| Nafn | Kyn | Fæð.dags | Aldur | Félag | Fj. Gull | Fj. Silfur | Fj. Brons | Heiti móts | Staður | Dags.Móts |
| Guðbjörg Jóna Bjarnadóttir | Kona | 24.12.2001 | 14ár 7mán 19dagar | ÍR | 0 | 0 | 0 | Norðurlandamót 19 ára og yngri - U20 Nordic Match | Hafnarfjörður | 13.8.2016 |
| Guðbjörg Jóna Bjarnadóttir | Kona | 24.12.2001 | 15ár 5mán 6dagar | ÍR | 0 | 2 | 0 | Games of the Small States of Europe | San Marino | 30.5.2017 |
| Guðbjörg Jóna Bjarnadóttir | Kona | 24.12.2001 | 15ár 7mán 25dagar | ÍR | 0 | 1 | 0 | Nordic Junior Match & Championships U20 | Umeå, SE | 19.8.2017 |
| Guðbjörg Jóna Bjarnadóttir | Kona | 24.12.2001 | 16ár 6mán 11dagar | ÍR | 1 | 1 | 2 | European U18 Championships | Györ, HUN | 5.7.2018 |
| Guðbjörg Jóna Bjarnadóttir | Kona | 24.12.2001 | 17ár 5mán 5dagar | ÍR | 1 | 1 | 0 | Games of the Small States of Europe | Bar, Montenegro | 29.5.2019 |
| Guðbjörg Jóna Bjarnadóttir | Kona | 24.12.2001 | 17ár 7mán 16dagar | ÍR | 1 | 1 | 0 | European Athletics Team Championships 3.League | Skopje, MKD | 10.8.2019 |
| Guðbjörg Jóna Bjarnadóttir | Kona | 24.12.2001 | 17ár 7mán 24dagar | ÍR | 1 | 0 | 0 | Nordic Match U20 | Kristiansand, NOR | 18.8.2019 |
| Guðbjörg Jóna Bjarnadóttir | Kona | 24.12.2001 | 19ár 5mán 25dagar | ÍR | 0 | 0 | 0 | Evrópukeppni landsliða | Stara Zagora, BUL | 19.6.2021 |
| Guðbjörg Jóna Bjarnadóttir | Kona | 24.12.2001 | 21ár 5mán 26dagar | ÍR | 0 | 0 | 0 | Evrópukeppni landsliða | Silesia, POL | 20.6.2023 |
| Guðbjörg Jóna Bjarnadóttir | Kona | 24.12.2001 | 21ár 6mán 19dagar | ÍR | 0 | 0 | 0 | Evrópumeistaramót U23 ára | Espoo, FIN | 13.7.2023 |