Kalendar Perlumbaan Inje Speedium 2015
| Tarikh | Siri Perlumbaan | Bulatan | Nama Acara |
|---|---|---|---|
| 20 Jun - 21 Jun | Piala Hyundai Avante N Selesai | Round 3 | |
| 1 Ogos - 1 Ogos | Kejohanan Superrace Selesai | Round 5 | |
| 1 Ogos - 1 Ogos | Kejuaraan CJ Super Race Selesai | Round 5 | |
| 12 September - 13 September | Piala Hyundai Avante N Selesai | Round 5 |