| Rank | BIB | Name | Year | Club | Time | ||
|---|---|---|---|---|---|---|---|
| 1 | 10145 | Styrmir Sigfríðarson | 2012 | 00:20:07 | |||
| 2 | 10144 | Eduardo Carfi | 2005 | 00:21:24 | +01:17 | ||
| 3 | 10133 | Ási Þór Finnsson | 2016 | SFS | 00:21:28 | +01:21 | |
| 4 | 10123 | Jenný Ólöf Guðbrandsdóttir | 2003 | 00:24:58 | +04:51 | ||
| 5 | 10118 | Kolfinna Vísa Aspar Eiríksdóttir | 2015 | SFS | 00:26:27 | +06:20 | |
| 6 | 10127 | Álfrún Áslaug Steinunnardóttir | 2013 | SFS | 00:28:50 | +08:43 | |
| 7 | 10120 | Edilon Örn Edilonsson | 2016 | 00:29:59 | +09:52 | ||
| 8 | 10121 | Stefanía Diljá Edilonsdóttir | 2005 | 00:30:01 | +09:54 | ||
| 9 | 10132 | Guðrún Ösp Vignisdóttir | 2013 | SFS | 00:30:16 | +10:09 | |
| 10 | 10141 | Eydís Lilja Sigurðardóttir | 2015 | SFS | 00:31:26 | +11:19 | |
| 11 | 10134 | Hjörvar Breki Ingólfsson | 2020 | SFS | 00:31:47 | +11:40 | |
| 12 | 10138 | Sara Lovísa Georgsdóttir | 2019 | 00:31:47 | +11:40 | ||
| 13 | 10135 | Heiðrún Helga Hjörleifsdóttir | 1987 | SFS | 00:31:59 | +11:52 | |
| 14 | 10124 | Kristin Asgeirsdottir | 1979 | 00:32:17 | +12:10 | ||
| 15 | 10140 | Jón Vilhjálmur Sigurðsson | 2019 | SFS | 00:33:07 | +13:00 | |
| 16 | 10139 | Rósmundur Númason | 1953 | SFS | 00:33:09 | +13:02 | |
| 17 | 10117 | Esther Ösp Valdimarsdóttir | 1986 | SFS | 00:33:14 | +13:07 | |
| 18 | 10119 | Ástvaldur Fróði Aspar Eiríksson | 2019 | SFS | 00:33:14 | +13:07 | |
| 19 | 10122 | Ragnhildur Ísaksdóttir | 1979 | 00:38:13 | +18:06 | ||
| 20 | 10131 | Katrín Jana Vignisdóttir | 2017 | SFS | 00:38:42 | +18:35 | |
| 21 | 10142 | Hafdís Ylfa Óskarsdóttir | 2020 | SFS | 00:41:55 | +21:48 | |
| 22 | 10143 | Óskar Halldórsson | 1986 | SFS | 00:41:59 | +21:52 | |
| 23 | 10137 | Lilja Rún Georgsdóttir | 2021 | 00:45:32 | +25:25 | ||
| 24 | 10136 | Þórdís Adda Haraldsdóttir | 1985 | 00:45:33 | +25:26 | ||
| 25 | 10130 | Jensína Guðrún Pálsdóttir | 1956 | Geislinn | 00:45:36 | +25:29 | |
| 26 | 10125 | Einar Ísaksson | 1981 | 00:47:27 | +27:20 | ||
| 27 | 10126 | Lárus Einir Raymond Einarsson | 2021 | 00:47:28 | +27:21 | ||
| 28 | 10129 | Eysteinn Jens Steinunnarson | 2020 | SFS | 00:51:39 | +31:32 | |
| 29 | 10128 | Steinunn Eysteinsdóttir | 1981 | SFS | 00:51:44 | +31:37 |