Newport Marathon

Newport, Oregon - 06/03/2023

Marathon

Overall : Male

Place
Bib
Number
First
Name
Last
Name
 Gender Age Division City State Time Pace
Div
Place
Div
Total
Age
Graded
Score
 Start
1 279 Andrew Oslin M 23 M20-24 Auburn WA 2:23:27.6 5:29 1 24 85.70 7:00:05 AM
2 227 Jackson Lyne M 22 M20-24 Camas WA 2:27:26.8 5:38 2 24 83.39 7:00:05 AM
3 26 Will Baker-Robinson M 28 M25-29 Portland OR 2:37:43.5 6:02 1 41 77.95 7:00:04 AM
4 80 Andrew Daniels M 30 M30-34 Denver CO 2:43:36.4 6:15 1 32 75.15 7:00:05 AM
5 408 Ricardo Whitaker M 35 M35-39 Salem OR 2:43:51.5 6:16 1 28 75.41 7:00:04 AM
6 88 Jake Dennie M 28 M25-29 Portland OR 2:49:58.1 6:30 2 41 72.34 7:00:05 AM
7 211 Tanis Leach M 23 M20-24 Sherwood OR 2:52:01.2 6:34 3 24 71.47 7:00:05 AM
8 222 Florian Losfeld M 26 M25-29 Seattle WA 2:53:06.2 6:37 3 41 71.03 7:00:05 AM
9 272 Steve Nollkamper M 42 M40-44 Portland OR 2:53:46.9 6:38 1 37 73.82 7:00:06 AM
10 69 Rob Wienert M 38 M35-39 Newport OR 2:56:16.9 6:44 2 28 70.90 7:00:06 AM
11 254 Casey Moriarty M 40 M40-44 Seattle WA 2:57:03.9 6:46 2 37 71.41 7:00:06 AM
12 348 Cameron Slovic M 25 M25-29 San Francisco CA 2:57:56.4 6:48 4 41 69.10 7:00:07 AM
13 107 Paul Escajadillo M 41 M40-44 Minneapolis MN 2:59:29.7 6:52 3 37 70.92 7:00:09 AM
14 422 Steven Zbrozek M 33 M30-34 Portland OR 3:00:13.7 6:53 2 32 68.29 7:00:06 AM
15 229 Jacob Malpass M 37 M35-39 Tigard OR 3:00:26.9 6:54 3 28 68.95 7:00:08 AM
16 7 Elias Ahlander M 23 M20-24 Bluffdale UT 3:01:37.3 6:56 4 24 67.70 7:00:05 AM
17 321 Marc Rothgery M 43 M40-44 Hillsboro OR 3:02:49.7 6:59 4 37 70.74 7:00:06 AM
18 11 Dean Anderson M 49 M45-49 West Linn OR 3:03:03.0 7:00 1 13 74.31 7:00:07 AM
19 399 Richters Warnick M 42 M40-44 Klamath Falls OR 3:03:40.5 7:01 5 37 69.84 7:00:10 AM
20 224 Michael Lowe M 49 M45-49 Coppell TX 3:03:44.6 7:01 2 13 74.03 7:00:07 AM
21 265 Hiromitsu Namba M 53 M50-54 Beaverton OR 3:05:04.9 7:04 1 14 76.11 7:00:09 AM
22 231 Matt Mantikas M 32 M30-34 San Francisco CA 3:05:37.6 7:06 3 32 66.24 7:00:10 AM
23 98 Jacob Dove M 36 M35-39 Klamath Falls OR 3:07:47.0 7:11 4 28 66.00 7:00:10 AM
24 129 Thomas Fuchs M 34 M30-34 Portland OR 3:08:16.3 7:12 4 32 65.48 7:00:05 AM
25 273 Chris Nordahl M 31 M30-34 Austin TX 3:08:19.9 7:12 5 32 65.28 7:00:08 AM
26 301 Jeff Pietz M 40 M40-44 Seattle WA 3:08:27.4 7:12 6 37 67.09 7:00:08 AM
27 248 Tom McQueeny M 29 M25-29 Springfield OR 3:10:33.4 7:17 5 41 64.52 7:00:09 AM
28 78 Turner Crockett M 16 M01-19 Bend OR 3:10:34.7 7:17 1 7 65.86 7:00:05 AM
