| Rank | Bib | Name | Year | Club | Split time | Time |
|---|---|---|---|---|---|---|
| 1 | 41 | Inga María Ottósdóttir | 1983 | Víkingur | 00:44:21 02:22:35 | 03:06:55.7 |
| 2 | 47 | Magnea Guðrún Karlsdóttir | 1978 | Bjartur | 00:44:22 02:25:14 | 03:09:34.7 |
| 3 | 44 | Anna Kristín Sigurpálsdóttir | 1978 | HFR | 00:44:22 02:25:14 | 03:09:34.9 |
| 4 | 38 | Evgenia Ilyinskaya | 1983 | Tindur | 00:47:47 02:46:15 | 03:34:00.5 |