| Year | Distance | Rúnar Sigmundsson | Rósa Þorsteinsdóttir | Ratio |
|---|---|---|---|---|
| 1996 | 20 | 01:08:49🏅 | 01:32:53 | 135% |
| 1 race | 1 🏅 | 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.