| Rank | Bib | Name | Year | Split | Time | Chiptime | |
|---|---|---|---|---|---|---|---|
| 1 | 498 | Ingveldur H. Ingibergsdóttir | 1966 | 00:21:55 | 00:21:50 | ||
| 2 | 538 | Guðrún Harðardóttir | 1966 | 00:22:39 | +00:44 | 00:22:31 | |
| 3 | 0361 | Þóranna S. Sverrisdóttir | 1964 | 00:25:26 | +03:31 | 00:25:17 | |
| 4 | 476 | Inga Eiríksdóttir | 1964 | 00:26:39 | +04:44 | 00:26:22 | |
| 5 | 545 | Edda Njálsdóttir | 1963 | 00:27:08 | +05:13 | 00:26:56 | |
| 6 | 458 | Hrönn Hrafnsdóttir | 1967 | 00:27:59 | +06:04 | 00:27:48 | |
| 7 | 546 | hafdís þorleifsdóttir | 1964 | 00:28:32 | +06:37 | 00:28:19 | |
| 8 | 0389 | Alma Björk Guttormsdóttir | 1966 | 00:28:33 | +06:38 | 00:28:19 | |
| 9 | 534 | Elísabet Valgerður Magnúsdóttir | 1964 | 00:28:50 | +06:55 | 00:28:27 | |
| 10 | 507 | Elsa Sigríður Thorvaldsdóttir | 1961 | 00:29:05 | +07:10 | 00:28:49 | |
| 11 | 400 | Steina Steienarsdóttir | 1966 | 00:29:23 | +07:28 | 00:29:07 | |
| 12 | 603 | Kristjana Ólöf Sigurðardóttir | 1964 | 00:29:35 | +07:40 | 00:29:21 | |
| 13 | 0369 | Anna Sif Zoega | 1963 | 00:29:53 | +07:58 | 00:29:37 | |
| 14 | 510 | Kristbjörg Jónsdóttir | 1963 | 00:29:57 | +08:02 | 00:29:42 | |
| 15 | 315 | Sigríður L. Sigurðardóttir | 1963 | 00:30:36 | +08:41 | 00:30:26 | |
| 16 | 388 | Helga Stefánsdóttir | 1967 | 00:30:45 | +08:50 | 00:30:30 | |
| 17 | 609 | Valgerður Halldórsdóttir | 1961 | 00:30:58 | +09:03 | 00:30:49 | |
| 18 | 359 | Ágústa Áróra Þórðardóttir | 1960 | 00:31:04 | +09:09 | 00:30:39 | |
| 19 | 460 | Vilborg S Halldórsdóttir | 1966 | 00:32:46 | +10:51 | 00:32:39 | |
| 20 | 462 | Betty Wahl | 1965 | 00:33:55 | +12:00 | 00:33:36 | |
| 21 | 0358 | Hanna María Ólafsdóttir | 1963 | 00:34:05 | +12:10 | 00:33:52 | |
| 22 | 536 | Sigurlín Þ Sigurjónsdóttir | 1966 | 00:34:49 | +12:54 | 00:34:21 | |
| 23 | 499 | Sigurbjorg U Guðmundsdóttir | 1967 | 00:35:19 | +13:24 | 00:35:14 | |
| 24 | 376 | Birna Björnsdóttir | 1964 | 00:35:24 | +13:29 | 00:34:58 | |
| 25 | 364 | Hildur Sigurðardóttir | 1966 | 00:36:06 | +14:11 | 00:35:53 | |
| 26 | 342 | Jóhanna Leifsdóttir | 1959 | 00:37:36 | +15:41 | 00:37:12 | |
| 27 | 494 | Birna Helga Garðarsdóttir | 1962 | 00:38:26 | +16:31 | 00:38:09 |