| Rank | BIB | Name | Year | Club | Split | Time | |
|---|---|---|---|---|---|---|---|
| 1 | 1007 | Elsa Jónsdóttir | 1986 | SÓ | 00:26:58 (1 hr) 00:54:50 (2 hr) | 01:23:39 | |
| 2 | 1020 | Mari Järsk | 1987 | 00:27:55 (1 hr) 00:56:33 (2 hr) | 01:25:33 | +01:54 | |
| 3 | 1021 | Salome Grimsdottir | 1995 | 00:28:48 (1 hr) 00:58:44 (2 hr) | 01:28:39 | +05:00 | |
| 4 | 1012 | Svava Jonsdottir | 1979 | SÓ | 00:33:12 (1 hr) 01:07:51 (2 hr) | 01:44:46 | +21:07 |
| 5 | 1005 | Sigríður Gísladóttir | 1968 | 00:35:38 (1 hr) 01:11:50 (2 hr) | 01:48:12 | +24:33 | |
| 6 | 1022 | Elisabet Gunnarsdóttir | 1999 | 00:36:21 (1 hr) 01:15:13 (2 hr) | 01:55:19 | +31:40 | |
| 7 | 1024 | Aníta Björk | 1992 | 00:37:39 (1 hr) 01:17:07 (2 hr) | 01:56:56 | +33:17 | |
| 8 | 1015 | Greta Huld Mellado | 1982 | SKA | 00:43:34 (1 hr) 01:28:47 (2 hr) | 02:17:33 | +53:54 |
| 9 | 1003 | Sigrún Rósa Björnsdóttir | 1970 | Meistaraæfingar Einars Ólafs | 00:47:06 (1 hr) 01:41:25 (2 hr) | 02:34:21 | +01:10:42 |
| 10 | 1002 | Ilmur Kristjánsdóttir | 1978 | 00:47:07 (1 hr) 01:41:26 (2 hr) | 02:34:22 | +01:10:43 | |
| 11 | 1018 | Lilja Filippusdóttir | 1982 | SKA | 00:49:38 (1 hr) 01:44:28 (2 hr) | 02:40:30 | +01:16:51 |
| 12 | 1009 | Valdís Ösp Jónsdóttir | 1985 | 00:54:10 (1 hr) 01:51:51 (2 hr) | 02:50:46 | +01:27:07 |