| Men's 17 to 18 years 100m Butterfly | 
	
		| Final | 
	
		|  | Time | Name | Club | Age | FINA PS | Splits | Ranking | 
	
		|  | 1. | 55.97 | Felix D | Melbourne Swimming Club | 17 | 689 | Splits | 
 | 
	
		|  | 2. | 56.19 | Dmitry S | Western Aquatic Academy | 17 | 681 | Splits | 
 | 
	
		|  | 3. | 56.42 | Daniel C | Surrey Park | 18 | 673 | Splits | 
 | 
	
		|  | 4. | 56.44 | Josh W | Melbourne Swimming Club | 18 | 672 | Splits | 
 | 
	
		|  | 5. | 57.06 | Luke M | Kent Town | 17 | 650 | Splits | 
 | 
	
		|  | 6. | 57.43 | Ashley N | Traralgon | 17 | 638 | Splits | 
 | 
	
		|  | 7. | 57.85 | Jake R | Cheltenham | 17 | 624 | Splits | 
 | 
	
		|  | 8. | 58.28 | Adam E | Surrey Park | 17 | 610 | Splits | 
 | 
	
		|  | 9. | 58.40 | Rohan W | Yarra Plenty Waves | 18 | 607 | Splits | 
 | 
	
		|  | 10. | 1:00.79 | Jack G | MLC Aquatic | 17 | 538 | Splits | 
 | 
	
		| Heat | 
	
		|  | Time | Name | Club | Age | FINA PS | Splits | Ranking | 
	
		|  | 1. | 56.98 | Daniel C | Surrey Park | 18 | 653 | Splits | 
 | 
	
		|  | 2. | 57.13 | Dmitry S | Western Aquatic Academy | 17 | 648 | Splits | 
 | 
	
		|  | 3. | 57.30 | Luke M | Kent Town | 17 | 642 | Splits | 
 | 
	
		|  | 4. | 57.52 | Felix D | Melbourne Swimming Club | 17 | 635 | Splits | 
 | 
	
		|  | 5. | 57.96 | Josh W | Melbourne Swimming Club | 18 | 621 | Splits | 
 | 
	
		|  | 6. | 57.97 | Ashley N | Traralgon | 17 | 620 | Splits | 
 | 
	
		|  | 7. | 58.27 | Jake R | Cheltenham | 17 | 611 | Splits | 
 | 
	
		|  | 8. | 58.43 | Adam E | Surrey Park | 17 | 606 | Splits | 
 | 
	
		|  | 9. | 58.45 | Jack G | MLC Aquatic | 17 | 605 | Splits | 
 | 
	
		|  | 10. | 58.94 | Rohan W | Yarra Plenty Waves | 18 | 590 | Splits | 
 | 
	
		|  | 11. | 59.17 | Zachary G | Cheltenham | 18 | 583 | Splits | 
 | 
	
		|  | 12. | 59.37 | Ethan R | Nunawading | 17 | 577 | Splits | 
 | 
	
		|  | 13. | 59.43 | Jacob M | Melbourne Swimming Club | 18 | 576 | Splits | 
 | 
	
		|  | 14. | 59.49 | Hunter M | Essendon District, VIC | 17 | 574 | Splits | 
 | 
	
		|  | 15. | 59.54 | Mayan B | MLC Aquatic | 18 | 572 | Splits | 
 | 
	
		|  | 16. | 59.57 | Cooper S | Ballarat Gold Swimming Club In | 18 | 572 | Splits | 
 | 
	
		|  | 17. | 1:00.09 | William W | Camberwell Grammar Aquatic | 17 | 557 | Splits | 
 | 
	
		|  | 18. | 1:00.16 | Cooper R | DVE Aquatic | 17 | 555 | Splits | 
 | 
	
		|  | 19. | 1:00.87 | Ned W | Bayside | 18 | 536 | Splits | 
 | 
	
		|  | 20. | 1:01.18 | Sam W | Traralgon | 17 | 528 | Splits | 
 | 
	
		|  | 21. | 1:01.83 | Harrison S | Starplex | 17 | 511 | Splits | 
 | 
	
		|  | 22. | 1:01.96 | Tom S | Caulfield Grammar Aquatics | 17 | 508 | Splits | 
 | 
	
		|  | 23. | 1:01.97 | Ryan T | Surrey Park | 17 | 508 | Splits | 
 | 
	
		|  | 24. | 1:02.05 | Jack L | Ballarat Gold Swimming Club In | 17 | 506 | Splits | 
 | 
	
		|  | 25. | 1:02.17 | Mostyn L | South Gippsland Bass Swimming | 17 | 503 | Splits | 
 | 
	
		|  | 26. | 1:02.30 | Jake H | Laverton Wyndham Aquatics Inc. | 17 | 500 | Splits | 
 | 
	
		|  | 27. | 1:02.38 | Darcy C | Traralgon | 17 | 498 | Splits | 
 | 
	
		|  | 28. | 1:02.63 | Andreas G | Bendigo East | 17 | 492 | Splits | 
 | 
	
		|  | 29. | 1:02.68 | Logan B | Melbourne Swimming Club | 17 | 491 | Splits | 
 | 
	
		|  | 30. | 1:02.72 | Patrik D | Melbourne Swimming Club | 18 | 490 | Splits | 
 | 
	
		|  | 31. | 1:02.87 | Jack G | Camberwell Grammar Aquatic | 17 | 486 | Splits | 
 | 
	
		|  | 32. | 1:03.20 | Joshua S | Essendon District, VIC | 17 | 479 | Splits | 
 | 
	
		|  | 33. | 1:03.21 | Niklas H | Ivanhoe Aqua Power | 17 | 478 | Splits | 
 | 
	
		|  | 34. | 1:03.32 | Bryan W | Nunawading | 17 | 476 | Splits | 
 | 
	
		|  | 35. | 1:03.53 | Thomas R | Doncaster and Templestowe | 18 | 471 | Splits | 
 | 
	
		|  | 36. | 1:03.73 | Dylan S | Cheltenham | 18 | 467 | Splits | 
 | 
	
		|  | 37. | 1:04.82 | Mitchell D | Melton Swimming Club | 17 | 443 | Splits | 
 | 
	
		|  | 38. | 1:05.40 | Thomas L | Cardinia Piranhas | 17 | 432 | Splits | 
 | 
	
		|  | 39. | 1:05.90 | Archer L | Caulfield Grammar Aquatics | 17 | 422 | Splits | 
 |