| Entries of participants | 
|  |  | 
| 33 | 50 M. Free Style - Boys Under 11 years | 
| 34 | 50 M. Breast Stroke - Boys Under 11 years | 
| 35 | 50 M. Back Stroke - Boys Under 11 years | 
| 36 | 50 M. Butterfly Stroke - Boys Under 11 years | 
| 37 | 200 M. Individual Medley - Boys Under 11 years |