| Rank | BIB | Name | Year | Club | Time | ||
|---|---|---|---|---|---|---|---|
| 1 | 223 | Jakobína Marta Grétarsdóttir | 1956 | Landvættir | 03:44:14 | ||
| 2 | 191 | Björg Kristjánsdóttir | 1956 | 03:54:08 | +09:54 | ||
| 3 | 245 | Sigríður Magnúsdóttir | 1958 | Landvættir | 04:36:24 | +52:10 | |
| 4 | 195 | Brynja Guðmundsdóttir | 1955 | ÍR skokk | 04:38:08 | +53:54 |