| Rank | Bib | Name | Year | Club/Team | Split time | Time |
|---|---|---|---|---|---|---|
| 1 | 433 | Inga Birna Benediktsdóttir | 2002 | HFR / Hjólakraftur | 00:02:45 (Tjarnarhringur 1) 00:37:12 (Hringur 1) 00:03:00 (Tjarnarhringur 2) 00:39:12 (Hringur 2) 00:03:00 (Tjarnarhringur 3) 00:42:37 (Hringur 3) | 01:59:09.9 |