US swimming star Katie Ledecky has been virtually unbeatable in the 400 metres. No one told Ariarne Titmus — watch her power home over the final 50m Story here: https://ab.co/2M5dbzo | ABC Perth

At 24, Olympian Ariarne Titmus has already achieved more in her sporting career than most could ever dream of. 🥇Now she's the 2025 Tasmania Young Australian of the Year. Ariarne holds several world records and has won gold medals in both the 2020 Tokyo and 2024 Paris Olympics. With her quiet strength and determination, she is a role model for young swimmers who want to improve and test the boundaries of what is possible. #AusOfTheYear #Swimming #Sport | Australian Story

186K views · 1.8K reactions | WATCH: This is the heartwarming moment Olympic swimming legend Ariarne Titmus is surprised by her best friend LIVE on Today just moments after touching down in Australia. #9Today | TODAY | Facebook

Four-time Olympic champion Ariarne Titmus has announced her retirement from swimming after 18 years in the sport. The 25-year-old says it's the 'right time' to enter a brand new chapter. #AriarneTitmus #Retirement #Swimming #Announcement #Olympics | 7NEWS Toowoomba

11K views · 69 reactions | Two days after claiming a maiden gold medal in the 400m freestyle final, Ariarne Titmus had a blistering final lap to touch the wall in 1:53.50 in Olympic record time and claim the 200m freestyle crown. Here's how the race was won. Follow our live coverage: bit.ly/3zHHUIh | The Sydney Morning Herald | Facebook