| Year | Distance | Oddur Pétursson | Einar Ágúst Yngvason | Ratio |
|---|---|---|---|---|
| 1978 | 21 | 01:26:13🏅 | 01:35:46 | 111% |
| 1979 | 21 | 01:33:40🏅 | 01:40:50 | 108% |
| 1980 | 21 | 01:30:07 | 01:26:07🏅 | 96% |
| 1981 | 21 | 01:29:24🏅 | 01:35:55 | 107% |
| 1982 | 21 | 01:15:36 | 00:57:26🏅 | 76% |
| 1983 | 21 | 01:18:59 | 01:03:29🏅 | 80% |
| 1984 | 21 | 01:21:52 | 01:05:00🏅 | 79% |
| 1985 | 21 | 01:21:57 | 00:59:46🏅 | 73% |
| 1986 | 21 | 01:34:02 | 01:23:04🏅 | 88% |
| 1989 | 21 | 01:23:36 | 01:04:28🏅 | 77% |
| 1993 | 20 | 01:33:15 | 01:04:14🏅 | 69% |
| 1994 | 22 | 01:47:34 | 01:12:11🏅 | 67% |
| 1996 | 20 | 01:24:03 | 01:06:16🏅 | 79% |
| 1997 | 20 | 01:37:54 | 01:14:07🏅 | 76% |
| 1998 | 20 | 01:47:10 | 01:21:50🏅 | 76% |
| 1999 | 20 | 02:01:23 | 01:21:41🏅 | 67% |
| 2000 | 20 | 02:08:11 | 01:14:38🏅 | 58% |
| 2001 | 20 | 01:55:05 | 01:11:21🏅 | 62% |
| 2002 | 20 | 02:04:28 | 01:19:51🏅 | 64% |
| 2003 | 20 | 02:19:41 | 01:25:06🏅 | 61% |
| 20 races | 3 🏅 | 17 🏅 |
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.