| Rank | BIB | Name | Year | Club | Time | ||
|---|---|---|---|---|---|---|---|
| 1 | 285 | Katrín Lilja Sigurðardóttir | 1982 | Tindur | 01:22:54.72 | ||
| 2 | 291 | Berglind Heiða Árnadóttir | 1979 | Breiðablik | 01:26:54.11 | +04:00 | |
| 3 | 139 | Margrét Helga Kr. Stefánsdóttir | 1988 | Tindur | 01:39:49.27 | +16:55 | |
| 4 | 142 | Helga Daníelsdóttir | 1987 | Tindur | 01:39:59.35 | +17:05 | |
| 5 | 132 | Eyrún Birna Bragadóttir | 2008 | HFR | 01:45:02.14 | +22:08 |