Lili-Fox Mason is a Para swimmer from Christchurch, where she swims at the Wharenui Swimming Club. She competes in S10 butterfly and freestyle events.
She represented New Zealand at the 2022 World Para Swimming Championships in Madeira placing 8th in the 100m Butterfly S10.
At the 2023 Para World Series in Melbourne, Lili-Fox won her first international medal, a silver, in the S10 400m Freestyle, breaking the previous New Zealand Age Group record. She went on to be selected for the 2023 World Para Swimming Championships in Manchester, making the final of the 100m Butterfly S10 and placing 8th.
