| Year | Distance | Óskar Kárason | Sigurður Sigurðarson | Ratio |
|---|---|---|---|---|
| 1991 | 20 | 01:08:11🏅 | 01:29:22 | 131% |
| 1992 | 20 | 01:12:04🏅 | 01:32:15 | 128% |
| 1993 | 20 | 01:11:33🏅 | 01:25:08 | 119% |
| 2001 | 20 | 01:20:03🏅 | 01:55:04 | 144% |
| 4 races | 4 🏅 | 0 🏅 |
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.