| Track | Type | First | Second | Third | Number of drivers | Date |
|---|---|---|---|---|---|---|
| Vallelunga OSRW | Practice | Thomas Huebner | Michael Schaefer | Frank Leupold | 3 | 2017-04-16 10:05 |
| Barcelona - GP OSRW | Practice | Sven Euskirchen | Guenther Jahn | Bernhard Jansen | 3 | 2017-04-16 09:05 |
| Vallelunga OSRW | Practice | Thomas Huebner | Frank Leupold | Michael Schaefer | 3 | 2017-04-16 06:53 |
| Vallelunga OSRW | Practice | Jura Petritchenko | Tobias Altner | steve.hartwig | 4 | 2017-04-15 22:52 |
| Barcelona - GP OSRW | Practice | Heiko Scheuermann | Roland Weis | 2 | 2017-04-15 21:03 | |
| Vallelunga OSRW | Practice | Tobias Altner | Thomas Ott | steve.hartwig | 5 | 2017-04-15 18:50 |
| Barcelona - GP OSRW | Practice | Marco Dohmen | Sven Euskirchen | 2 | 2017-04-15 17:03 | |
| Vallelunga OSRW | Practice | Frank Leupold | Michael Schaefer | Michael Nord | 3 | 2017-04-15 14:49 |
| Barcelona - GP OSRW | Practice | Marco Dohmen | 1 | 2017-04-15 13:02 | ||
| Vallelunga OSRW | Practice | Tobias Taito | Frank Leupold | Michael Schaefer | 4 | 2017-04-15 11:40 |
| Vallelunga OSRW | Practice | Thomas Ott | Michael Schaefer | 2 | 2017-04-15 09:02 | |
| Vallelunga OSRW | Practice | Thomas Ott | Michael Schaefer | 2 | 2017-04-15 05:00 | |
| Vallelunga OSRW | Practice | Philipp Mueller | Sandro Draeger | 2 | 2017-04-15 00:59 | |
| Barcelona - GP OSRW | Practice | Markus Roersch | Roland Weis | 2 | 2017-04-14 21:00 | |
| Vallelunga OSRW | Practice | Felix Blankenburg | Hannes Hickl | Philipp Mueller | 5 | 2017-04-14 20:58 |
| Vallelunga OSRW | Practice | Ergin Karakus | Tobias Altner | Michael Nord | 5 | 2017-04-14 17:50 |
| Barcelona - GP OSRW | Practice | Markus Roersch | Silvio Striegler | Bernhard Jansen | 3 | 2017-04-14 17:00 |
| Vallelunga OSRW | Practice | Tobias Taito | Ergin Karakus | Michael Nord | 5 | 2017-04-14 13:49 |
| Vallelunga OSRW | Practice | Sascha Krupp | Tobias Altner | Frank Leupold | 6 | 2017-04-14 10:39 |
| Barcelona - GP OSRW | Practice | Benny Oses | 1 | 2017-04-14 08:59 |