Elijah Winnington (Swimming)

Events: 200m freestyle, 400m freestyle, 4x200m relay

The 21-year-old beat 2016 Rio Olympic 400m champion Mack Horton to claim his spot in the Tokyo team and looks set to become a household name. Winnington (main picture) has 30 national age group titles to his name and he is now tipped to challenge for gold on the world stage.