| Year | Distance | Gunnar Pétursson | Axel Jóhannsson | Ratio |
|---|---|---|---|---|
| 2004 | 20 | 02:36:36 | 02:33:04🏅 | 98% |
| 2005 | 20 | 02:23:38 | 02:01:51🏅 | 85% |
| 2007 | 20 | 01:51:32 | 01:47:33🏅 | 96% |
| 2008 | 20 | 02:05:20 | 01:44:46🏅 | 84% |
| 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.