| Rank | BIB | Name | Year | Club | Time | ||
|---|---|---|---|---|---|---|---|
| 1 | 51 | Gréta Mjöll Magnúsdóttir | 2012 | SÓ | 00:27:23 | ||
| 2 | 11 | Þórey Edda Rúnarsdóttir | 2012 | SÓ | 00:27:36 | +00:13 | |
| 3 | 59 | Ylva Ísadóra Erwinsdóttir van der Werve | 2011 | SKA | 00:37:44 | +10:21 | |
| 4 | 12 | Ingibjörg Guðlaug Jónsdóttir | 1980 | SSS | 00:38:27 | +11:04 | |
| 5 | 30 | Helga Stefánsdóttir | 1973 | SÓ | 00:42:13 | +14:50 | |
| 6 | 68 | Ásta Lovisa Pálsdóttir | 1978 | SSS | 00:45:54 | +18:31 |