29 365 Chris Stubblefield M 50 M50-54 Sandy OR 3:17:59.5 7:34 2 14 69.30 7:00:20 AM
30 228 Ryan Maeda M 46 M45-49 Aptos CA 3:18:26.4 7:35 3 13 66.81 7:00:11 AM
31 432 James Dunning M 40 M40-44 Salem OR 3:18:43.1 7:36 7 37 63.63 7:00:12 AM
32 202 Magnus Kofoed M 25 M25-29 Vancouver WA 3:19:12.4 7:37 6 41 61.72 7:00:13 AM
33 212 Andrew Lebovitz M 42 M40-44 Eugene OR 3:19:36.2 7:38 8 37 64.27 7:00:00 AM
34 310 Darby Ramos M 27 M25-29 Lebanon OR 3:21:38.9 7:42 7 41 60.97 7:00:10 AM
35 398 Steve Walters M 42 M40-44 Portland OR 3:21:55.7 7:43 9 37 63.53 7:00:13 AM
36 383 Andrew Tucknott M 43 M40-44 Corvallis OR 3:23:01.8 7:45 10 37 63.70 7:00:08 AM
37 102 Eric Eagle M 48 M45-49 Seattle WA 3:23:48.4 7:47 4 13 66.17 7:00:11 AM
38 354 Carter Spear M 32 M30-34 Redmond OR 3:26:14.1 7:53 6 32 59.63 7:00:07 AM
39 353 Chris Solares M 32 M30-34 Springfield OR 3:26:41.9 7:54 7 32 59.49 7:00:08 AM
40 199 Ben Keppler M 43 M40-44 Cottage Grove OR 3:26:45.4 7:54 11 37 62.55 7:00:09 AM
41 255 James Morin M 43 M40-44 Salem OR 3:26:55.7 7:54 12 37 62.50 7:00:27 AM
42 299 Jeff L. Phillips M 52 M50-54 Montgomery OH 3:27:21.3 7:55 3 14 67.33 7:00:06 AM
43 360 Matthew Stevenson M 43 M40-44 Salem OR 3:27:38.5 7:56 13 37 62.29 7:00:16 AM
44 54 Terrell Brown M 34 M30-34 Baton Rouge LA 3:27:52.4 7:57 8 32 59.31 7:00:11 AM
45 412 Bryton Wilson M 20 M20-24 Corvallis OR 3:28:15.6 7:57 5 24 59.04 7:00:05 AM
46 305 Chris Pucci M 47 M45-49 Newberg OR 3:28:23.4 7:58 5 13 64.17 7:00:12 AM
47 406 Bradley Wells M 58 M55-59 Milwaukee WI 3:28:59.2 7:59 1 17 70.55 7:00:13 AM
48 359 Christopher Stevenson M 31 M30-34 Salem OR 3:29:09.9 7:59 9 32 58.78 7:00:16 AM
49 189 Curtis Jeffords M 39 M35-39 Chico CA 3:33:35.3 8:10 5 28 58.84 7:00:24 AM
50 50 Kevin Brightbill M 35 M35-39 Coos Bay OR 3:34:19.3 8:11 6 28 57.66 7:00:14 AM
51 232 Michel Maokhampio M 42 M40-44 Beaverton OR 3:34:52.1 8:13 14 37 59.70 7:00:15 AM
52 179 Kim Hunt M 35 M35-39 Albany OR 3:35:01.1 8:13 7 28 57.47 7:00:15 AM
53 83 Wyatt Dean M 28 M25-29 Eugene OR 3:35:36.0 8:14 8 41 57.03 7:00:15 AM
54 198 Corey Kearsley M 54 M50-54 Sherwood OR 3:35:42.7 8:14 4 14 65.89 7:00:22 AM
55 32 Aidan Bassett M 24 M20-24 Eugene OR 3:37:47.8 8:19 6 24 56.45 7:00:12 AM
56 419 Nathan Yoder M 36 M35-39 Portland OR 3:37:51.2 8:19 8 28 56.89 7:00:19 AM
57 208 Joseph Laurendi M 34 M30-34 San Mateo CA 3:38:07.3 8:20 10 32 56.52 7:00:18 AM
58 234 Jerry N Mark M 64 M60-64 Beaverton OR 3:38:20.6 8:21 1 18 71.53 7:00:00 AM
59 325 Navin Sadarangani M 43 M40-44 Beaverton OR 3:41:02.9 8:27 15 37 58.51 7:00:20 AM
