| Year | Distance | Sigurveig Gunnarsdóttir | Sigurður Sigurðsson | Ratio |
|---|---|---|---|---|
| 1984 | 21 | 02:02:16 | 01:32:23🏅 | 76% |
| 1985 | 21 | 02:24:51 | 01:31:17🏅 | 63% |
| 1999 | 20 | 02:00:35 | 01:58:22🏅 | 98% |
| 2005 | 20 | 02:14:18🏅 | 02:26:33 | 109% |
| 4 races | 1 🏅 | 3 🏅 |
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 |
|---|---|
| 5 | Gunnar Pétursson |
| 5 | Guðjón H. Höskuldsson |
| 4 | Þröstur Jóhannesson |
| 4 | Óskar Kárason |
| 4 | Konráð Eggertsson |
| 4 | Árni Aðalbjarnarson |
| 4 | Oddur Pétursson |
| 4 | Auður Yngvadóttir |
| 4 | Valdimar Halldórsson |