| Year | Distance | Elías Sveinsson | Gísli Gunnlaugsson | Ratio |
|---|---|---|---|---|
| 1970 | 18 | 01:31:07🏅 | 02:03:45 | 136% |
| 1971 | 21 | 01:14:45🏅 | 01:29:38 | 120% |
| 1972 | 21 | 01:24:20🏅 | 01:43:23 | 123% |
| 1973 | 21 | 01:18:55🏅 | 01:21:07 | 103% |
| 1978 | 21 | 01:21:16🏅 | 01:38:06 | 121% |
| 1993 | 20 | 01:15:02🏅 | 01:59:07 | 159% |
| 6 races | 6 🏅 | 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.