Schedule
| Rnd | Race | Circuit | Date |
|---|---|---|---|
| - | LMES Official Test | Paul Ricard HTTT | April 10 April 11 |
| 1 | 1000km of Monza | Autodromo Nazionale Monza | May 9 |
| 2 | 1000km of Nürburgring | Nürburgring | July 4 |
| 3 | 1000km of Silverstone | Silverstone Circuit | August 13 |
| 4 | 1000km of Spa | Circuit de Spa-Francorchamps | September 12 |
Read more about this topic: 2004 Le Mans Endurance Series Season