| Rank | BIB | Name | Year | Club | Time | ||
|---|---|---|---|---|---|---|---|
| 1 | 16 | Fríða Hrund Kristinsdóttir | 1982 | 01:57:46 | |||
| 2 | 25 | Caroline Hoover | 2002 | 02:13:43 | +15:57 | ||
| 3 | 8 | Una Pálsdóttir | 1990 | 02:23:49 | +26:03 | ||
| 4 | 1 | Sandra Bjarnadottir | 1988 | 02:24:37 | +26:51 | ||
| 5 | 3 | Guðmunda Smáradóttir | 1971 | 02:28:32 | +30:46 | ||
| 6 | 12 | Unnur Þorláksdóttir | 1962 | Fimleikafélag Hafnarfjarðar | 02:37:57 | +40:11 |