Boys U 13 - 4x100 Metre Relay
Records
-  State Relay
- S 48.47  2018        Bankstown Sports
8 Advance:  Top 1 Each Heat plus Next 5 Best Times
| Place | Centre | Heats | 
| 1 | Ryde | 53.16Q | 
| 2 | Glenbrook | 54.95 | 
| 3 | Canterbury | 55.63 | 
| 4 | Winston Hills | 55.65 | 
| 5 | Kurrajong Bilpin | 58.16 | 
| 6 | Quakers Hill | 59.81 | 
| 7 | The Ponds | 1:02.01 | 
| -- | Randwick Botany | DNS | 
 
 
| Place | Centre | Heats | 
| 1 | Prestons Robins | 51.02Q | 
| 2 | Eastern Suburbs | 51.31q | 
| 3 | Camden | 52.71q | 
| 4 | Ku-Ring-Gai | 53.35q | 
| 5 | Campbelltown | 54.23 | 
| 6 | Port Hacking | 56.13 | 
| 7 | Smithfield | 56.90 | 
 
 
| Place | Centre | Heats | 
| 1 | Manly Warringah | 48.54Q | 
| 2 | Wollongong City | 50.95q | 
| 3 | Northern Suburbs | 52.03q | 
| 4 | Rouse Hill Rams | 54.31 | 
| 5 | Hills District | 55.09 | 
| 6 | St George | 58.64 | 
| 7 | Cherrybrook | 58.91 | 
 
 
| Place | Centre | Heats | H. | 
| 1 | Manly Warringah | 48.54Q | 3 | 
| 2 | Prestons Robins | 51.02Q | 2 | 
| 3 | Ryde | 53.16Q | 1 | 
| 4 | Wollongong City | 50.95q | 3 | 
| 5 | Eastern Suburbs | 51.31q | 2 | 
| 6 | Northern Suburbs | 52.03q | 3 | 
| 7 | Camden | 52.71q | 2 | 
| 8 | Ku-Ring-Gai | 53.35q | 2 | 
| 9 | Campbelltown | 54.23 | 2 | 
| 10 | Rouse Hill Rams | 54.31 | 3 | 
| 11 | Glenbrook | 54.95 | 1 | 
| 12 | Hills District | 55.09 | 3 | 
| 13 | Canterbury | 55.63 | 1 | 
| 14 | Winston Hills | 55.65 | 1 | 
| 15 | Port Hacking | 56.13 | 2 | 
| 16 | Smithfield | 56.90 | 2 | 
| 17 | Kurrajong Bilpin | 58.16 | 1 | 
| 18 | St George | 58.64 | 3 | 
| 19 | Cherrybrook | 58.91 | 3 | 
| 20 | Quakers Hill | 59.81 | 1 | 
| 21 | The Ponds | 1:02.01 | 1 | 
| -- | Randwick Botany | DNS | 1 |