Ronald Jacks
Personal Details
Olympic Highlights
| Games | Sport | Event | Finish |
|---|---|---|---|
| 1964 Tokyo | Aquatics - Swimming | Freestyle Relay 4x100m - Men | 11 |
| 1964 Tokyo | Aquatics - Swimming | Backstroke 200m - Men | - |
| 1964 Tokyo | Aquatics - Swimming | Freestyle 400m - Men | - |
| 1964 Tokyo | Aquatics - Swimming | Freestyle Relay 4x200m - Men | - |
| 1964 Tokyo | Aquatics - Swimming | Medley Relay 4x100m - Men | - |
| 1968 Mexico City | Aquatics - Swimming | Freestyle Relay 4x200m - Men | 4 |
| 1968 Mexico City | Aquatics - Swimming | Butterfly 100m - Men | - |
| 1968 Mexico City | Aquatics - Swimming | Butterfly 200m - Men | - |
| 1968 Mexico City | Aquatics - Swimming | Freestyle 400m - Men | - |
| 1972 Munich | Aquatics - Swimming | Butterfly 200m - Men | - |
| 1972 Munich | Aquatics - Swimming | Freestyle 400m - Men | - |
