Mercedes continues to flex its muscles on Day 4 at Barcelona
For the second day in a row, Kimi Antonelli reportedly tops the timesheets at the 2026 Barcelona pre-season test.
Five teams were in action this morning at the Circuit de Barcelona-Catalunya. Mercedes, McLaren, Ferrari, Racing Bulls and Cadillac have been on track so far today.
Oscar Piastri completed his first laps for McLaren today, Lewis Hamilton returned to action for Ferrari, and Liam Lawson and Sergio Perez completed laps for Racing Bulls and Cadillac respectively.
After Isack Hadjar's crash on Tuesday, Red Bull Racing is still yet to appear, as Max Verstappen still has an entire day of running remaining. GPblog has learned that additional parts also need to be flown in from Milton Keynes, so the Dutchman will not drive today.
Reportedly, Antonelli once again set the quickest lap time during this session. The Mercedes driver unofficially clocked a 1:17.081.
Unofficial results - Day 4 morning session
1. Kimi Antonelli (Mercedes) - 1:17.081
2. Oscar Piastri (McLaren) - 1:18.419
3. Lewis Hamilton (Ferrari) - 1:18.654
4. Liam Lawson (Racing Bulls) - 1:18.840
5. Sergio Perez (Cadillac) - 1:21.349
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