Hannah Rhodes made her international debut at the World Junior Championships in 2022 in the kayak cross. Still a junior in 2023, Rhodes competed in both the K1 and kayak cross events.
At the European Junior Championships 2023 Rhodes first finished ninth in the women's kayak before storming to bronze in the kayak cross a day later in Bratislava.
Rhodes had her first canoeing lessons in 2017, aged 12, and her performances in 2023 earned her a place on the World Class Programme for 2024.