| Rank | BIB | Name | Year | Club | Split | Time | ||
|---|---|---|---|---|---|---|---|---|
| 1 | Valgeir Smári Óskarsson | 1978 | HFR | 00:41:57 (S1) | 01:28:30.9 | |||
| 2 | Bjarni Sv. Guðmundsson | 1970 | Utan félags | 00:45:06 (S1) | 01:38:09.4 | +09:39 | ||
| 3 | Eryk Julian Majorowski | 1995 | Utan félags | 00:35:09 (S1) | 01:52:50.4 | +24:20 |