| Year | Distance | Elías Sveinsson | Hans Gústafsson | Ratio |
|---|---|---|---|---|
| 1973 | 21 | 01:18:55🏅 | 01:57:06 | 148% |
| 1974 | 21 | 01:27:26🏅 | 01:44:08 | 119% |
| 1975 | 21 | 01:22:26 | 01:22:04🏅 | 100% |
| 1977 | 21 | 01:25:10🏅 | 01:46:43 | 125% |
| 4 races | 3 🏅 | 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.