Events
Race Directors

Lake Sonoma 100K & 50K

April 11th 2026
Healdsburg, CA
Website
Registration
Results
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2023 Lake Sonoma 100K & 50K Race Results (50 Miles )

50 Miles
Overall
Place		 Division
Place
1
 1 Drew Holmen
M
30-39
6:44:20
8:05 /mi
2
 2 Caleb Olson
M
20-29
6:55:45
8:18 /mi
3
 3 Preston Cates
M
20-29
7:02:42
8:27 /mi
4
 4 Tracen Knopp
M
20-29
7:05:19
8:30 /mi
5
 5 Chris Myers
M
20-29
7:05:47
8:30 /mi
6
 6 Richard Lockwood
M
30-39
7:09:27
8:35 /mi
7
 7 Ryan Sullivan
M
30-39
7:15:46
8:42 /mi
8
 8 Matthew Seidel
M
20-29
7:25:28
8:54 /mi
9
 9 Addison Smith
M
20-29
7:31:46
9:02 /mi
10
 10 William Conner
M
30-39
7:46:41
9:20 /mi
11
 1 Erin Clark
F
20-29
7:49:27
9:23 /mi
12
 11 Jared Forman
M
30-39
7:53:44
9:28 /mi
13
 2 Allison Baca
F
30-39
7:54:26
9:29 /mi
14
 3 Sarah Keyes
F
30-39
7:57:50
9:33 /mi
15
 4 Hannah Osowski
F
30-39
7:58:56
9:34 /mi
16
 5 Tara Fraga
F
30-39
8:11:09
9:49 /mi
17
 6 Lauren Puretz
F
40-49
8:12:47
9:51 /mi
18
 7 Shea Aquilano
F
20-29
8:16:59
9:56 /mi
19
 8 Kristina Randrup
F
20-29
8:25:32
10:06 /mi
20
 12 Leo Pershall
M
40-49
8:26:59
10:08 /mi
21
 9 Anne-Marie Madden
F
40-49
8:31:46
10:14 /mi
22
 10 Natalie Chirgwin
F
30-39
8:32:26
10:14 /mi
23
 13 Harrison Smith
M
20-29
8:33:19
10:15 /mi
24
 11 Kacey Nobert
F
30-39
8:45:53
10:31 /mi
25
 14 Morgan Elliott
M
30-39
8:48:05
10:33 /mi
26
 15 Andy Altepeter
M
30-39
8:48:44
10:34 /mi
27
 12 Sarah Biehl
F
20-29
8:53:07
10:39 /mi
28
 16 Patrick Perry
M
20-29
8:53:07
10:39 /mi
29
 17 Evan Perigo
M
30-39
9:00:18
10:48 /mi
30
 18 Travis Lavin
M
30-39
9:08:59
10:58 /mi
31
 13 Mercedes Siegle-Gaither
F
30-39
9:19:00
11:10 /mi
32
 19 Colton Ransom
M
30-39
9:21:45
11:14 /mi
33
 20 Mark Von Hacht
M
20-29
9:22:53
11:15 /mi
34
 21 Willis Stebbins
M
30-39
9:26:51
11:20 /mi
35
 14 Megan Drake
F
20-29
9:27:03
11:20 /mi
36
 22 Conor Callahan
M
20-29
9:29:36
11:23 /mi
37
 23 Dominick Totino
M
30-39
9:29:53
11:23 /mi
38
 15 Allegra Krasznekewicz
F
30-39
9:32:28
11:26 /mi
39
 16 Teresa Kaiser
F
30-39
9:34:07
11:28 /mi
40
 17 Madison Liechty
F
20-29
9:39:21
11:35 /mi
41
 24 Alan Davidson
M
30-39
9:42:57
11:39 /mi
42
 25 Jeff McDonnell
M
30-39
9:56:28
11:55 /mi
43
 26 Jordi Moncada
M
40-49
9:59:43
11:59 /mi
44
 18 Jessica Schnier
F
20-29
10:03:23
12:04 /mi
45
 19 Elise Lagerstrom
F
30-39
10:04:58
12:05 /mi
46
 20 Kristyn Kadala
F
30-39
10:06:28
12:07 /mi
47
 27 Tyler Cerwinski
M
20-29
10:09:00
12:10 /mi
48
 28 ben gallegos
M
30-39
10:11:00
12:13 /mi
49
 29 Christopher Thomas
M
50-59
10:11:31
12:13 /mi
50
 30 Vu Tran
M
40-49
10:12:08
12:14 /mi
51
 31 Kirill Demtchouk
M
30-39
10:13:27
12:16 /mi
52
 21 Suzanne Farell
