| Current record: | |||||
| 4:05,09 | Meyjasveit Fjölnis (1989) | FJÖLNIR | Reykjavík | 15.09.05 | 22 years 11 months and 11 days |
| Íris Þórsdóttir, Heiðdís Hreinsdóttir, Stefanía Hákonardóttir, Íris Anna Skúladóttir | |||||
| Previous record: | |||||
| 4:19,2 | Sveit FH (1968) | FH | Hafnarfjörður | 04.10.82 | |
| Anna Valdimarsdóttir, Linda B. Ólafsdóttir, Súsanna Helgad., Linda B Loftsd. | |||||