| Year | Distance | Ebeneser Þórarinsson | Gunnar Pétursson | Ratio |
|---|---|---|---|---|
| 1957 | 21 | 01:31:10 | 01:22:35🏅 | 91% |
| 1961 | 20 | 02:07:25 | 01:15:44🏅 | 59% |
| 1977 | 21 | 01:28:38 | 01:25:00🏅 | 96% |
| 1979 | 21 | 01:34:16 | 01:30:25🏅 | 96% |
| 4 races | 0 🏅 | 4 🏅 |
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.
| Races | Participant |
|---|---|
| 4 | Oddur Pétursson |
| 4 | Sigurður Jónsson (1919) |