| Year | Distance | Oddur Pétursson | Auður Yngvadóttir | Ratio |
|---|---|---|---|---|
| 1980 | 21 | 01:30:07🏅 | 01:51:40 | 124% |
| 1986 | 21 | 01:34:02🏅 | 01:49:29 | 116% |
| 1987 | 21 | 01:21:32🏅 | 01:37:42 | 120% |
| 1998 | 20 | 01:47:10🏅 | 01:47:41 | 100% |
| 1999 | 20 | 02:01:23 | 01:45:39🏅 | 87% |
| 2000 | 20 | 02:08:11 | 01:34:01🏅 | 73% |
| 2006 | 20 | 02:15:35 | 01:28:59🏅 | 66% |
| 7 races | 4 🏅 | 3 🏅 |
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.