| Rank | BIB | Name | Year | Club | Time | ||
|---|---|---|---|---|---|---|---|
| 1 | 556 | Ívar Haukur Sævarsson | 1990 | Breiðablik | 00:21:18 | ||
| 2 | 526 | Tom Nielsen | 1984 | FH Frjálsar | 00:23:55 | +02:37 | |
| 3 | 528 | Ragnar Björnsson | 2015 | Ármann | 00:25:07 | +03:49 | |
| 4 | 532 | Björn Margeirsson | 1979 | Ármann | 00:25:07 | +03:49 | |
| 5 | 563 | Hlynur Þráinn Sigurjónsson | 1988 | 00:26:07 | +04:49 | ||
| 6 | 277 | Lilja Kjartansdóttir | 1988 | Endurafit | 00:26:11 | +04:53 | |
| 7 | 295 | Björk Lárusdóttir | 1995 | Flandri | 00:26:54 | +05:36 | |
| 8 | 562 | Anna Margrét Arthúrsdóttir | 1988 | Hlaupa með Mari | 00:28:08 | +06:50 | |
| 9 | 574 | Ólafur Sánchez | 2000 | 00:28:20 | +07:02 | ||
| 10 | 571 | Gyða Kristjánsdóttir | 1989 | 00:28:24 | +07:06 | ||
| 11 | 529 | Margeir Björnsson | 2018 | Ármann | 00:29:03 | +07:45 | |
| 12 | 530 | Rakel Ingólfsdóttir | 1985 | Ármann | 00:29:03 | +07:45 | |
| 13 | 557 | Hrönn Baldvinsdóttir | 1983 | 00:29:27 | +08:09 | ||
| 14 | 282 | Anne Steinbrenner | 1979 | Víkingur | 00:29:47 | +08:29 | |
| 15 | 272 | Herdís Einarsdóttir | 1991 | 00:30:30 | +09:12 | ||
| 16 | 546 | Hilmar Másson | 1995 | 00:31:01 | +09:43 | ||
| 17 | 490 | Valdís María Emilsdóttir | 1982 | Hlaupa með Marí | 00:31:28 | +10:10 | |
| 18 | 270 | Anna Guðrún Ingadóttir | 1990 | 00:31:46 | +10:28 | ||
| 19 | 499 | Egill Ingi Jónsson | 1970 | Fjallakofinn | 00:31:59 | +10:41 | |
| 20 | 465 | Olga Möller | 1988 | Hlaupa með Mari | 00:32:38 | +11:20 | |
| 21 | 274 | Guðrún Bergmann | 1983 | 00:32:40 | +11:22 | ||
| 22 | 498 | Finnbogi Arnason | 1988 | Fjallakofinn | 00:32:51 | +11:33 | |
| 23 | 472 | Elís Bergmann Stefánsson | 2014 | 00:33:19 | +12:01 | ||
| 24 | 521 | Hrafnhildur Árnadóttir | 1996 | 00:33:23 | +12:05 | ||
| 25 | 467 | Bjarnrún Jónsdóttir | 1981 | Hlaupa með Mari | 00:33:28 | +12:10 | |
| 26 | 517 | Friðrik Ari Sigurðarson | 1985 | 00:33:46 | +12:28 | ||
| 27 | 518 | Guðný Hrönn | 1988 | 00:33:47 | +12:29 | ||
| 28 | 471 | Auður Inga Ólafsdóttir | 1967 | 00:33:54 | +12:36 | ||
| 29 | 545 | Dagur Einarsson | 1996 | Knattspyrnufélag Reykjavíkur | 00:35:09 | +13:51 | |
| 30 | 514 | Unnur Osk Eggertsdottir | 1989 | Náttúruhlaup | 00:35:22 | +14:04 | |
| 31 | 519 | Anna Lind Gunnarsdóttir | 1996 | 00:35:44 | +14:26 | ||
| 32 | 464 | Helga Bjarney Bjarnadottir | 1995 | Hlaupa með Mari | 00:36:39 | +15:21 | |
