Kalendaryo ng Karera Chang International Circuit 2025
| Petsa | Serye ng Karera | Biluhaba | Pangalan ng Kaganapan |
|---|---|---|---|
| 25 Marso - 19 Marso | TSS - Thailand Super Series Natapos | Test Days | |
| 4 Abril - 6 Abril | Super Turbo Thailand Natapos | Round 1 & 2 | |
| 16 Mayo - 18 Mayo | Super Turbo Thailand Natapos | Round 3 & 4 | |
| 23 Mayo - 25 Mayo | TSS - Thailand Super Series Natapos | Event 1 | |
| 23 Mayo - 25 Mayo | F4SEA - F4 Timog Silangang Asya Championship Natapos | Round 2 | |
| 23 Mayo - 25 Mayo | PSTT - Porsche Sprint Trophy Thailand Natapos | Round 1 | |
| 30 Mayo - 1 Hunyo | GTWC Asia - GT World Challenge Asia Natapos | Round 5 & 6 | |
| 11 Hulyo - 13 Hulyo | Super Turbo Thailand Natapos | Round 5 & 6 | |
| 11 Hulyo - 13 Hulyo | TCR SEA - TCR South East Asia Championship Natapos | Round 5 & 6 | |
| 1 Agosto - 3 Agosto | TCR SEA - TCR South East Asia Championship Natapos | Round 7 & 8 | |
| 11 Setyembre - 14 Setyembre | Toyota Vios Series Lady Cup | Round 3 | |
| 31 Oktubre - 2 Nobyembre | TSS - Thailand Super Series | Event 5 | |
| 31 Oktubre - 2 Nobyembre | PSTT - Porsche Sprint Trophy Thailand | Round 5 | |
| 18 Disyembre - 21 Disyembre | Toyota Vios Series Lady Cup | Round 5 |