| Rank | BIB | Name | Year | Club | Time | Chiptime | ||
|---|---|---|---|---|---|---|---|---|
| 1 | 1498 | Guðrún Lilja Jónsdóttir | 1983 | Breiðablik | 00:27:45 | 00:27:41 | ||
| 2 | 1499 | Hekla Þórunn Árnadóttir | 2013 | 00:27:49 | +00:04 | 00:27:45 | ||
| 3 | 1481 | Elín Áslaug Ásgeirsdóttir | 1980 | Breiðablik | 00:27:55 | +00:10 | 00:27:50 | |
| 4 | 1484 | Heiður Hrund Jónsdóttir | 1980 | Náttúruhlaup | 00:30:14 | +02:29 | 00:30:10 | |
| 5 | 1478 | Gunnhildur Arna Gunnarsdóttir | 1976 | Víkingur | 00:30:59 | +03:14 | 00:30:56 | |
| 6 | 1497 | Karen H. Kristjansd | 1976 | Breiðablik | 00:30:59 | +03:14 | 00:30:54 | |
| 7 | 1485 | Björk Gunnbjörnsdóttir | 1989 | Breiðablik | 00:31:25 | +03:40 | 00:31:20 | |
| 8 | 1483 | Hrund Steingrímsdóttir | 1977 | Breiðablik | 00:31:58 | +04:13 | 00:31:53 | |
| 9 | 1494 | Gerður Mekkín Gunnarsdóttir | 1992 | 00:32:50 | +05:05 | 00:32:44 | ||
| 10 | 1487 | Hildur Sigurðardóttir | 1979 | Útilíf | 00:37:33 | +09:48 | 00:37:30 | |
| 11 | 1486 | Birna Dögg | 1985 | 00:37:59 | +10:14 | 00:37:55 | ||
| 12 | 1495 | Snædís Guðrún Gautadóttir | 2007 | Útilíf | 00:39:02 | +11:17 | 00:38:57 | |
| 13 | 1496 | Helga Kristín Halldórsdóttir | 1980 | Útilíf | 00:39:02 | +11:17 | 00:38:57 | |
| 14 | 1477 | Sigríður Rósa Kristinnsdóttir | 1973 | Útilíf | 00:42:12 | +14:27 | 00:42:07 |