F
30-39
10:14:36
12:17 /mi
53
 32 Anthony Venida
M
30-39
10:16:38
12:19 /mi
54
 33 Joe Faifer
M
30-39
10:21:41
12:26 /mi
55
 34 Aaron Geib
M
30-39
10:22:46
12:27 /mi
56
 35 William Dai
M
50-59
10:26:42
12:32 /mi
57
 36 Carlos Garcia Lopez
M
40-49
10:27:15
12:32 /mi
58
 37 Adam McBroom
M
20-29
10:31:50
12:38 /mi
59
 38 Neil Campbell
M
40-49
10:38:12
12:45 /mi
60
 39 Rob Houghton
M
60-69
10:43:49
12:52 /mi
61
 22 Laura Pryor
F
30-39
10:44:11
12:53 /mi
62
 23 Kim Slate
F
30-39
10:45:40
12:54 /mi
63
 40 Kris Cosca
M
50-59
10:45:45
12:54 /mi
64
 24 Elizabeth Hingley
F
40-49
10:52:10
13:02 /mi
65
 41 Sean Finegan
M
50-59
10:57:08
13:08 /mi
66
 42 Justin Savaso
M
20-29
10:59:47
13:11 /mi
67
 43 Michael Jahnke
M
30-39
11:01:03
13:13 /mi
68
 44 David Cohen
M
30-39
11:02:42
13:15 /mi
69
 25 Diona Fulton
F
40-49
11:03:44
13:16 /mi
70
 26 Anna Yip
F
20-29
11:05:26
13:18 /mi
71
 27 Elizabeth Claflin
F
50-59
11:09:49
13:23 /mi
72
 45 Dylan Leppert
M
30-39
11:14:54
13:29 /mi
73
 28 Jennifer Germann
F
30-39
11:15:19
13:30 /mi
74
 46 Sam Karthan
M
20-29
11:16:12
13:31 /mi
75
 47 Louis Savona
M
30-39
11:17:15
13:32 /mi
76
 29 Stacie Albi
F
40-49
11:17:42
13:33 /mi
77
 48 Kevin Meisel
M
30-39
11:19:55
13:35 /mi
78
 49 Ofer Kadar
M
40-49
11:22:57
13:39 /mi
79
 30 Verity Breen
F
50-59
11:26:18
13:43 /mi
80
 31 Evelin Ramirez
F
20-29
11:28:48
13:46 /mi
81
 50 Kevin Yang
M
20-29
11:29:46
13:47 /mi
82
 51 Jonathan Fowlkes
M
40-49
11:31:04
13:49 /mi
83
 52 Jason Harm
M
50-59
11:31:13
13:49 /mi
84
 32 Katie Debski
F
40-49
11:32:06
13:50 /mi
85
 33 Kaysen Brennan
F
30-39
11:34:26
13:53 /mi
86
 53 Paul Baines
M
30-39
11:37:00
13:56 /mi
87
 34 Erica Jennison
F
30-39
11:37:26
13:56 /mi
88
 54 Matt Ho
M
40-49
11:40:07
14:00 /mi
89
 55 Todd Bertolone
M
60-69
11:41:05
14:01 /mi
90
 56 Michael Beck
M
30-39
11:42:55
14:03 /mi
91
 35 Angelica Swaim
F
30-39
11:43:21
14:04 /mi
92
 57 Cash Compton
M
20-29
11:43:24
14:04 /mi
93
 36 Sarah Tomal
F
30-39
11:43:48
14:04 /mi
94
 58 Ricky Godoy
M
30-39
11:46:14
14:07 /mi
95
 59 Alan Barichievich
M
50-59
11:46:16
14:07 /mi
96
 37 Caroline Barichievich
F
50-59
11:46:16
14:07 /mi
97
 38 Dina Brasil
F
40-49
11:46:50
14:08 /mi
98
 60 Kelly Barber
M
50-59
11:47:30
14:09 /mi
99
 61 Vasudeva Bandi
M
30-39
11:48:20
14:10 /mi
100
 62 Isaac Bartsch
M
40-49
11:48:30
14:10 /mi
101
 39 Julie Herson
F
40-49
11:49:33
14:11 /mi
102
 63 John Vega
M
30-39
11:53:56
14:16 /mi
103
 64 Ajit Narwal
M
30-39
11:54:21
14:17 /mi
104
 65 Sean Wetterberg
M
40-49
11:55:09
14:18 /mi
105
 66 Peter McHugh
M
40-49
11:55:21
14:18 /mi
106
 67 Adam Reese
M
40-49
11:56:27
14:19 /mi
107
 40 Angela Ritchie
F
50-59
11:56:57
14:20 /mi
108