60 71 Antonin Cornillon M 20 M20-24 Sunnyvale CA 3:41:20.9 8:27 7 24 55.55 7:00:11 AM
61 16 Kyle Anundi M 25 M25-29 Portland OR 3:41:34.8 8:28 9 41 55.49 7:00:16 AM
62 225 Christopher Luhrs M 39 M35-39 Astoria OR 3:41:52.1 8:29 9 28 56.64 7:00:16 AM
63 205 Josiah Kroontje M 25 M25-29 Salem OR 3:41:56.3 8:29 10 41 55.40 7:00:20 AM
64 39 Denver Bogat M 24 M20-24 Sedona AZ 3:43:24.3 8:32 8 24 55.03 7:00:17 AM
65 356 Paul Stanton M 37 M35-39 Weehawken NJ 3:44:35.3 8:35 10 28 55.40 7:00:20 AM
66 112 Justin Feldewerth M 26 M25-29 Denver CO 3:44:43.5 8:35 11 41 54.71 7:00:10 AM
67 230 Dennis Mamontov M 28 M25-29 Vancouver WA 3:44:43.7 8:35 12 41 54.71 7:00:25 AM
68 20 James Archer M 24 M20-24 Covington WA 3:46:02.6 8:38 9 24 54.39 7:00:28 AM
69 416 Thomas Woods M 62 M60-64 Lake Oswego OR 3:46:37.7 8:39 2 18 67.58 7:00:21 AM
70 161 William Hayton M 48 M45-49 Redlands CA 3:48:24.7 8:44 6 13 59.04 7:00:10 AM
71 75 Riley Cox M 28 M25-29 San Antonio TX 3:49:00.0 8:45 13 41 53.69 7:00:12 AM
72 156 Jefferson Harmon M 43 M40-44 Klamath Falls OR 3:49:04.5 8:45 16 37 56.46 7:00:19 AM
73 40 Ade Boileau M 63 M60-64 Portland OR 3:49:17.5 8:46 3 18 67.45 7:00:27 AM
74 282 Stephen Paarlberg M 39 M35-39 Chicago IL 3:49:19.0 8:46 11 28 54.80 7:00:23 AM
75 355 Alan Stanton M 28 M25-29 Vancouver BC 3:49:50.3 8:47 14 41 53.49 7:00:21 AM
76 203 Niels Kofoed M 61 M60-64 Vancouver WA 3:50:00.8 8:47 4 18 65.94 7:00:13 AM
77 177 Travis Howard M 46 M45-49 Newport OR 3:50:11.9 8:48 7 13 57.60 7:00:14 AM
78 379 Mark Tranby M 40 M40-44 Springfield OR 3:51:33.8 8:51 17 37 54.60 7:00:33 AM
79 152 Arthur Hammer M 28 M25-29 Portland OR 3:51:38.4 8:51 15 41 53.08 7:00:28 AM
80 2 Randy Acker M 57 M55-59 Portland OR 3:51:47.4 8:51 2 17 63.02 7:00:12 AM
81 140 Tommy Gill M 49 M45-49 Portland OR 3:51:48.7 8:51 8 13 58.68 7:00:28 AM
82 119 Connor Flolo M 22 M20-24 Camas WA 3:51:49.1 8:51 10 24 53.04 7:00:21 AM
83 346 Tyler Shults M 28 M25-29 Portland OR 3:53:12.0 8:55 16 41 52.72 7:00:17 AM
84 296 David Peters M 56 M55-59 Tualatin OR 3:53:19.7 8:55 3 17 62.03 7:00:21 AM
85 90 Heriberto Diaz M 68 M65-69 Portland OR 3:53:29.8 8:55 1 2 69.64 7:00:17 AM
86 286 Trenton Parrott M 18 M01-19 North Bend OR 3:54:27.3 8:57 2 7 52.48 7:00:17 AM
87 220 David Lohman M 47 M45-49 Seattle WA 3:54:50.2 8:58 9 13 56.94 7:00:23 AM
88 49 Alexander Briggs M 16 M01-19 Corvallis OR 3:54:51.3 8:58 3 7 53.45 7:00:16 AM
89 79 Christopher Culp M 17 M01-19 Creswell OR 3:55:07.4 8:59 4 7 52.73 7:00:24 AM
