| Boy's 12 years 50m Backstroke | 
	
		| Final | 
	
		|  | Time | Name | Club | Age | FINA PS | Splits | Ranking | 
	
		|  | 1. | 31.27 | Delaval A | CNC Club, Noumea | 12 | 358 | Splits | 
 | 
	
		|  | 2. | 32.54 | Arthur D | Emmanuel College SC | 12 | 318 | Splits | 
 | 
	
		|  | 3. | 32.69 | Hayden N | Belgravia | 12 | 314 | Splits | 
 | 
	
		|  | 4. | 32.94 | Jai M | Boyne/Tannum | 12 | 306 | Splits | 
 | 
	
		|  | 5. | 33.04 | Ethan G | Gympie Gold Fins | 12 | 304 | Splits | 
 | 
	
		|  | 6. | 33.13 | Cooper J | TSS Aquatic | 12 | 301 | Splits | 
 | 
	
		|  | 7. | 33.29 | Aolong Z | Element Swimming | 12 | 297 | Splits | 
 | 
	
		|  | 8. | 33.52 | Paloch N | Commercial Swimming  Club | 12 | 291 | Splits | 
 | 
	
		|  | 9. | 33.58 | Ryan L | St Peters Western | 12 | 289 | Splits | 
 | 
	
		|  | 10. | 33.59 | Zachary T | Cannonvale Cannons SC Inc | 12 | 289 | Splits | 
 | 
	
		|  | 11. | 33.62 | Avin R | Redlands SC Inc | 12 | 288 | Splits | 
 | 
	
		|  | 12. | 33.99 | Jaxon P | Cairns Stingrays SC Inc | 12 | 279 | Splits | 
 | 
	
		|  | 13. | 34.00 | Broc S | Rackley Swim Team | 12 | 279 | Splits | 
 | 
	
		|  | 14. | 34.10 | Riley O | Brisbane Grammar | 12 | 276 | Splits | 
 | 
	
		|  | 15. | 34.32 | Aleksei L | Rackley Swim Team | 12 | 271 | Splits | 
 | 
	
		|  | 16. | 34.41 | Elliot D | Rackley Swim Team | 12 | 269 | Splits | 
 | 
	
		|  | 17. | 34.70 | Liam S | GUNNEDAH | 12 | 262 | Splits |  | 
	
		|  | 18. | 34.75 | Ronan S | Ferny Hills & District Swim | 12 | 261 | Splits | 
 | 
	
		|  | 19. | 34.78 | Luke Y | Sunshine Coast Grammar Swimmin | 12 | 260 | Splits | 
 | 
	
		|  | 20. | 34.86 | Connor T | Lawrence | 12 | 258 | Splits | 
 | 
	
		|  | 20. | 34.86 | George D | Logan Vikings | 12 | 258 | Splits | 
 | 
	
		|  | 22. | 34.89 | Jacob C | Churchie | 12 | 258 | Splits | 
 | 
	
		|  | 23. | 34.93 | Fletcher B | Emmanuel College SC | 12 | 257 | Splits | 
 | 
	
		|  | 24. | 35.42 | Evan V | Element Swimming | 12 | 246 | Splits | 
 | 
	
		|  | 25. | 35.44 | Rafael C | Lawrence | 12 | 246 | Splits | 
 | 
	
		|  | 26. | 35.77 | Samuel J | Sunshine Coast Grammar Swimmin | 12 | 239 | Splits | 
 | 
	
		|  | 27. | 35.79 | Hunter S | St Andrew's SC | 12 | 239 | Splits | 
 | 
	
		|  | 28. | 35.96 | Harry S | Pimpama SC Inc | 12 | 235 | Splits | 
 | 
	
		|  | 29. | 35.99 | Toby B | Trinity Lutheran College SC | 12 | 235 | Splits | 
 | 
	
		|  | 30. | 36.04 | Lucas P | Churchie | 12 | 234 | Splits | 
 | 
	
		|  | 31. | 36.13 | Warne M | Saints Swimming Club | 12 | 232 | Splits | 
 | 
	
		|  | 32. | 36.19 | Jack N | MCA SC Inc (QLD) | 12 | 231 | Splits | 
 | 
	
		|  | 33. | 36.41 | Elijah P | Nudgee College Swimming | 12 | 227 | Splits | 
 | 
	
		|  | 34. | 36.81 | Charlie G | Lawrence | 12 | 219 | Splits | 
 | 
	
		|  | 35. | 36.92 | Alber C | Jamboree Heights Swimming Club | 12 | 217 |  | 
 | 
	
		|  | 36. | 37.23 | Thomas B | Sunshine Coast Grammar Swimmin | 12 | 212 | Splits | 
 | 
	
		|  | 37. | 37.26 | Charlie T | St Andrew's SC | 12 | 212 | Splits | 
 | 
	
		|  | 38. | 37.53 | Lachlan F | TAS Swimming Incorporated | 12 | 207 | Splits | 
 |