 68 Paul Petrequin
M
30-39
11:57:45
14:21 /mi
109
 69 Brad Baumgartner
M
50-59
11:58:18
14:21 /mi
110
 41 Carrie Stafford
F
40-49
11:58:27
14:22 /mi
111
 70 Nick Penko
M
30-39
11:58:46
14:22 /mi
112
 71 Yicheng Sun
M
20-29
11:59:37
14:23 /mi
113
 72 Michael Crawford
M
20-29
12:01:13
14:25 /mi
114
 42 Jody Lownds
F
40-49
12:04:25
14:29 /mi
115
 73 Mark Ravaglia
M
50-59
12:10:02
14:36 /mi
116
 74 Adam Peterson
M
30-39
12:10:22
14:36 /mi
117
 75 James Walsh
M
40-49
12:11:52
14:38 /mi
118
 43 Allison Cluett
F
20-29
12:12:40
14:39 /mi
119
 76 Shane Teragawa
M
40-49
12:14:23
14:41 /mi
120
 77 Nick Anderson
M
40-49
12:14:24
14:41 /mi
121
 78 Russell Jackson
M
40-49
12:14:26
14:41 /mi
122
 79 Christopher Spong
M
30-39
12:15:01
14:42 /mi
123
 80 Steve Canelis
M
40-49
12:15:29
14:42 /mi
124
 81 Christopher Severson
M
50-59
12:17:55
14:45 /mi
125
 44 Megan Neves
F
30-39
12:18:40
14:46 /mi
126
 45 Jennifer Hemmen
F
50-59
12:20:22
14:48 /mi
127
 46 Melissa Vanni
F
40-49
12:25:31
14:54 /mi
128
 47 Zoe Ray
F
20-29
12:27:23
14:56 /mi
129
 82 Un Seng Chio
M
30-39
12:31:20
15:01 /mi
130
 48 Christine Buse
F
30-39
12:32:33
15:03 /mi
131
 49 Nicole Reynolds
F
30-39
12:33:21
15:04 /mi
132
 50 Alison Bassett
F
40-49
12:35:10
15:06 /mi
133
 83 Austin Nolan
M
20-29
12:37:32
15:09 /mi
134
 84 Thomas Nolan
M
20-29
12:37:32
15:09 /mi
135
 85 West Wood
M
20-29
12:37:32
15:09 /mi
136
 86 Derrick Carr
M
60-69
12:37:44
15:09 /mi
137
 51 Kabuki Snyder
F
40-49
12:38:45
15:10 /mi
138
 52 Francesca Penko
F
30-39
12:39:25
15:11 /mi
139
 87 Cameron Dawes
M
40-49
12:39:34
15:11 /mi
140
 53 Jaime Dawes
F
40-49
12:39:34
15:11 /mi
141
 88 David Haimes
M
50-59
12:39:40
15:11 /mi
142
 54 Amy Waldron
F
30-39
12:40:56
15:13 /mi
143
 55 Kylie Wong
F
20-29
12:41:41
15:14 /mi
144
 56 Kelsey Homyk
F
40-49
12:42:23
15:14 /mi
145
 57 Lily Kitagawa
F
20-29
12:42:26
15:14 /mi
146
 89 Tyler Sears
M
30-39
12:43:33
15:16 /mi
147
 90 Kevin Grossman
M
30-39
12:43:42
15:16 /mi
148
 58 Tess Gessler
F
30-39
12:46:43
15:20 /mi
149
 59 Natalie Norton
F
30-39
12:48:12
15:21 /mi
150
 91 Jonathan De St Paer
M
40-49
12:49:26
15:23 /mi
151
 60 Mandy Winkler
F
20-29
12:49:36
15:23 /mi
152
 61 Mayra Camarillo
F
40-49
12:49:57
15:23 /mi
153
 62 Lola Yin
F
30-39
12:51:16
15:25 /mi
154
 63 Emily Pellegrino
F
30-39
12:51:18
15:25 /mi
155
 92 Julian Conn Busch
M
30-39
12:53:05
15:27 /mi
156
 93 Cory Norris
M
50-59
12:54:39
15:29 /mi
157
 94 Gerold Gomez
M
30-39
12:54:49
15:29 /mi
158
 95 Scott Welch
M
30-39
12:55:54
15:31 /mi
159
 64 Chloe Schulman
F
30-39
12:56:04
15:31 /mi
160
 96 Scott Ramos
M
40-49
12:56:41
15:32 /mi
161
 65 Katherine Gifford
F
40-49
12:57:42
15:33 /mi
162
 66 Beth Lang
