Barcelona F1 testing day 5: Lewis Hamilton tops timesheets in busy final day at Montmelo

On the final day of running on the Circuit de Barcelona-Catalunya, Lewis Hamilton concluded the 2026 Formula 1 shakedown by achieving the quickest lap on a busy day of running. The seven-time world champion in driving Ferrari made the new SF-26 go round in the afternoons and was able to drive up the benchmark time in the afternoon, which was the culmination of a thorough week of testing as teams were able to collect invaluable data under the new regulations.Since the majority of the teams were on circuit during the last time before the opening rounds of the season, the last day was characterized by traffic, different run plans, and a combination of long-run simulation and performance runs.Hamilton ran his quickest lap in a run that seemed to be some sort of abbreviated qualifying, which enabled Ferrari to demonstrate the potential speed of their 2026 challenger. McLaren continued to impress, as Lando Norris and Oscar Piastri recorded competitive times during race simulations and setup work. Red Bull, in their turn, was even more conservative and did not care about headline lap times and focused on data collection and reliability. Teams such as Alpine, Haas, Audi, and Cadillac also took advantage of the last day, gathering useful mileage and mastering their perception of the new cars.Although test times are to be taken with a grain of salt, the performance of Hamilton gives Ferrari a positive boost to its camp and sets an indication that the group may be in a good position to face the new season.The hectic ending of the Barcelona shakedown emphasized the fact that the field might be very similar in the new technical rules. With several teams selling at their best times on different days, there is no apparent powerhouse, and the season is expected to be competitive and unpredictable.Ferrari and McLaren seemed one of the most consistent in the entire week, whereas Red Bull was more interested in long-term growth and did not aim at sheer speed. Though Bahrain will be the location of the official pre-season test, the Barcelona shakedown has already established a sound basis on the part of teams. Hamilton setting the fastest lap on the last day might not establish the picture of the championship, but it provides a pretext for an early discussion and strengthens the momentum towards the 2026 Formula 1 season.