| Rank | BIB | Name | Year | Club | Time | ||
|---|---|---|---|---|---|---|---|
| 1 | 7 | Hugi Arnarsson | 2015 | 00:11:55 | |||
| 2 | 31 | Hulda sogurjonsdóttir | 1985 | Ármann | 00:12:34 | +00:39 | |
| 3 | 19 | Erna Huld Elmarsdóttir | 2015 | Umf. Selfoss | 00:12:50 | +00:55 | |
| 4 | 55 | Már Óskar Bjarnason | 2010 | Umf. Þjótandi | 00:12:55 | +01:00 | |
| 5 | 24 | Emilía kolbrún Reynisdóttir Alvarez | 2013 | 00:13:05 | +01:10 | ||
| 6 | 28 | Baltasar Leó Ólafsson | 2015 | 00:13:57 | +02:02 | ||
| 7 | 29 | Ingi Hrafn Albertsson | 2015 | 00:14:11 | +02:16 | ||
| 8 | 37 | Gísli Jóhann Vigfússon | 2018 | Umf. Selfoss | 00:14:14 | +02:19 | |
| 9 | 43 | Dagný Telma Ólafsdóttir | 2019 | 00:14:15 | +02:20 | ||
| 10 | 41 | Snædís Rún Kristinsdóttir | 2018 | Hraði | 00:14:19 | +02:24 | |
| 11 | 6 | Erwin Thomsen | 1952 | 00:14:31 | +02:36 | ||
| 12 | 56 | Ari Páll Ögmundsson | 1956 | 00:14:33 | +02:38 | ||
| 13 | 48 | Markús Benediktsson | 2017 | Umf. Selfoss | 00:14:50 | +02:55 | |
| 14 | 52 | Ómar Páll Sigurbjartsson | 1992 | 00:15:04 | +03:09 | ||
| 15 | 27 | Kári Hrafn Hjaltason | 2018 | 00:15:05 | +03:10 | ||
| 16 | 51 | Brynjar Atli Ómarsson | 2018 | 00:15:08 | +03:13 | ||
| 17 | 20 | Eyrún Ása Th Henriksdóttie | 2015 | Umf. Selfoss | 00:15:16 | +03:21 | |
| 18 | 47 | Baldur Logi Benediktsson | 2014 | Umf. Selfoss | 00:15:24 | +03:29 | |
| 19 | 15 | Leó Máni Tómasson | 2018 | 00:15:26 | +03:31 | ||
| 20 | 1 | María Sigurjónsdóttir | 1982 | Umf. Selfoss | 00:15:28 | +03:33 | |
| 21 | 34 | Helga Vala Aradóttir | 2020 | 00:15:31 | +03:36 | ||
| 22 | 21 | Alexander Hugi Th Henriksson | 2016 | 00:15:59 | +04:04 | ||
| 23 | 30 | Hróbjartur Vigfússon | 2011 | Umf. Selfoss | 00:16:04 | +04:09 | |
| 24 | 45 | Steinunn Heba Atladóttir | 2015 | Umf. Selfoss | 00:16:09 | +04:14 | |
| 25 | 35 | Patrekur Arnar Esrason | 2017 | Umf. Selfoss | 00:16:11 | +04:16 | |
| 26 | 13 | Guðjón Ægir Hjartarson | 2020 | 00:16:21 | +04:26 | ||
| 27 | 12 | Hjörtur Leó Guðjónsson | 1994 | 00:16:21 | +04:26 | ||
| 28 | 14 | Hafsteinn Kári Hjartarson | 2024 | 00:16:21 | +04:26 | ||
| 29 | 16 | Lilja Líf Tómasdóttir | 2016 | 00:16:33 | +04:38 | ||
| 30 | 2 | Peta run | 2018 | Umf. Selfoss | 00:16:58 | +05:03 | |
| 31 | 9 | Magnús Ingi Þórsson | 1996 | 00:17:00 | +05:05 | ||
| 32 | 11 | Andri Þór Magnússon | 2021 | 00:17:00 | +05:05 | ||
| 33 | 50 | Lýður Pálsson | 1966 | 00:17:06 | +05:11 | ||
| 34 | 5 | Oliver Riskus Ingvarsson | 2020 | 00:17:32 | +05:37 | ||
| 35 | 25 | Emil Matti Ingólfsson | 2021 | Umf. Selfoss | 00:18:26 | +06:31 | |
| 36 | 26 | Daniela Nicole Welling | 1988 | Umf. Selfoss | 00:18:27 | +06:32 | |
| 37 | 36 | Elvar Örn Esrason | 2020 | Umf. Selfoss | 00:19:16 | +07:21 | |
| 38 | 39 | Arnaldur Jökull Birgisson | 2020 | Umf. Selfoss | 00:19:48 | +07:53 | |
| 39 | 38 | Birgir Aðalbjarnarson | 1981 | Umf. Selfoss | 00:19:49 | +07:54 | |
| 40 | 4 | Árdís Lóa Sandholt | 2017 | Umf. Selfoss | 00:20:08 | +08:13 | |
| 41 | 33 | Katla Sif Ægisdóttir | 2000 | Umf. Selfoss | 00:20:35 | +08:40 | |
| 42 | 32 | Anna Sigurveig Ólafsdóttir | 2000 | 00:20:46 | +08:51 | ||
| 43 | 42 | Sóldís Rún Kristinsdóttir | 2021 | Hraði | 00:20:52 | +08:57 | |
| 44 | 3 | Lilja Magnea Sandholt | 2022 | Umf. Selfoss | 00:22:06 | +10:11 | |
| 45 | 53 | Þórhildur Freyja Ásgeirsdóttir | 2019 | 00:23:42 | +11:47 | ||
| 46 | 54 | Ástrós Hera Þórhildrdóttir | 1993 | 00:23:43 | +11:48 | ||
| 47 | 17 | Kári Freyr Sindrason | 2021 | 00:24:00 | +12:05 | ||
| 48 | 22 | Máney Bjarkadóttir | 2019 | 00:24:01 | +12:06 | ||
| 49 | 23 | Erla Gunnarsdóttir | 1993 | 00:24:02 | +12:07 | ||
| 50 | 18 | Sindri Sveinn Sigurðsson | 1990 | 00:24:04 | +12:09 | ||
| 51 | 40 | Kristín Þóra Albertsdóttir | 1978 | 00:26:02 | +14:07 | ||
| 52 | 44 | Valur Freyr Ólafsson | 2021 | 00:26:43 | +14:48 | ||
| 53 | 10 | Ásta Eyrún Andrésdóttir | 1998 | 00:26:58 | +15:03 | ||
| 54 | 8 | Valtýr Óskar Magnússon | 2020 | 00:27:03 | +15:08 | ||
| 55 | 49 | Halldór Ingi Benediktsson | 2021 | Umf. Selfoss | 00:29:36 | +17:41 | |
| 56 | 46 | Benedikt Rafnsson | 1985 | Umf. Selfoss | 00:29:39 | +17:44 |