| Year | Distance | Rannveig Jónsdóttir | Sigrún Arnarsdóttir | Ratio |
|---|---|---|---|---|
| 2001 | 7 | 00:52:56 | 00:37:44🏅 | 71% |
| 2002 | 7 | 00:42:58 | 00:40:14🏅 | 94% |
| 2004 | 7 | 00:24:48🏅 | 00:27:18 | 110% |
| 2005 | 7 | 00:26:49🏅 | 00:33:28 | 125% |
| 4 races | 2 🏅 | 2 🏅 |
Here you can find a list of other arch-rivals, that is those with most races in common (same year and distance). Click to see detailed comparison.