90 372 Cary Thompson M 57 M55-59 Corvallis OR 3:55:16.9 8:59 4 17 62.08 7:00:00 AM
91 128 Chadd Fromm M 28 M25-29 Toledo OR 3:55:36.1 9:00 17 41 52.19 7:00:22 AM
92 162 Clark Heath M 60 M60-64 Kennewick WA 3:56:26.7 9:02 5 18 63.55 7:00:27 AM
93 123 David Fox M 58 M55-59 Salem OR 3:56:56.6 9:03 5 17 62.22 7:00:31 AM
94 84 Josh Dees M 30 M30-34 McMinnville OR 3:57:53.6 9:05 11 32 51.68 7:00:27 AM
95 386 Nicholas Vandersloot M 40 M40-44 Depoe Bay OR 3:58:25.4 9:07 18 37 53.03 7:00:33 AM
96 93 Lee Dobryden M 37 M35-39 Ann Arbor MI 3:58:36.9 9:07 12 28 52.14 7:00:18 AM
97 244 Tilden McDonald Jr M 39 M35-39 Portland OR 3:58:45.1 9:07 13 28 52.63 7:00:50 AM
98 364 Jason Stringer M 40 M40-44 Salem OR 3:59:18.1 9:09 19 37 52.83 7:00:29 AM
99 411 Scott Williams M 57 M55-59 Lebanon OR 3:59:23.2 9:09 6 17 61.02 7:00:18 AM
100 330 Ransom Schafer M 43 M40-44 Eugene OR 3:59:24.8 9:09 20 37 54.02 7:00:37 AM
101 276 Cardinal Oconnor M 42 M40-44 Hillsboro OR 3:59:35.4 9:09 21 37 53.54 7:00:28 AM
102 217 Sean Little M 24 M20-24 Portland OR 4:01:44.5 9:14 11 24 50.86 7:00:33 AM
103 358 Dylan Steslicki M 24 M20-24 Portland OR 4:02:00.7 9:15 12 24 50.80 7:00:32 AM
104 108 Ryan Ewert M 25 M25-29 Eugene OR 4:05:09.1 9:22 18 41 50.15 7:00:19 AM
105 19 Christopher Aquipel M 21 M20-24 Newport OR 4:05:27.9 9:23 13 24 50.09 7:00:09 AM
106 414 Russell Wingard M 60 M60-64 Eugene OR 4:05:29.0 9:23 6 18 61.21 7:00:30 AM
107 195 Jay Jolito M 44 M40-44 Coos Bay OR 4:05:57.1 9:24 22 37 53.03 7:00:30 AM
108 236 Brian Marshall M 32 M30-34 Corvallis OR 4:06:52.5 9:26 12 32 49.81 7:00:24 AM
109 316 Parker Ridd M 31 M30-34 Hillsboro OR 4:07:24.5 9:27 13 32 49.70 7:00:22 AM
110 404 Trey Weissenfluh M 31 M30-34 Newport OR 4:08:13.0 9:29 14 32 49.53 7:00:54 AM
111 66 Dale Chinneck M 72 M70-74 Clinton Township MI 4:08:42.1 9:30 1 2 68.32 7:00:35 AM
112 59 Clint Burnett M 39 M35-39 Sherwood OR 4:09:00.2 9:31 14 28 50.47 7:00:20 AM
113 155 Tanner Hanes M 29 M25-29 Springfield OR 4:09:09.4 9:31 19 41 49.35 7:00:13 AM
114 395 William Walford M 22 M20-24 Waxhaw NC 4:09:35.1 9:32 14 24 49.26 7:00:21 AM
115 415 John Wisseman M 29 M25-29 Prineville OR 4:09:47.0 9:33 20 41 49.22 7:00:22 AM
116 295 Preston Peterman M 40 M40-44 Seattle WA 4:09:50.4 9:33 23 37 50.61 7:00:25 AM
117 68 Moe Codino M 51 M50-54 Portland OR 4:10:07.1 9:33 5 14 55.33 7:00:19 AM
118 258 Rick Morris M 57 M55-59 Salisbury VT 4:11:10.3 9:36 7 17 58.15 7:00:25 AM
119 117 Jake Fineran M 30 M30-34 Keizer OR 4:11:40.4 9:37 15 32 48.85 7:00:33 AM
