| Year | Distance | Þórhallur Ásmundsson | Auður Yngvadóttir | Ratio |
|---|---|---|---|---|
| 1998 | 20 | 01:12:32🏅 | 01:47:41 | 148% |
| 1999 | 20 | 01:21:02🏅 | 01:45:39 | 130% |
| 2000 | 20 | 01:20:31🏅 | 01:34:01 | 117% |
| 2005 | 50 | 03:58:30🏅 | 05:29:41 | 138% |
| 2015 | 50 | 04:13:23🏅 | 05:21:13 | 127% |
| 5 races | 5 🏅 | 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.