| Rank | BIB | Name | Year | Club | Time | ||
|---|---|---|---|---|---|---|---|
| 1 | 719 | Þorbjörg Gunnarsdóttir | 1969 | Hlaupahópur Hornafjarðar | 03:55:03 | ||
| 2 | 750 | Hjálmfríður Bragadóttir | 1969 | 04:01:31 | +06:28 | ||
| 3 | 718 | Þóra Jóna Þórarinsdóttir | 2005 | Austur líkamsrækt | 04:14:52 | +19:49 | |
| 4 | 703 | Guðlaug Jóhannsdóttir | 1993 | 04:22:27 | +27:24 |