Shayna Jack is most recently a world champion after emerging victorious from the 2022 World Championships in Budapest. A gold medal in the 4x100m freestyle relay, recording the fifth fastest time in history. Jack also accomplished a silver in the 4x100m mixed medley.

Shayna has been a fierce competitor since her early involvement in the World Junior Championships at an early age right through to her successful performances as a senior athlete on the Dolphins squad, debuting at the World Championships 2017. Throughout the World Championships (LC), Commonwealth Games and Pan-Pacific Championships Shayna Jack has amounted four gold medals to add to her collection.

Potentially also recognised from the popular television show: ‘SAS Australia,’ Jack was a contestant on this gruelling series mixed with challenges and turmoil.