| Rank | BIB | Name | Year | Club | Time | Chiptime | |
|---|---|---|---|---|---|---|---|
| 1 | 348 | Sigurgísli Gíslason | 1987 | Hlaupahópur Sigga P. | 00:36:26 | 00:36:25 | |
| 2 | 247 | Fannar Óli Friðleifsson | 1998 | 00:37:19 | +00:53 | 00:37:18 | |
| 3 | 249 | Hlöðver Jóhannsson | 1998 | SiggiP | 00:38:11 | +01:45 | 00:38:10 |
| 4 | 175 | Ari Hermann Oddsson | 1975 | Ægir 3 | 00:38:32 | +02:06 | 00:38:30 |
| 5 | 258 | Magnús Valdimarsson | 1997 | 00:38:52 | +02:26 | 00:38:49 | |
| 6 | 272 | Helgi Sigurðsson | 1961 | hlaupahópur Sigga P | 00:39:25 | +02:59 | 00:39:23 |
| 7 | 245 | Hróðmar Jónsson | 1988 | Bootcamp | 00:39:37 | +03:11 | 00:39:37 |
| 8 | 304 | Sólmundur Magnús Sigurðarson | 2001 | 00:39:45 | +03:19 | 00:39:45 | |
| 9 | 303 | Gústaf Sæland | 2000 | 00:39:54 | +03:28 | 00:39:54 | |
| 10 | 173 | Ivar Jósafatsson | 1961 | Komaso | 00:41:01 | +04:35 | 00:40:59 |
| 11 | 309 | Hlynur Jónsson | 1988 | 00:42:09 | +05:43 | 00:42:05 | |
| 12 | 163 | Róbert Birgisson | 1982 | Laugaskokk | 00:44:02 | +07:36 | 00:43:57 |
| 13 | 271 | Karl Jóhann Stefánsson | 2006 | 00:44:07 | +07:41 | 00:44:04 | |
| 14 | 246 | Henning Úlfarsson | 1981 | Team Maxi | 00:44:31 | +08:05 | 00:44:31 |
| 15 | 214 | Gunnlaugur Dan Hafsteinsson | 1982 | 00:44:38 | +08:12 | 00:44:34 | |
| 16 | 248 | Bjarki Þór Friðleifsson | 1994 | 00:44:51 | +08:25 | 00:44:46 | |
| 17 | 226 | Halldór Halldórsson | 1963 | Laugaskokk | 00:45:02 | +08:36 | 00:44:58 |
| 18 | 295 | Erik Chaillot | 1987 | 00:45:05 | +08:39 | 00:45:00 | |
| 19 | 170 | Ian Mcdonald | 1986 | 00:45:08 | +08:42 | 00:44:53 | |
| 20 | 284 | Pálmar Guðnason | 1975 | Mosóskokk | 00:45:40 | +09:14 | 00:45:25 |
| 21 | 255 | Ármann Einarsson | 1982 | Náttúruhlaup | 00:47:29 | +11:03 | 00:47:22 |
| 22 | 215 | Björgvin Gíslason | 1981 | Hamar | 00:47:59 | +11:33 | 00:47:54 |
| 23 | 287 | Ingi Björn Ágústsson | 1978 | 00:48:15 | +11:49 | 00:48:02 | |
| 24 | 232 | Guðmundur Jónsson | 1966 | Laugaskokk | 00:50:39 | +14:13 | 00:50:36 |
| 25 | 221 | Kevin Freyr Leósson | 1989 | 00:51:30 | +15:04 | 00:51:04 | |
| 26 | 241 | Jòsteinn Grètar Hreiðarsson | 2013 | 00:52:19 | +15:53 | 00:51:59 | |
| 27 | 211 | Snorri Jónsson | 1971 | 00:52:23 | +15:57 | 00:52:07 | |
| 28 | 305 | Halldór Björnsson | 1981 | 00:53:13 | +16:47 | 00:52:46 | |
| 29 | 239 | Valur Kàri Eiðsson | 2007 | 00:53:24 | +16:58 | 00:53:04 | |
| 30 | 236 | Tómas Gunnar Thorsteinsson | 1987 | 00:53:31 | +17:05 | 00:53:27 | |
| 31 | 174 | Jóhann Gunnar Guðmundsson | 1978 | 00:54:38 | +18:12 | 00:54:24 | |
| 32 | 276 | Stuart Maxwell | 1982 | 00:55:14 | +18:48 | 00:55:01 | |
| 33 | 261 | Ingólfur Birgisson | 1988 | 00:56:03 | +19:37 | 00:55:45 | |
| 34 | 234 | Gísli Þór Viðarsson | 1982 | Víkingur | 00:56:04 | +19:38 | 00:55:52 |
| 35 | 288 | Hjalti Kristinsson | 1982 | 00:56:49 | +20:23 | 00:56:31 | |
| 36 | 289 | Þorkell Gauti Dungal | 2008 | Team Maxi | 00:58:04 | +21:38 | 00:57:45 |
| 37 | 178 | Birkir Snær Ólafsson | 2008 | Team Maxi | 00:58:47 | +22:21 | 00:58:21 |
| 38 | 188 | Hrannar Már Másson | 2010 | Greenfit | 00:58:52 | +22:26 | 00:58:28 |
| 39 | 189 | Már Þórarinsson | 1971 | Greenfit | 00:58:54 | +22:28 | 00:58:28 |
| 40 | 213 | Kolbeinn Sigurdsson | 1991 | 00:59:09 | +22:43 | 00:58:57 | |
| 41 | 132 | Karl Jóhann Guðnason | 1981 | 01:02:34 | +26:08 | 01:02:16 | |
| 42 | 252 | Eiríkur Björnsson | 1959 | Náttúruhlaup | 01:02:46 | +26:20 | 01:02:40 |
| 43 | 134 | Óskar Þorsteinsson | 1997 | 01:06:49 | +30:23 | 01:06:14 | |
| 44 | 202 | Stefan Ívarsson | 2007 | Team Maxi | 01:07:05 | +30:39 | 01:06:35 |
| 45 | 296 | Christiaan Bragi | 2008 | Team Maxi | 01:14:00 | +37:34 | 01:13:31 |
| 46 | 297 | Egill Dofri Agnarsson | 2008 | Team Maxi | 01:14:01 | +37:35 | 01:13:32 |
| 47 | 299 | Agnar Már Magnússon | 1974 | Team Maxi | 01:15:10 | +38:44 | 01:14:41 |
| 48 | 267 | Hróbjartur Arnfinnsson | 1991 | 01:15:55 | +39:29 | 01:15:31 | |
| 49 | 177 | Alexander Ólafsson | 2009 | Team Maxi | 01:21:30 | +45:04 | 01:20:55 |
| 50 | 198 | Sveinn Lárus Sveinsson | 1979 | 01:32:31 | +56:05 | 01:32:28 |