| Championship | Event | # | Competitors |
|---|---|---|---|
| Interclub Youth 2018 | 4x50m Medley Relay | 14 |
Seacliff Surf Life Saving Club
(AUS) Nathaniel DRUMMOND, Jeremy EVANS, Angus HIGGINS , William SPENCER |
| Interclub Youth 2018 | Oceanman/Oceanwoman Relay | 15 |
Seacliff Surf Life Saving Club
(AUS) Nathaniel DRUMMOND, Jeremy EVANS, Angus HIGGINS , Dylan TAYLOR |