120 207 Michael La France M 64 M60-64 Oregon City OR 4:12:36.6 9:39 7 18 61.83 7:00:41 AM
121 45 Brayden Boyd M 18 M01-19 Albany OR 4:13:28.5 9:41 5 7 48.54 7:00:27 AM
122 214 Isaac Lee M 24 M20-24 Portland OR 4:14:31.7 9:43 15 24 48.31 7:00:31 AM
123 55 Cade Brownholtz M 22 M20-24 Carmichael CA 4:15:19.5 9:45 16 24 48.15 7:01:00 AM
124 166 Bill Herlin M 56 M55-59 Wilsonville OR 4:16:07.5 9:47 8 17 56.51 7:00:33 AM
125 141 Gabino De J Gispert Bonilla M 57 M55-59 Salem OR 4:16:24.7 9:48 9 17 56.97 7:00:18 AM
126 219 Sam Loftus M 38 M35-39 Corvallis OR 4:18:41.1 9:53 15 28 48.31 7:00:34 AM
127 246 Josh McKinnon M 23 M20-24 Sweet Home OR 4:18:54.9 9:53 17 24 47.49 7:00:21 AM
128 403 Shawn Weidmann M 60 M60-64 Carmel CA 4:19:43.7 9:55 8 18 57.85 7:00:23 AM
129 370 Brandon Tackett M 30 M30-34 Veneta OR 4:20:47.6 9:58 16 32 47.15 7:00:36 AM
130 165 Jesse Heinrichs M 30 M30-34 Los Angeles CA 4:20:58.4 9:58 17 32 47.11 7:00:13 AM
131 135 Ryan Garrett M 42 M40-44 Sweet Home OR 4:23:32.9 10:04 24 37 48.67 7:00:43 AM
132 48 Brian Breneman M 43 M40-44 Portland OR 4:23:48.2 10:05 25 37 49.03 7:00:58 AM
133 44 Gene Andrew Bowden M 57 M55-59 Houston TX 4:24:08.5 10:05 10 17 55.30 7:00:29 AM
134 300 Matthew Phillips M 41 M40-44 Wilsonville OR 4:24:51.5 10:07 26 37 48.06 7:00:27 AM
135 197 Harrison Katz M 32 M30-34 Santa Clarita CA 4:26:10.5 10:10 18 32 46.20 7:00:15 AM
136 304 Jed Proctor M 43 M40-44 Ridgefield WA 4:27:07.8 10:12 27 37 48.42 7:00:51 AM
137 42 Jacob Boteilho M 32 M30-34 Portland OR 4:27:27.9 10:13 19 32 45.98 7:00:19 AM
138 261 Jered Moss M 40 M40-44 Eugene OR 4:27:44.6 10:14 28 37 47.22 7:00:30 AM
139 283 Dmitry Parkhomenko M 27 M25-29 Vancouver WA 4:31:53.6 10:23 21 41 45.22 7:00:26 AM
140 407 John Westerfield M 59 M55-59 Longview WA 4:33:25.6 10:27 11 17 54.43 7:00:45 AM
141 70 Brian Contreras M 37 M35-39 Chicago IL 4:34:10.2 10:28 16 28 45.38 7:00:15 AM
142 397 Alex Walters M 35 M35-39 Sweet Home OR 4:34:24.6 10:29 17 28 45.03 7:00:22 AM
143 311 James Ramos M 29 M25-29 Portland OR 4:34:48.8 10:30 22 41 44.74 7:00:41 AM
144 65 Ryan Chapman M 40 M40-44 Spokane WA 4:35:32.3 10:31 29 37 45.89 7:01:02 AM
145 327 Karthik Sankara Iyer M 40 M40-44 Coppell TX 4:37:53.0 10:37 30 37 45.50 7:00:28 AM
146 154 Seth Handman M 20 M20-24 Creswell OR 4:39:36.0 10:41 18 24 43.97 7:00:25 AM
147 430 Dave Dalton M 41 M40-44 Newport OR 4:41:53.3 10:46 31 37 45.16 7:00:45 AM
148 151 Michael Hair M 30 M30-34 Astoria OR 4:48:19.9 11:01 20 32 42.64 7:00:41 AM
