| Rank | BIB | Name | Year | Club | Time | Chiptime | |
|---|---|---|---|---|---|---|---|
| 1 | 358 | Andrés Kristinn Haraldsson | 2006 | 00:31:20 | 00:31:20 | ||
| 2 | 384 | Sæmundur Ingi Jónsson | 2009 | 00:37:35 | +06:15 | 00:37:35 | |
| 3 | 393 | Eiríkur Björnsson | 1959 | Náttúruhlaup | 00:45:05 | +13:45 | 00:45:05 |
| 4 | 373 | Ólafur Ernir Arnarsson | 2011 | 00:47:36 | +16:16 | 00:47:36 | |
| 5 | 374 | Einar Atli Arnarson | 2014 | 00:55:17 | +23:57 | 00:55:17 | |
| 6 | 395 | Jón Hjaltalín Ármannsson | 2006 | 01:04:54 | +33:34 | 01:04:54 | |
| 7 | 396 | Einar Þórhallur Ármannsson | 2011 | 01:04:54 | +33:34 | 01:04:54 | |
| 8 | 397 | Ólafur Kári Ármannsson | 2013 | 01:04:57 | +33:37 | 01:04:57 |