| Rank | BIB | Name | Year | Club | Split | Time | ||
|---|---|---|---|---|---|---|---|---|
| 1 | 5001 | Sandra Ösp Jónsdóttir | 2014 | Ullur | 00:25:43 | |||
| 2 | 5010 | Ísafold Lilja Óskarsdóttir | 2013 | SFS | 00:29:32 | +03:49 | ||
| 3 | 5007 | Petrína Soffía Eldjárn | 1977 | 00:40:45 | +15:02 | |||
| 4 | 5006 | Ragnhildur Eva Jóhannsdóttir | 2012 | 01:06:16 | +40:33 | |||
| 5 | 5004 | Kristjana Hildur Kristjánsdóttir | 1977 | 01:06:21 | +40:38 |