Barcelona Day 2: Verstappen on top mid-afternoon (Update)
UPDATE Times at 4PM Barcelona
| Pos | Driver | Car-Engine | Time |
| 1. | Max Verstappen | Red Bull-Renault | 1m23.267s |
| 2. | Stoffel Vandoorne | McLaren-Honda | 1m24.006s |
| 3. | Pascal Wehrlein | Mercedes-Mercedes | 1m24.145s |
| 4. | Daniil Kvyat | Toro Rosso-Ferrari | 1m24.737s |
| 5. | Kevin Magnussen | Renault-Renault | 1m25.133s |
| 6. | Esteban Gutierrez | Haas-Ferrari | 1m25.167s |
| 7. | Antonio Fuoco | Ferrari-Ferrari | 1m26.403s |
| 8. | Alfonso Celis Jr | Force India-Mercedes | 1m26.855s |
| 9. | Felipe Massa | Williams-Mercedes | 1m27.167s |
| 10. | Jordan King | Manor-Mercedes | 1m27.615s |
05/18/16 At 3 PM in Barcelona Max Verstappen leads Day 2 F1 test times
| Pos | Driver | Car-Engine | Time |
| 1. | Max Verstappen | Red Bull-Renault | 1m23.267s |
| 2. | Stoffel Vandoorne | McLaren-Honda | 1m24.006s |
| 3. | Daniil Kvyat | Toro Rosso-Ferrari | 1m24.737s |
| 5. | Pascal Wehrlein | Mercedes-Mercedes | 1m25.068s |
| 4. | Kevin Magnussen | Renault-Renault | 1m25.133s |
| 6. | Esteban Gutierrez | Haas-Ferrari | 1m25.167s |
| 7. | Antonio Fuoco | Ferrari-Ferrari | 1m26.403s |
| 8. | Alfonso Celis Jr | Force India-Mercedes | 1m26.855s |
| 9. | Felipe Massa | Williams-Mercedes | 1m27.167s |
| 10. | Jordan King | Manor-Mercedes | 1m27.615s |