| Year | Distance | Hlynur Guðmundsson | Sigurður Jónsson (1919) | Ratio |
|---|---|---|---|---|
| 1990 | 21 | 01:32:17🏅 | 01:32:39 | 100% |
| 1991 | 20 | 01:14:03🏅 | 01:27:26 | 118% |
| 1992 | 20 | 01:12:16🏅 | 01:23:46 | 116% |
| 1993 | 20 | 01:11:00🏅 | 01:27:59 | 124% |
| 1994 | 22 | 01:12:53🏅 | 01:35:10 | 131% |
| 1995 | 20 | 01:08:54🏅 | 01:40:45 | 146% |
| 1996 | 20 | 01:10:08🏅 | 01:24:59 | 121% |
| 7 races | 7 🏅 | 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.