| Rank | BIB | Name | Year | Club | Time | ||
|---|---|---|---|---|---|---|---|
| 1 | 312 | Íris Jökulrós Ágústsdóttir | 2012 | SFS | 00:25:45 | ||
| 2 | 321 | Sunna Kristín Jónsdóttir | 2008 | 00:27:57 | +02:12 | ||
| 3 | 317 | Sigurrós Bergvinsdóttir | 1984 | 00:29:18 | +03:33 | ||
| 4 | 313 | Vordís Nótt Ágústsdóttir | 2015 | SFS | 00:34:01 | +08:16 | |
| 5 | 318 | Viktoria Ellen Davíðsdóttir | 2016 | Umf Leifur Heppni | 00:36:45 | +11:00 | |
| 6 | 320 | Jónína Kristín Ólafsdóttir | 1957 | Umf Leifur Heppni | 00:36:55 | +11:10 | |
| 7 | 314 | Ragnhildur Ísaksdóttir | 1979 | 00:38:52 | +13:07 |