| Rank | BIB | Name | Year | Club | Time | ||
|---|---|---|---|---|---|---|---|
| 1 | 2148 | Arna Rún Eyþorssottir | 2009 | Fjölnir | 00:06:13 | ||
| 2 | 2124 | Helga Björk Davíðsdóttir | 2009 | 00:06:13 | +00:00 | ||
| 3 | 2172 | Ósk Norðfjörð Sveinsdóttir | 2014 | FH | 00:07:27 | +01:14 | |
| 4 | 2140 | Sigrún Sigmundsdóttir | 1988 | 00:08:18 | +02:05 | ||
| 5 | 2117 | Hanna Guðmundsdóttir | 2015 | Fjölnir | 00:08:35 | +02:22 | |
| 6 | 2167 | Sarah Björt Johnson | 2015 | Fjölnir | 00:08:50 | +02:37 | |
| 7 | 2173 | Sóley Helga Sigfríðardóttir | 2012 | Fjölnir | 00:09:12 | +02:59 | |
| 8 | 2141 | Heiða Líf Flosadóttir | 2015 | Fjölnir | 00:09:36 | +03:23 | |
| 9 | 2144 | Arndis Ýr Hafþórsdóttir | 1988 | 00:09:37 | +03:24 | ||
| 10 | 2120 | Ólöf Andrjesdóttir | 1987 | 00:09:54 | +03:41 | ||
| 11 | 2122 | Sóley Tryggvadóttir | 2016 | 00:09:55 | +03:42 | ||
| 12 | 2138 | Margrét Einarsdóttir | 2014 | Fjölnir | 00:10:22 | +04:09 | |
| 13 | 2134 | Ásdís Svava Hallgrímsdóttir | 1987 | HK | 00:10:29 | +04:16 | |
| 14 | 2147 | Heiðrún Jóna Ásgeirsdóttir | 2018 | Fjölnir | 00:10:36 | +04:23 | |
| 15 | 2110 | Jóhanna Ingadóttir | 1982 | 00:10:52 | +04:39 | ||
| 16 | 2111 | Hrafndis Eva Marteinsdóttir | 2017 | 00:10:53 | +04:40 | ||
| 17 | 2157 | Fanndís María Sverrisdóttir | 2001 | Fjölnir | 00:11:24 | +05:11 | |
| 18 | 2159 | Jenný Oumy Dagnýjardóttir | 2017 | Stjarnan | 00:11:24 | +05:11 | |
| 19 | 2163 | Ingibjörg María Ásgeirsdóttir | 2018 | 00:11:52 | +05:39 | ||
| 20 | 2127 | Sara Björg Sigurðardottir | 2014 | 00:11:55 | +05:42 | ||
| 21 | 2125 | Guðrún Sif Hilmarsdóttir | 1988 | 00:11:58 | +05:45 | ||
| 22 | 2114 | Elísa Anna Hallsdóttir | 1986 | 00:12:01 | +05:48 | ||
| 23 | 2112 | Júlía Marlín Daníelsdóttir | 2013 | 00:12:01 | +05:48 | ||
| 24 | 2164 | Sunna Dóra Sigurjónsdóttir | 1988 | 00:12:04 | +05:51 | ||
| 25 | 2103 | Snædís Rún Kristinsdóttir | 2018 | HHHC | 00:12:24 | +06:11 | |
| 26 | 2133 | Aldís Embla Garđarsdóttir | 2017 | 00:12:43 | +06:30 | ||
| 27 | 2130 | Úlfhildur Sigursveinsdóttir | 1981 | 00:12:44 | +06:31 | ||
| 28 | 2170 | Kristin Birna Olafsdottir | 1985 | Íþróttafélag Reykjavíkur | 00:12:48 | +06:35 | |
| 29 | 2108 | Linda Björk Gunnarsdóttir | 1990 | Fjölnir | 00:13:08 | +06:55 | |
| 30 | 2128 | Helena Konráðsdóttir | 1985 | 00:13:29 | +07:16 | ||
| 31 | 2145 | Edda Ragnarsdóttir | 2017 | 00:13:41 | +07:28 | ||
| 32 | 2155 | Ingibjörg Erla Hirst Gunnarsdóttir | 2020 | Fjölnir | 00:17:42 | +11:29 |