| Rank | BIB | Name | Year | Club | Split | Time | ||
|---|---|---|---|---|---|---|---|---|
| 1 | 7 | Guðrún Björk Geirsdóttir | 1968 | Ægir3 | 00:24:15 (Split) | 00:43:56 | ||
| 2 | 6 | Elsa María Davíðsdóttir | 1971 | Breiðablik | 00:24:12 (Split) | 00:44:06 | +00:10 | |
| 3 | 5 | Sandra Jónasdóttir | 1968 | Breiðablik | 00:27:45 (Split) | 00:49:47 | +05:51 |