Kimi Antonelli continued his strong form on Friday, posting the fastest time in practice at the newly introduced Madring circuit during the return of Formula 1’s Spanish Grand Prix to Madrid. The hybrid street and purpose-built track hosted its first official sessions ahead of Sunday’s race, marking the first Spanish Grand Prix held in the capital in 45 years.

Antonelli, who leads the championship standings following a dramatic comeback victory in Monza, described the circuit as a demanding yet enjoyable challenge. The layout features numerous high-speed corners and tight walls that demand precision in braking and cornering. “It is very easy to lock up as there are a lot of places where you are braking and turning at the same time,” Antonelli said after his session. Despite the difficulty presented by the track’s unforgiving nature, the first day of running proceeded with relatively few major incidents.

The session was briefly interrupted by a red flag caused by Arvid Lindblad, who crashed his Racing Bull after losing control in a corner and hitting the barriers. Several drivers ran off the track or clipped the walls, reflecting the tight margins allowed on the circuit. Traffic congestion was also apparent on the narrow layout, limiting overtaking opportunities and highlighting the importance of qualifying.

Antonelli emphasized the critical role of qualifying on a track where passing is expected to be particularly difficult. “Overtaking is likely going to be a real challenge. That makes our single-lap work tomorrow morning even more important,” he stated, noting the team's focus would be on optimizing performance overnight to ensure a competitive race setup.

As Formula 1 returns to Madrid with this challenging new course, teams and drivers face a fresh test of skill and strategy in the Spanish capital, seeking to capitalize on practice data ahead of the upcoming qualifying session and race day.