| Rank | Name | YOB | Club | Split | Time | ||
|---|---|---|---|---|---|---|---|
| 1 | Hólmfríður J Aðalsteinsdóttir | ISL | 1975 | 00:34:07 | |||
| 2 | Anna Halldóra Ágústsdóttir | ISL | 1994 | Hlaupahópurinn Skokki | 00:37:02 | +02:55 | |
| 3 | Sigrún Björg Aðalgeirsdóttir | ISL | 1990 | 00:38:59 | +04:52 | ||
| 4 | Ruth Ragnarsdóttir | ISL | 1994 | 00:39:00 | +04:53 | ||
| 5 | Sigríður Björg Einarsdóttir | ISL | 1966 | 00:39:11 | +05:04 | ||
| 6 | Rebekka Sverrisdóttir | ISL | 1992 | 00:40:54 | +06:47 | ||
| 7 | Helga Árnadóttir | ISL | 1979 | 00:41:32 | +07:25 | ||
| 8 | Ragna Baldvinsdóttir | ISL | 1991 | 00:45:02 | +10:55 | ||
| 9 | Rakel Björt Helgadóttir | ISL | 1991 | Áskell | 00:46:59 | +12:52 | |
| 10 | Arnlaug Borgþórsdóttir | ISL | 1976 | 00:49:39 | +15:32 | ||
| 11 | María Einarsdóttir | ISL | 1956 | 00:50:37 | +16:30 | ||
| 12 | Ásta Lovísa Arnórsdóttir | ISL | 1991 | Áskell | DNF |