| Year | Distance | Sigurður Jónsson (1919) | Jensína Jensdóttir | Ratio |
|---|---|---|---|---|
| 1999 | 20 | 02:00:13🏅 | 02:31:18 | 126% |
| 2007 | 7 | 00:35:59 | 00:31:11🏅 | 87% |
| 2 races | 1 🏅 | 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.