- 2018 Pan Pacific Swimming Championships – Mixed 4 × 100 metre medley relay
- 2018 Pan Pacific Swimming Championships – Men's 4 × 100 metre medley relay
- 2018 Pan Pacific Swimming Championships – Women's 4 × 100 metre freestyle relay
- 2018 Pan Pacific Swimming Championships – Men's 4 × 100 metre freestyle relay
- 2018 Pan Pacific Swimming Championships – Women's 4 × 100 metre medley relay
- World record progression 4 × 100 metres medley relay
- World record progression 4 × 100 metres freestyle relay
- 2018 Pan Pacific Swimming Championships – Women's 4 × 200 metre freestyle relay
- 2018 Pan Pacific Swimming Championships – Men's 4 × 200 metre freestyle relay
- List of junior world records in swimming
