The 87th  CAS Championships ( 2018 ) were won by Knox Grammar closely followed by Trinity Grammar. 15 new records were broken.

Full list of results click 2018 cas championship results

CAS 87th Championship 2018 – 15/03/2018
CAS 2018 87TH ANNUAL CHAMPIONSHIPS
SYDNEY OLYMPIC PARK AQUATIC CENTRE
CAS Record – Records
6 Boys 16 50 Free 24.15 Oscar Wang  –  Knox
8 Boys 15 50 Free 24.51 Joseph Hamson  –  Knox
12 Boys 13 50 Free 26.14 Tane Bidois  –  Knox
23 Boys 14 50 Breast 31.75 Joshua Collett  –  Knox
28 Boys Open 100 Free 51.23 Angus McDonald  –  Trgr
31 Boys 15 100 Free 54.05 Joseph Hamson  –  Knox
34 Boys Open 200 Medley 1:47.79 Knox Grammar School  –  Knox B Yates, L Macalister, J Edie, H Zhu
38 Boys 14 200 Medley 1:56.38 Knox Grammar School  –  Knox T Bidois, J Collett, J Lee, R Liu
40 Boys Open 50 Back 26.88 Leon Macalister  –  Knox
50 Boys Open 100 Back 56.86 Leon Macalister  –  Knox
57 Boys 15 50 Fly 26.05 Joseph Hamson  –  Knox
58 Boys 14 50 Fly 27.15 Joshua Collett  –  Knox
70 Boys 15 200 Free Relay 1:40.93 Trinity Grammar  –  Trgr A Lee, S Hohne, E Germanos, M Robertson
71 Boys 16 200 Free Relay 1:39.45 Knox Grammar School  –  Knox M Buddee, T Wang, B Hee, J Johnson
72 Boys 17 200 Free Relay 1:37.92 Trinity Grammar  –  Trgr A McDonald, A Paradzik, P Jiang, R Hansen