The CAS Track & Field season comprises a number of weeks of Invitationals in a lead up to the CAS Championships on September 18, 2025. CAS is joined by ISA and GPS schools at each Invitational and most schools take a turn to host a carnival each week.
Details of 2025 season –
Events start at 8am
| WEEK | DATE | VENUE | SCHOOLS ATTENDING | |||
| 1 | 16/08/2025 | ES Marks | TGS, WC, BC | 3 | ||
| 2 | 23/08/2025 | SOPAC | BC, KGS, SAC, TGS, WC, CS | 6 | ||
| 3 | 30/08/2025 | SOPAC | TGS, WC, KGS | CAS | 10 | |
| SGS, SIC, NC, TKS, TSC | GPS | |||||
| SPC, SPX | ISA | |||||
| ES Marks | CS, SAC, BC | CAS | 8 | |||
| SBH, SJC, E | GPS | |||||
| SPY, Red | ISA | |||||
| 4 | 6/09/2025 | SOPAC | KGS, SAC, TGS, BC | CAS | 10 | |
| E, SGS, SJC, SIC | GPS | |||||
| RED, SPC, | ISA | |||||
| ES Marks | CS, WC, | CAS | 8 | |||
| SBH, TSC, TKS, NC | GPS | |||||
| SPX, AUG | ISA | |||||
| 5 | 13/09/2025 | SOPAC | KGS, TGS, BC, | CAS | 10 | |
| SBH, NC, TKS, TSC | GPS | |||||
| SPC, SPX, AUG | ISA | |||||
| ES Marks | WC, CS, SAC | CAS | 7 | |||
| E, SGS, SIC, SJC | GPS | |||||
| ISA |