| Rank | Bib | Name | Year | Club | Country | Split | Time | Chiptime | |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 105 | Fjölnir Brynjarsson | 1997 | Íspinnar í sólinni | ISL | 00:19:11 (5,35 KM) 00:40:09 (10,60 KM) 01:01:59 (15,85 KM) | 01:22:29 | 01:22:27 | |
| 2 | 154 | Simon BLIN | 1996 | FRA | 00:21:21 (5,35 KM) 00:44:40 (10,60 KM) 01:08:01 (15,85 KM) | 01:28:42 | +06:13 | 01:28:39 | |
| 3 | 250 | Alexander Breki Jónsson | 1996 | ISL | 00:20:58 (5,35 KM) 00:44:13 (10,60 KM) 01:07:48 (15,85 KM) | 01:29:40 | +07:11 | 01:29:38 | |
| 4 | 267 | Jón Kaldal | 1996 | ISL | 00:20:58 (5,35 KM) 00:43:59 (10,60 KM) 01:07:51 (15,85 KM) | 01:30:57 | +08:28 | 01:30:55 | |
| 5 | 218 | Raphael Kay | 1990 | London | GBR | 00:21:26 (5,35 KM) 00:45:01 (10,60 KM) 01:09:47 (15,85 KM) | 01:31:45 | +09:16 | 01:31:37 |
| 6 | 178 | Joachim Starup-Hansen | 1997 | GBR | 00:21:50 (5,35 KM) 00:46:26 (10,60 KM) 01:12:20 (15,85 KM) | 01:35:44 | +13:15 | 01:35:41 | |
| 7 | 67 | Marteinn Urbancic | 1993 | ISL | 00:23:20 (5,35 KM) 00:48:10 (10,60 KM) 01:14:03 (15,85 KM) | 01:37:27 | +14:58 | 01:37:17 | |
| 8 | 262 | Tomek Trojanowski | 2018 | ISL | 00:22:54 (5,35 KM) 00:47:53 (10,60 KM) 01:13:51 (15,85 KM) | 01:38:13 | +15:44 | 01:38:04 | |
| 9 | 134 | Sölvi Guðmundsson | 2000 | ISL | 00:20:19 (5,35 KM) 00:42:43 (10,60 KM) 01:08:41 (15,85 KM) | 01:38:18 | +15:49 | 01:38:06 | |
| 10 | 234 | Lubomir Zednicek | 1990 | SVK | 00:23:33 (5,35 KM) 00:49:42 (10,60 KM) 01:17:39 (15,85 KM) | 01:42:21 | +19:52 | 01:42:16 | |
| 11 | 117 | Jón Trausti Guðmundsson | 1990 | ISL | 00:23:24 (5,35 KM) 00:50:10 (10,60 KM) 01:18:26 (15,85 KM) | 01:44:07 | +21:38 | 01:44:02 | |
| 12 | 112 | Hermann Kári Hannesson | 2000 | ISL | 00:26:59 (5,35 KM) 00:55:25 (10,60 KM) 01:24:58 (15,85 KM) | 01:52:11 | +29:42 | 01:51:59 | |
| 13 | 139 | Daniel Hans Erlendsson | 1997 | ISL | 00:28:56 (5,35 KM) 00:59:57 (10,60 KM) 01:29:27 (15,85 KM) | 01:55:10 | +32:41 | 01:54:58 | |
| 14 | 243 | Pierre Lemonnier | 1990 | FRA | 00:28:39 (5,35 KM) 00:58:24 (10,60 KM) 01:28:26 (15,85 KM) | 01:55:22 | +32:53 | 01:55:06 | |
| 15 | 202 | Ragnar Ingi Magnússon | 1992 | Skokkhópum Haukar | ISL | 00:26:30 (5,35 KM) 00:54:14 (10,60 KM) 01:27:05 (15,85 KM) | 01:57:58 | +35:29 | 01:57:50 |
| 16 | 265 | Ómar Hólm | 1991 | - | ISL | 00:27:28 (5,35 KM) 00:56:59 (10,60 KM) 01:28:26 (15,85 KM) | 01:58:40 | +36:11 | 01:58:24 |
| 17 | 217 | Rebecca Hiscocks | 1989 | GBR | 00:28:57 (5,35 KM) 00:59:42 (10,60 KM) 01:30:57 (15,85 KM) | 01:59:54 | +37:25 | 01:59:38 | |
| 18 | 248 | Ólafur Helgi Jónsson | 1992 | Hlaupahópur Ólafs | ISL | 00:30:54 (5,35 KM) 01:03:57 (10,60 KM) 01:37:59 (15,85 KM) | 02:11:48 | +49:19 | 02:11:37 |
| 19 | 264 | Grant Levy | 1993 | USA | 00:27:26 (5,35 KM) 00:59:32 (10,60 KM) 01:37:07 (15,85 KM) | 02:19:19 | +56:50 | 02:19:10 | |
| 20 | 186 | Brittany Brown | 1989 | USA | 00:35:56 (5,35 KM) 01:13:34 (10,60 KM) 01:56:28 (15,85 KM) | 02:33:56 | +01:11:27 | 02:33:33 |