| Year | Distance | Pétur Oddsson | Sigurður Sigurðarson | Ratio |
|---|---|---|---|---|
| 1992 | 20 | 01:25:00🏅 | 01:32:15 | 109% |
| 1993 | 20 | 01:29:01 | 01:25:08🏅 | 96% |
| 1996 | 20 | 01:23:12🏅 | 01:24:32 | 102% |
| 2001 | 20 | 01:34:06🏅 | 01:55:04 | 122% |
| 4 races | 3 🏅 | 1 🏅 |
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.