| Year | Distance | Halldór Margeirsson | Agnar Ebenesersson | Ratio |
|---|---|---|---|---|
| 1971 | 21 | 01:12:20🏅 | 01:21:05 | 112% |
| 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.