| Current record: | |||||
| 54,19 | Sandra Pétursdóttir (1989) | ÍR | Reykjavík | 28.03.09 | 8 montghs and 2 days |
| Previous record: | |||||
| 51,86 | Kristbjörg Helga Ingvarsdóttir (1985) | FH | Reykjavík | 26.07.08 | 23 days |
| 49,97 | Sandra Pétursdóttir (1989) | ÍR | Reykjavík | 03.07.08 | 10 montghs and 20 days |
| 49,69 | Aðalheiður María Vigfúsdóttir (1982) | BBLIK | Reykjavík | 13.08.07 | 6 years 1 months and 19 days |
| 48,26 | Guðleif Harðardóttir (1979) | ÍR | Nikosía | 24.06.01 | 1 montghs and 13 days |
| 48,02 | Guðleif Harðardóttir (1979) | ÍR | Columbia, SC | 11.05.01 | 1 years 0 months and 19 days |
| 47,44 | Guðleif Harðardóttir (1979) | ÍR | Athens, GA | 22.04.00 | 11 montghs and 14 days |
| 45,27 | Guðleif Harðardóttir (1979) | ÍR | Hafnarfjörður | 08.05.99 | 5 days |
| 44,69 | Guðleif Harðardóttir (1979) | ÍR | Reykjavík | 03.05.99 | 8 montghs and 4 days |
| 41,46 | Guðleif Harðardóttir (1979) | ÍR | Reykjavík | 29.08.98 | 1 years 1 months and 10 days |
| 41,36 | Guðbjörg Viðarsdóttir (1971) | HSK | Reykjavík | 19.07.97 |