-49
8:16:11
15:58 /mi
200
 124 Ryan Walton
M
40-49
8:17:48
16:01 /mi
201
 77 Laura Hendrickson
F
40-49
8:17:59
16:01 /mi
202
 78 Sadie Davenport
F
20-29
8:20:24
16:06 /mi
203
 79 Ra Criscitiello
F
40-49
8:20:27
16:06 /mi
204
 125 Ian Hohsfield
M
30-39
8:21:01
16:07 /mi
205
 126 Charles Winstead
M
50-59
8:21:24
16:08 /mi
206
 127 Benoã®T David
M
40-49
8:23:49
16:12 /mi
207
 128 Jean-Jacques David
M
60-69
8:23:50
16:12 /mi
208
 80 Jennifer Baumeister
F
40-49
8:29:37
16:24 /mi
209
 129 Josam Mulinyawe
M
40-49
8:30:47
16:26 /mi
210
 81 Ana Harley
F
40-49
8:34:15
16:33 /mi
211
 130 Franck-Olivier Fabry
M
50-59
8:41:27
16:46 /mi
212
 131 Bryan Selby
M
60-69
8:43:02
16:50 /mi
213
 82 Melisa Miner
F
50-59
8:45:33
16:54 /mi
214
 83 Alyssa Sharp
F
40-49
8:54:40
17:12 /mi
214
 84 Stephanie Hamilton
F
40-49
8:54:40
17:12 /mi
216
 132 Chiles Wilson
M
30-39
9:02:24
17:27 /mi
216
 133 Alexander Wilson
M
30-39
9:02:24
17:27 /mi
218
 85 Alison Humenetskyj
F
40-49
9:04:43
17:31 /mi
219
 86 Elizabeth Buys
F
50-59
9:17:12
17:56 /mi
220
 87 Sydney Monshaw
F
30-39
9:17:13
17:56 /mi
221
 134 Dale Preader
M
40-49
9:27:46
18:16 /mi
222
 88 Dawn Veltri
F
40-49
9:28:51
18:18 /mi
223
 89 Linda Mcfadden
F
60-69
9:32:02
18:24 /mi
224
 90 Alison Weber
F
20-29
9:33:17
18:27 /mi
225
 135 Michael Langford
M
20-29
9:36:57
18:34 /mi
226
 136 Eduardo Martinez
M
<20
9:44:24
18:48 /mi
227
 137 Jorge Martinez
M
20-29
9:56:59
19:12 /mi
228
 138 Ryan Gutzwiller
M
50-59
9:59:43
19:18 /mi
229
 91 Evgeniya Serbina
F
40-49
10:38:23
20:32 /mi
230
 139 James Marinas
M
50-59
10:44:10
20:43 /mi
231
 140 Charles Savage
M
70+
10:57:30
21:09 /mi

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