| 33 | 466 | Karlotta Helgadóttir | 1988 | Hlaupa með Mari | 00:36:49 | +15:31 | |
| 34 | 540 | Patrekur Leó Jakobsson | 2014 | 00:37:02 | +15:44 | ||
| 35 | 538 | Erla Dögg Halldórsdóttir | 1985 | 00:37:06 | +15:48 | ||
| 36 | 552 | Þórunn Ósk Þórarinsdóttir | 1970 | Hlaupa með Mari | 00:37:10 | +15:52 | |
| 37 | 568 | Ásdís Elva Kjartansdóttir | 1995 | 00:38:02 | +16:44 | ||
| 38 | 468 | Ragnheiður Ásta Rúnarsdóttir | 1973 | Hlaupa með Mari | 00:38:21 | +17:03 | |
| 39 | 553 | Kristrún kristjánsdóttir | 1971 | Afturelding | 00:38:25 | +17:07 | |
| 40 | 551 | Anna Sif Jónsdóttir | 1971 | Afturelding | 00:38:28 | +17:10 | |
| 41 | 520 | Aþena Valý | 1996 | 00:39:01 | +17:43 | ||
| 42 | 293 | Anamaría Salome Angélica Palma Rocha | 1998 | Starfsmannafélagið Forte | 00:39:15 | +17:57 | |
| 43 | 463 | Mari Jaersk | 1987 | Hlaupa med Mari | 00:39:35 | +18:17 | |
| 44 | 494 | Ísafold Lilja Óskarsdóttir | 2013 | Umf. Geislinn | 00:40:03 | +18:45 | |
| 45 | 287 | Frederikke Bang | 1988 | Team Rosa | 00:41:16 | +19:58 | |
| 46 | 294 | Sara Sigfúsdóttir | 1993 | Starfsmannafélagið forte | 00:41:18 | +20:00 | |
| 47 | 511 | Nanna Helga Valfells | 1984 | 00:41:56 | +20:38 | ||
| 48 | 515 | Ásdís Thelma Fanndal Torfadottir | 1991 | 00:41:56 | +20:38 | ||
| 49 | 534 | Franz Jörgensen | 1994 | Gabegaba | 00:43:44 | +22:26 | |
| 50 | 533 | Steinunn Rúnarsdóttir | 1995 | Gabegaba | 00:43:45 | +22:27 | |
| 51 | 298 | Rúna Hauksdóttir Hvannberg | 1962 | TKS | 00:44:00 | +22:42 | |
| 52 | 299 | Thelma Rut Kristmannsdóttir | 2016 | 00:44:28 | +23:10 | ||
| 53 | 488 | Aníta Marín Daníelsdóttir | 2016 | 00:44:28 | +23:10 | ||
| 54 | 486 | Valdís Ólafsdóttir | 1982 | Náttúruhlaup / Flækjufætur | 00:44:29 | +23:11 | |
| 55 | 487 | Daníel Ármannsson | 1978 | Nátturuhlaup/Flækjufætur | 00:44:31 | +23:13 | |
| 56 | 459 | Helga Soffía Gunnarsdóttir | 1978 | Umf. Grundarfjörður | 00:44:43 | +23:25 | |
| 57 | 566 | Ulrike Schubert | 1981 | 00:45:39 | +24:21 | ||
| 58 | 491 | Jökull Elí Jónsson | 2018 | 00:46:06 | +24:48 | ||
| 59 | 492 | Jón Elí Rúnarsson | 1995 | 00:46:07 | +24:49 | ||
| 60 | 565 | Þuríður Yngvadóttir | 2007 | Ullur | 00:48:57 | +27:39 | |
| 61 | 569 | Sólrún Dögg Magnúsdóttir | 2000 | 00:51:41 | +30:23 | ||
| 62 | 543 | Hildur Fanney Stardal Sigurðardóttir | 2018 | Fjölnir | 00:52:15 | +30:57 | |
| 63 | 544 | Brynja Björg Halldórsdóttir | 1990 | 00:52:15 | +30:57 |