| Year | Distance | Gunnar Pétursson | Katrín Árnadóttir (1983) | Ratio |
|---|---|---|---|---|
| 1999 | 20 | 01:40:33 | 01:30:09🏅 | 90% |
| 2000 | 20 | 01:41:38 | 01:20:09🏅 | 79% |
| 2003 | 10 | 01:11:31 | 01:00:13🏅 | 84% |
| 2006 | 20 | 01:46:22 | 01:28:12🏅 | 83% |
| 4 races | 0 🏅 | 4 🏅 |
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.