149 8 Ray Allen M 72 M70-74 Albany OR 4:48:48.8 11:02 2 2 58.83 7:00:40 AM
150 420 Dylan Young M 24 M20-24 Corvallis OR 4:49:21.4 11:03 19 24 42.49 7:00:49 AM
151 34 Max Beeken M 37 M35-39 Port Orford OR 4:51:37.0 11:08 18 28 42.66 7:00:25 AM
152 122 Alec Fourie M 31 M30-34 North Plains OR 4:53:26.6 11:13 21 32 41.90 7:00:14 AM
153 387 Matthew Vaughan M 32 M30-34 Corvallis OR 4:54:32.0 11:15 22 32 41.75 7:00:36 AM
154 136 Elijah Gerig M 16 M01-19 Philomath OR 4:54:32.7 11:15 6 7 42.61 7:00:28 AM
155 193 Jett Johnson M 17 M01-19 Albany OR 4:54:33.5 11:15 7 7 42.09 7:00:28 AM
156 288 Caleb Patterson M 28 M25-29 Boise WA 4:55:36.0 11:17 23 41 41.59 7:00:38 AM
157 159 Trenton Harris M 50 M50-54 Chico CA 4:57:18.1 11:21 6 14 46.15 7:00:53 AM
158 313 Kyle Rhodes M 29 M25-29 Portland OR 4:57:38.7 11:22 24 41 41.31 7:00:42 AM
159 120 Adolfo Flores Rodriguez M 23 M20-24 Coos Bay OR 5:03:54.5 11:36 20 24 40.46 7:00:44 AM
160 25 Sam Baker M 49 M45-49 Vancouver BC 5:04:45.2 11:38 10 13 44.63 7:00:54 AM
161 418 Christopher Wyland M 38 M35-39 Redmond OR 5:11:27.5 11:54 19 28 40.13 7:00:42 AM
162 270 Tri Ngo M 25 M25-29 Seattle WA 5:12:03.9 11:55 25 41 39.40 7:00:56 AM
163 56 Joshua Budd M 33 M30-34 Lacey WA 5:17:51.2 12:08 23 32 38.72 7:00:34 AM
164 233 Charles Marik M 24 M20-24 Salem OR 5:18:41.5 12:10 21 24 38.58 7:00:47 AM
165 145 Kobe Greenup M 21 M20-24 Gresham OR 5:18:56.7 12:11 22 24 38.55 7:00:37 AM
166 259 Taj Morton M 33 M30-34 San Carlos CA 5:22:46.2 12:20 24 32 38.13 7:00:55 AM
167 335 John Schmitt M 30 M30-34 Denver CO 5:26:12.3 12:28 25 32 37.69 7:00:36 AM
168 5 Tyler Adams M 29 M25-29 Denver CO 5:26:12.7 12:28 26 41 37.69 7:00:36 AM
169 200 Keith Ketring M 58 M55-59 Washougal WA 5:31:03.8 12:39 12 17 44.53 7:00:33 AM
170 174 Anh Hoang M 28 M25-29 Seattle WA 5:34:44.8 12:47 27 41 36.73 7:00:56 AM
171 157 Brenton Harris M 50 M50-54 Cave Creek AZ 5:35:24.0 12:49 7 14 40.91 7:00:51 AM
172 18 Mike Apland M 61 M60-64 Grants Pass OR 5:37:11.5 12:53 9 18 44.98 7:00:30 AM
173 204 Kyle Kromenacker M 21 M20-24 Meridian ID 5:41:09.4 13:02 23 24 36.04 7:00:52 AM
174 12 Garrett Anderson M 32 M30-34 Tacoma WA 5:50:40.9 13:24 26 32 35.06 7:00:31 AM
175 125 Jeremiah Franke M 40 M40-44 Tigard OR 6:24:53.3 14:42 32 37 32.85 7:00:45 AM
176 389 Maaauna Viengmany M 28 M25-29 Denver CO 6:33:30.7 15:02 28 41 31.24 7:00:14 AM
177 215 Jon Legarza M 53 M50-54 Wilsonville OR 6:44:30.2 15:27 8 14 34.83 7:00:55 AM
178 435 Micheal Bradely M 32 M30-34 Newport OR 7:14:06.5 16:35 27 32 28.33 7:00:59 AM