| Final entries by territories as of 15.05.2019 | |
| Final entries by disciplines as of 15.05.2019 | |
| Final entries Mixed Relay 4x400 m as of 15.05.2019 |
| Final entries by territories as of 15.05.2019 | |
| Final entries by disciplines as of 15.05.2019 | |
| Final entries Mixed Relay 4x400 m as of 15.05.2019 |