| Rank | BIB | Name | Year | Club | Split | Time |
|---|---|---|---|---|---|---|
| 1 | 20 | Björg Hákonardóttir | 1987 | Breiðablik | 00:08:22 (1) 00:15:49 (2) 00:23:16 (3) 00:30:54 (4) 00:38:50 (5) 00:46:43 (6) 00:54:33 (7) | 00:54:32.60 |
| 2 | 16 | Bergdís Eva Sveinsdóttir | 2003 | HFR | 00:08:09 (1) 00:15:44 (2) 00:23:50 (3) 00:32:25 (4) 00:41:22 (5) 00:49:51 (6) | 00:49:50.93 |
| 3 | 4 | Ása Guðný Ásgeirsdóttir | 1977 | HFR | 00:09:41 (1) 00:18:53 (2) 00:28:05 (3) 00:37:13 (4) 00:46:33 (5) 00:55:47 (6) | 00:55:46.35 |