F
50-59
12:57:42
15:33 /mi
163
 97 Malachy Tobin
M
40-49
12:58:46
15:34 /mi
164
 98 Isaac Brosinski
M
20-29
12:58:53
15:34 /mi
165
 99 John Wallace
M
40-49
12:59:05
15:34 /mi
166
 67 Allison Harvey
F
50-59
12:59:37
15:35 /mi
167
 68 Stefania Albanesi
F
50-59
13:00:05
15:36 /mi
168
 100 I-Tao Tsai
M
50-59
13:01:15
15:37 /mi
169
 101 Ryan Yust
M
20-29
13:09:04
15:46 /mi
170
 102 Connor Wetmore
M
20-29
13:09:54
15:47 /mi
171
 103 Carl Stauffer
M
50-59
13:10:37
15:48 /mi
172
 104 Rich Dixon
M
50-59
13:15:46
15:54 /mi
173
 69 Bianca Pourmussa
F
20-29
13:19:01
15:58 /mi
174
 105 Diego Andres Rodea
M
30-39
13:21:37
16:01 /mi
175
 106 Kimmo Karkkainen
M
30-39
13:21:49
16:02 /mi
176
 107 Chris Beville
M
30-39
13:24:44
16:05 /mi
177
 108 Bert Braden
M
60-69
13:25:13
16:06 /mi
178
 109 Anthony Beville
M
30-39
13:25:30
16:06 /mi
179
 110 Eric Olbekson
M
40-49
13:27:49
16:09 /mi
180
 111 David Jackson
M
50-59
13:28:46
16:10 /mi
181
 112 Michael Reed
M
50-59
13:29:21
16:11 /mi
182
 113 Juan Paxtor
M
30-39
13:30:30
16:12 /mi
183
 114 Kyle Elliott
M
30-39
13:30:52
16:13 /mi
184
 70 Anna Yurchenko
F
40-49
13:33:57
16:16 /mi
185
 71 Dixie Pizani
F
30-39
13:34:47
16:17 /mi
186
 115 Brian Zuercher
M
40-49
13:36:50
16:20 /mi
187
 116 Ryan Hepp
M
40-49
13:37:57
16:21 /mi
188
 117 Michael Taylor
M
30-39
13:39:25
16:23 /mi
189
 118 Stefan Matwijiw
M
30-39
13:39:31
16:23 /mi
190
 119 Alex Danner
M
60-69
13:40:06
16:24 /mi
191
 72 Tiffany Shewell
F
50-59
13:43:58
16:28 /mi
192
 120 Thomi Liebich
M
50-59
13:48:48
16:34 /mi
193
 73 Liz Haynes
F
30-39
13:49:24
16:35 /mi
194
 121 Adam Sherman
M
40-49
13:49:24
16:35 /mi
195
 74 Courtney Wilson
F
40-49
13:50:54
16:37 /mi
196
 122 Brian nguyen
M
30-39
13:50:57
16:37 /mi
197
 123 Karel Baloun
M
50-59
13:52:34
16:39 /mi
198
 124 Spenser Talkington
M
20-29
13:53:16
16:39 /mi
199
 125 Ben Ramos
M
40-49
13:53:24
16:40 /mi
200
 75 Bridgette Pilling
F
40-49
13:54:16
16:41 /mi
201
 76 Marissa Bowman
F
30-39
13:55:57
16:43 /mi
202
 126 Shawn Fleming
M
50-59
13:57:53
16:45 /mi
203
 127 Dan Wilson
M
30-39
13:58:18
16:45 /mi
204
 77 Libby Schroeder
F
40-49
13:58:29
16:46 /mi
205
 128 Tomas Hernandez
M
30-39
13:58:34
16:46 /mi
206
 129 Adrian Cravioto
M
50-59
13:59:26
16:47 /mi
207
 130 Raja Bose
M
40-49
14:03:53
16:52 /mi
208
 131 Steve Holman
M
60-69
14:04:05
16:52 /mi
209
 132 Leo Basilico
M
40-49
14:11:11
17:01 /mi
210
 78 Carly Loy
F
20-29
14:12:03
17:02 /mi
211
 79 Liz Garner
F
40-49
14:14:33
17:05 /mi
212
 133 Mark Yesilevskiy
M
30-39
14:31:28
17:25 /mi
213
 80 Amber Wirth
F
40-49
15:00:47
18:00 /mi
214
 81 Morgan Dethman
F
50-59
15:01:23
18:01 /mi

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