Ariarne Titmus is from Tasmanian Island, Australia. She was born on September 9, 2000.
2017 World Championships
Titmus finished 17th after the heats in the 200M free, failing to make the semifinals, with a time of 1:58.79. Titmus then finished fourth in the 400M free with a time of 4:04.26, just out of medal contention. Her time broke her own National Age Group Record she previously set at the Australian Trials. This swim is the fastest by any Australian 18 and under, and puts Titmus fourth on the all-time Australian rankings.
She swam the anchor leg, 1:56.61 of Australia’s bronze medal winning 4x200m Freestyle Relay behind teammates Madison Cox, Emma McKeon and Kotuku Ngawati.