Day 6 Morning: Ricciardo over Leclerc and Hamilton
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| Daniel Ricciardo |
Using the softest tires Pirelli makes, Daniel Ricciardo topped the morning times of the final day of Formula 1 pre-season testing in Barcelona.
The Renault driver went out late on with a fresh set of the C5 tires and shot to the top of the times with the second-best time of testing of a 1m16.276s – just 0.084s faster than the Ferrari of Charles Leclerc and 0.134s faster than Lewis Hamilton. All were on the softest tire.
Day 6 AM Times
| POS | DRIVER | CAR | TIME | BEHIND | LAPS | TIRES |
| 1 | Daniel Ricciardo | Renault | 1m16.276ss | 0.000s | 65 | Softest C5 |
| 2 | Charles Leclerc | Ferrari | 1m16.360ss | 0.084s | 76 | Softest C5 |
| 3 | Lewis Hamilton | Mercedes | 1m16.410ss | 0.134s | 90 | Softest C5 |
| 4 | Sergio Perez | Racing Point/Mercedes | 1m16.658ss | 0.382s | 43 | Medium C3 |
| 5 | Carlos Sainz Jr. | McLaren/Renault | 1m16.820ss | 0.544s | 65 | Soft C4 |
| 6 | George Russell | Williams/Mercedes | 1m16.871ss | 0.595s | 43 | Softest C5 |
| 7 | Daniil Kvyat | AlphaTauri/Honda | 1m16.914ss | 0.638s | 59 | Medium C3 |
| 8 | Romain Grosjean | Haas/Ferrari | 1m17.037ss | 0.761s | 86 | Soft C4 |
| 9 | Kimi Raikkonen | Alfa Romeo/Ferrari | 1m17.415ss | 1.139s | 62 | Medium C3 |
| 10 | Alexander Albon | Red Bull/Honda | 1m17.803ss | 1.527s | 59 | Hard C2 |