| Rank | BIB | Name | Year | Club | Split | Time | |
|---|---|---|---|---|---|---|---|
| 1 | Guðni Páll Pálsson | 1987 | ÍR | 00:04:10 (1 hr.) 00:08:15 (2 hr.) 00:12:22 (3 hr.) 00:16:28 (4 hr.) | 00:20:20 | ||
| 2 | Þórólfur Þórsson | 1976 | ÍR - NIKE | 00:04:10 (1 hr.) 00:08:14 (2 hr.) 00:12:22 (3 hr.) 00:16:28 (4 hr.) | 00:20:25 | +00:05 | |
| 3 | Hlynur Ólason | 2001 | ÍR - Sportís | 00:04:10 (1 hr.) 00:08:16 (2 hr.) 00:12:26 (3 hr.) 00:16:38 (4 hr.) | 00:20:41 | +00:21 | |
| 4 | Birkir Gunnlaugsson | 1995 | 00:04:13 (1 hr.) 00:08:27 (2 hr.) 00:12:56 (3 hr.) 00:17:23 (4 hr.) | 00:21:42 | +01:22 | ||
| 5 | Aron Dagur Beck | 2001 | Fjölnir | 00:04:31 (1 hr.) 00:09:20 (2 hr.) 00:14:18 (3 hr.) 00:19:13 (4 hr.) | 00:24:01 | +03:41 | |
| 6 | Hákon Magnússon | 1997 | Siii | 00:04:48 (1 hr.) 00:09:44 (2 hr.) 00:14:40 (3 hr.) 00:19:36 (4 hr.) | 00:24:23 | +04:03 | |
| 7 | Guðlaugur Ari Jónsson | 1994 | 00:04:51 (1 hr.) 00:09:50 (2 hr.) 00:14:56 (3 hr.) 00:19:58 (4 hr.) | 00:24:51 | +04:31 | ||
| 8 | Erling Daði Emilsson | 1983 | 00:04:47 (1 hr.) 00:09:48 (2 hr.) 00:14:57 (3 hr.) 00:20:07 (4 hr.) | 00:25:10 | +04:50 | ||
| 9 | Arnar Gunnarsson | 1991 | Fimbul.is | 00:05:05 (1 hr.) 00:10:13 (2 hr.) 00:15:27 (3 hr.) 00:20:37 (4 hr.) | 00:25:36 | +05:16 | |
| 10 | Dadi Sverrisson | 1978 | 00:05:06 (1 hr.) 00:10:13 (2 hr.) 00:15:20 (3 hr.) 00:20:32 (4 hr.) | 00:25:42 | +05:22 | ||
| 11 | Jón Örlygsson | 1974 | Víkingur | 00:05:10 (1 hr.) 00:10:23 (2 hr.) 00:15:39 (3 hr.) 00:21:00 (4 hr.) | 00:26:15 | +05:55 | |
| 12 | Sölvi Guðmundsson | 1988 | Breiðablik | 00:05:36 (1 hr.) 00:11:03 (2 hr.) 00:16:22 (3 hr.) 00:21:37 (4 hr.) | 00:26:16 | +05:56 | |
| 13 | Stefán Kári Smárason | 2003 | Breiðablik | 00:05:02 (1 hr.) 00:10:16 (2 hr.) 00:15:41 (3 hr.) 00:21:19 (4 hr.) | 00:26:53 | +06:33 | |
| 14 | Benedikt Jónsson | 1991 | 00:05:09 (1 hr.) 00:10:27 (2 hr.) 00:15:52 (3 hr.) 00:21:34 (4 hr.) | 00:27:02 | +06:42 | ||
| 15 | Ari Fernandes | 1997 | Siii | 00:05:12 (1 hr.) 00:10:28 (2 hr.) 00:15:53 (3 hr.) 00:21:30 (4 hr.) | 00:27:03 | +06:43 | |
| 16 | Helgi Heiðar Stefánsson | 1980 | 00:05:13 (1 hr.) 00:10:43 (2 hr.) 00:16:13 (3 hr.) 00:21:40 (4 hr.) | 00:27:14 | +06:54 | ||
| 17 | Hjalti Kolbeinsson | 1983 | CCP Running Club | 00:05:28 (1 hr.) 00:11:01 (2 hr.) 00:16:21 (3 hr.) 00:21:59 (4 hr.) | 00:27:21 | +07:01 | |
| 18 | Hólmsteinn Þór Valdimarsson | 1986 | 00:05:21 (1 hr.) 00:10:53 (2 hr.) 00:16:25 (3 hr.) 00:22:04 (4 hr.) | 00:27:37 | +07:17 | ||
| 19 | Kristleifur Heiðar Helgason | 2007 | 00:05:35 (1 hr.) 00:11:18 (2 hr.) 00:17:06 (3 hr.) 00:22:41 (4 hr.) | 00:27:49 | +07:29 | ||
| 20 | Elvar Gíslason | 2005 | 00:05:30 (1 hr.) 00:11:20 (2 hr.) 00:18:08 (3 hr.) 00:24:33 (4 hr.) | 00:29:58 | +09:38 | ||
| 21 | Gísli Gylfason | 1975 | 00:05:51 (1 hr.) 00:12:00 (2 hr.) 00:18:08 (3 hr.) 00:24:20 (4 hr.) | 00:30:12 | +09:52 | ||
| 22 | Karel Ákason | 1993 | 00:05:55 (1 hr.) 00:12:03 (2 hr.) 00:18:12 (3 hr.) 00:24:34 (4 hr.) | 00:30:25 | +10:05 | ||
| 23 | Arnþór Reynisson | 1982 | 00:05:36 (1 hr.) 00:11:54 (2 hr.) 00:18:07 (3 hr.) 00:24:22 (4 hr.) | 00:30:47 | +10:27 |