| Röð | Árangur | Vindur | Stig | Nafn | Afr | F.ár | Félag | Sería | | | |
| Maraþon - Karla - 28.10.2012 | | | | | | | | | | | |
| 11 | 2:26:17 | | | | Þorbergur Ingi Jónsson | 1982 | ÍR | | | | |
| 12 | 2:35:44 | | | | Birgir Sævarsson | 1972 | LHR | | | | |
| 35 | 2:45:59 | | | | Helgi Júlíusson | 1970 | ÍSÍ | | | | |
| 101 | 2:52:13 | | | | Flóki Halldórsson | 1973 | HL.LÝÐ | | | | |
| 99 | 2:59:00 | | | | Ólafur Darri Andrason | 1963 | TKS | | | | |
| 176 | 3:01:25 | | | | Bergþór Ólafsson | 1971 | ÁRBÆJAR | | | | |
| 207 | 3:03:45 | | | | Óskar Ragnar Jakobsson | 1971 | ÁRBÆJAR | | | | |
| 205 | 3:06:30 | | | | Viðar Gunnarsson | 1980 | ÍSÍ | | | | |
| 253 | 3:10:09 | | | | Kristján Sigurðsson | 1974 | ÁRBÆJAR | | | | |
| 348 | 3:19:52 | | | | Friðbjörn Hólm Ólafsson | 1966 | ÍSÍ | | | | |
| 375 | 3:20:53 | | | | Bjartmar Birgisson | 1964 | ÍR | | | | |
| 380 | 3:21:40 | | | | Rúnar Sigurðsson | 1964 | ÁRBÆJAR | | | | |
| 55 | 3:24:17 | | | | Pétur Haukur Helgason | 1957 | ÁRBÆJAR | | | | |
| 420 | 3:29:10 | | | | Þorleifur Þorleifsson | 1979 | ÍSÍ | | | | |
| 303 | 3:32:17 | | | | Níels Rafn Guðmundsson | 1962 | ÁRBÆJAR | | | | |
| 727 | 3:36:04 | | | | Kristinn Jakobsson | 1969 | ÍSÍ | | | | |
| 823 | 3:40:14 | | | | Magnús Ragnarsson | 1963 | ÁRBÆJAR | | | | |
| 1098 | 3:54:22 | | | | Magnús Jón Björnsson | 1966 | ISL | | | | |
| 1496 | 4:10:42 | | | | Sigurður Arnar Sigurðsson | 1967 | ÍSÍ | | | | |
| 1403 | 4:17:24 | | | | Sigurður Freyr Jónatansson | 1969 | ÍR-SKOKK | | | | |
| Maraþon (flögutímar) - Karla - 28.10.2012 | | | | | | | | | | | |
| 11 | 2:26:00 | | | | Þorbergur Ingi Jónsson | 1982 | ÍR | | | | |
| 12 | 2:35:29 | | | | Birgir Sævarsson | 1972 | LHR | | | | |
| 35 | 2:45:21 | | | | Helgi Júlíusson | 1970 | ÍSÍ | | | | |
| 101 | 2:51:26 | | | | Flóki Halldórsson | 1973 | HL.LÝÐ | | | | |
| 99 | 2:58:30 | | | | Ólafur Darri Andrason | 1963 | TKS | | | | |
| 176 | 2:59:48 | | | | Bergþór Ólafsson | 1971 | ÁRBÆJAR | | | | |
| 207 | 3:03:07 | | | | Óskar Ragnar Jakobsson | 1971 | ÁRBÆJAR | | | | |
| 205 | 3:06:03 | | | | Viðar Gunnarsson | 1980 | ÍSÍ | | | | |
| 253 | 3:07:43 | | | | Kristján Sigurðsson | 1974 | ÁRBÆJAR | | | | |
| 348 | 3:17:43 | | | | Friðbjörn Hólm Ólafsson | 1966 | ÍSÍ | | | | |
