| Year | Distance | Árni Aðalbjarnarson | Sigurbjörg Gísladóttir | Ratio |
|---|---|---|---|---|
| 2013 | 20 | 01:02:39🏅 | 01:51:29 | 178% |
| 2014 | 25 | 01:59:50🏅 | 03:22:13 | 169% |
| 2015 | 25 | 02:24:49🏅 | 03:39:40 | 152% |
| 2016 | 25 | 02:30:43🏅 | 03:46:18 | 150% |
| 2017 | 25 | 02:16:30🏅 | 03:30:33 | 154% |
| 5 races | 5 🏅 | 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.