| Year | Distance | Oddur Pétursson | Gísli Einar Árnason | Ratio |
|---|---|---|---|---|
| 1991 | 20 | 01:42:22 | 01:04:09🏅 | 63% |
| 1992 | 20 | 01:33:13 | 01:03:16🏅 | 68% |
| 1993 | 20 | 01:33:15 | 01:00:45🏅 | 65% |
| 1994 | 22 | 01:47:34 | 01:08:56🏅 | 64% |
| 1996 | 20 | 01:24:03 | 00:54:54🏅 | 65% |
| 5 races | 0 🏅 | 5 🏅 |
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.