| 375 | 3:19:15 | | | | Bjartmar Birgisson | 1964 | ÍR | | | | |
| 380 | 3:19:37 | | | | Rúnar Sigurðsson | 1964 | ÁRBÆJAR | | | | |
| 55 | 3:23:01 | | | | Pétur Haukur Helgason | 1957 | ÁRBÆJAR | | | | |
| 420 | 3:27:23 | | | | Þorleifur Þorleifsson | 1979 | ÍSÍ | | | | |
| 727 | 3:30:08 | | | | Kristinn Jakobsson | 1969 | ÍSÍ | | | | |
| 303 | 3:30:39 | | | | Níels Rafn Guðmundsson | 1962 | ÁRBÆJAR | | | | |
| 823 | 3:38:36 | | | | Magnús Ragnarsson | 1963 | ÁRBÆJAR | | | | |
| 1098 | 3:49:45 | | | | Magnús Jón Björnsson | 1966 | ISL | | | | |
| 1403 | 4:03:27 | | | | Sigurður Freyr Jónatansson | 1969 | ÍR-SKOKK | | | | |
| 1496 | 4:06:05 | | | | Sigurður Arnar Sigurðsson | 1967 | ÍSÍ | | | | |
| Maraþon - Kvenna - 28.10.2012 | | | | | | | | | | | |
| 4 | 3:10:30 | | | | Sigurbjörg Eðvarðsdóttir | 1958 | ÍR | | | | |
| 20 | 3:20:25 | | | | Nanna Þóra Andrésdóttir | 1968 | ÁRBÆJAR | | | | |
| 13 | 3:22:34 | | | | Huld Konráðsdóttir | 1963 | SK.FLUGL | | | | |
| 34 | 3:25:56 | | | | Svava Rán Guðmundsdóttir | 1970 | ÍSÍ | | | | |
| 35 | 3:30:09 | | | | Hildur Birgisdóttir | 1970 | ÍSÍ | | | | |
| 42 | 3:37:22 | | | | Berglind Jóhannsdóttir | 1963 | ÍSÍ | | | | |
| 70 | 3:50:23 | | | | Sigrún Birna Norðfjörð | 1966 | VALUR | | | | |
| 99 | 3:51:09 | | | | Elín Gísladóttir | 1969 | ÍSÍ | | | | |
| 4 | 4:26:32 | | | | Hallfríður Ingimundardóttir | 1951 | HSK | | | | |
| 263 | 4:33:04 | | | | Íris Auður Arnardóttir | 1972 | ÍSÍ | | | | |
| Maraþon (flögutímar) - Kvenna - 28.10.2012 | | | | | | | | | | | |
| 4 | 3:07:54 | | | | Sigurbjörg Eðvarðsdóttir | 1958 | ÍR | | | | |
| 20 | 3:18:13 | | | | Nanna Þóra Andrésdóttir | 1968 | ÁRBÆJAR | | | | |
| 13 | 3:19:59 | | | | Huld Konráðsdóttir | 1963 | SK.FLUGL | | | | |
| 34 | 3:23:43 | | | | Svava Rán Guðmundsdóttir | 1970 | ÍSÍ | | | | |
| 35 | 3:24:14 | | | | Hildur Birgisdóttir | 1970 | ÍSÍ | | | | |
| 42 | 3:34:14 | | | | Berglind Jóhannsdóttir | 1963 | ÍSÍ | | | | |
| 70 | 3:43:05 | | | | Sigrún Birna Norðfjörð | 1966 | VALUR | | | | |
| 99 | 3:44:46 | | | | Elín Gísladóttir | 1969 | ÍSÍ | | | | |
| 4 | 4:12:31 | | | | Hallfríður Ingimundardóttir | 1951 | HSK | | | | |
| 263 | 4:17:44 | | | | Íris Auður Arnardóttir | 1972 | ÍSÍ | | | | |