Gega won the silver medal in the event at the 2016 European Championships, and a gold in 2022 setting the championship record in the process. Her silver was the first ever Albania’s European medal, while her gold was the first ever title for the country at the European Athletics Championships.[3]
Gega is the Albanian record holder in the 800, 1500, 3000 (those three out and indoor), 5000, 10,000 metres, half-marathon and marathon distances as well as the 2000 and 3000 metres steeplechase.
^"Triumfi historik i Luiza Gegës si pasqyrë e mexhelisit tonë social-politik" [The historic triumph of Luiza Gega as a reflection of our social-political mexelis] (in Albanian). Prime Minister's Office (Albania). 25 August 2022. Sportistët e punësuar aktualisht pranë Ministrisë së Mbrojtjes, që do të përfitojnë nga ky ligj gradën e kolonelit janë: 1. Luiza GEGA – "Kolonel", 2. Briken CALJA – "Kolonel", 3. Nora GJAKOVA – "Kolonel", 4. Distria KRASNIQI – "Kolonel"