| 1 | Clock Strikes (remix radio edit) | Timbaland & Magoo | 3:43 |
| 2 | Clock Strikes (remix extended) | Timbaland & Magoo feat. Mad Skillz | 4:42 |
| 3 | Clock Strikes (album version) | Timbaland & Magoo | 4:51 |
| 4 | Clock Strikes (remix extended instrumental) | Timbaland & Magoo | 4:42 |
| 5 | Clock Strikes (remix extended a cappella) | Timbaland & Magoo feat. Mad Skillz | 4:41 |