| Year | Distance | Hafsteinn Ingólfsson | Árni Aðalbjarnarson | Ratio |
|---|---|---|---|---|
| 1981 | 21 | 01:39:24 | 01:37:49🏅 | 98% |
| 1983 | 21 | 01:25:50 | 01:20:20🏅 | 94% |
| 1984 | 21 | 01:26:18 | 01:21:00🏅 | 94% |
| 1998 | 20 | 01:46:40 | 01:24:36🏅 | 79% |
| 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.