| Entries of participants | 
 | 
 | 
| 41    
 | 
50 M. Free Style - Boys Under 15                                                
 | 
| 42    
 | 
100 M. Free Style - Boys Under 15                                               
 | 
| 43    
 | 
100 M. Breast Stroke - Boys Under 15                                            
 | 
| 44    
 | 
100 M. Back Stroke - Boys Under 15                                              
 | 
| 45    
 | 
100 M. Butterfly Stroke - Boys Under 15                                         
 | 
| 46    
 | 
100 M. Ind. Medley - Boys Under 15                                              
 |