| Year | Distance | Einar Ólafsson | Samúel Orri Stefánsson | Ratio |
|---|---|---|---|---|
| 2014 | 50 | 02:45:08🏅 | 03:21:53 | 122% |
| 2015 | 50 | 03:37:30🏅 | 04:34:21 | 126% |
| 2017 | 50 | 02:58:47🏅 | 03:15:51 | 110% |
| 2022 | 50 | 03:01:09🏅 | 03:02:02 | 100% |
| 2023 | 50 | 03:02:21 | 02:44:06🏅 | 90% |
| 2024 | 50 | 03:31:14🏅 | 03:50:37 | 109% |
| 2024 | 25 | 01:36:38 | 01:30:02🏅 | 93% |
| 7 races | 5 🏅 | 2 🏅 |
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.