| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Ragnheiður•Ragnarsdóttir | |
| Used name | Ragnheiður•Ragnarsdóttir | |
| Other names | Ragga Ragnars | |
| Born | 24 October 1984 in Reykjavík, Höfuðborgarsvæði |  ISL |
| Measurements | 186 cm / 74 kg | |
| Affiliations | Sundfélagið Húnar, Hvammstangi | |
| NOC | Iceland | ISL |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2004 Summer Olympics | Swimming (Aquatics) | ISL |
Ragnheiður Ragnarsdóttir | |||
| 50 metres Freestyle, Women (Olympic) | 31 | |||||
| 100 metres Freestyle, Women (Olympic) | 40 | |||||
| 2008 Summer Olympics | Swimming (Aquatics) | ISL |
Ragnheiður Ragnarsdóttir | |||
| 50 metres Freestyle, Women (Olympic) | 36 | |||||
| 100 metres Freestyle, Women (Olympic) | 35 |
