Georgia Hulls gained her first international experience in 2015 at the Youth World Championships in Cali , where she was eliminated in the semi-finals over 100 and 200 meters. The following year she reached the semi-finals at the U20 World Championships in Bydgoszcz in the 200-meter run , in which she was eliminated with 24.06 s. In 2019 she won the bronze medal in the 100-meter run at the Oceania Championships in Townsville in 11.99 s behind her compatriot Zoe Hobbs and Naa Anang from Australia, while she finished fourth in the 200 meters in 24.02 s. In addition, she won the silver medal behind Australia in the New Zealand 4 x 100 meter relay in 45.19 s. She then retired at the Summer Universiade in Naples with 11.87 s in the run over 100 meters and won the bronze medal with the 4 x 100 meter relay behind Switzerland and Australia with a new national record of 44.24 s, while she was eliminated with the 4-by-400-meter relay with 3: 40.00 min in the preliminary round.
In 2019, Hulls became New Zealand champion in the 400-meter run.
Personal bests
100 meters: 11.71 s (+1.6 m / s), March 21, 2019 in Auckland
200 meters: 23.65 s (+1.8 m / s), March 10, 2019 in Christchurch
400 meters: 55.09 s, March 9, 2019 in Christchurch