Sergey Sirotkin set the fastest time of the first testing Formula Renault 3.5 Series at the Circuit de Spa-Francorchamps.
The Fortec driver has completed his fastest lap in the final moments in 2m01.777s, ahead of French Pierre Gasly and Spaniard Carlos Sainz. The two members drivers Red Bull Junior Team were relegated to four tenths and held in check Marlon Stockinger, Pietro Fantin and Luca Ghiotto.
First free session in Spa-Francorchamps start with two new drivers – Richie Stanaway (Lotus) and Oscar Tunjo (Pons Racing). Richie finish session 19th, while Oscar set’s 17th time.
The second test of the Formula Renault 3.5 Series at Spa-Francorchamps meeting will start at 15:20.
Results:
| Pos | Driver | Team | Nation | |
| 1 | 3 | Sergey Sirotkin | Fortec Motorsports | RUS |
| 2 | 7 | Pierre Gasly | Arden Motorsport | FRA |
| 3 | 1 | Carlos Sainz | Dams | ESP |
| 4 | 15 | Marlon Stockinger | Lotus | PHI |
| 5 | 5 | Pietro Fantin | International Draco Racing | BRA |
| 6 | 6 | Luca Ghiotto | International Draco Racing | ITA |
| 7 | 20 | Zoel Amberg | AVF | SUI |
| 8 | 11 | Will Stevens | Strakka Racing | GBR |
| 9 | 9 | Marco Sørensen | Tech 1 Racing | DAN |
| 10 | 26 | Meinder Van Buuren | Pons Racing | NED |
| 11 | 8 | William Buller | Arden Motorsport | GBR |
| 12 | 2 | Norman Nato | Dams | FRA |
| 13 | 17 | Jazeman Jaafar | ISR | MAL |
| 14 | 22 | Roberto Merhi | Zeta Corse | ESP |
| 15 | 12 | Matias Laine | Strakka Racing | FIN |
| 16 | 4 | Oliver Rowland | Fortec Motorsports | GBR |
| 17 | 25 | Oscar Tunjo | Pons Racing | COL |
| 18 | 19 | Bestike Visser | AVF | NED |
| 19 | 16 | Richie Stanaway | Lotus | NZL |
| 20 | 21 | Roman Mavlanov | Zeta Corse | RUS |