McLaren's Norris leads lap count as Red Bull, Mercedes hit by testing issues

Lando Norris and McLaren set the pace in mileage on the second day of pre-season testing in Bahrain, while reigning champions Red Bull and Mercedes were severely hampered by reliability problems that kept them mostly in the garage.

Why it matters:

Pre-season testing is a critical period for teams to gather data, verify reliability, and fine-tune their new cars. Significant lost track time for top teams like Red Bull and Mercedes can disrupt development schedules and leave them playing catch-up, potentially impacting their readiness for the season opener. For McLaren, consistently high lap counts build confidence in their package's durability.

The details:

• McLaren's Strength: Reigning world champion Lando Norris completed a session-high 64 laps for McLaren in the morning, adding to a solid 58 laps from day one, showcasing the team's reliability and operational smoothness.
• Red Bull's Setback: After a strong 136-lap opening day, Red Bull managed only a single installation lap with Isack Hadjar in the morning session due to an undisclosed issue, halting their testing program.
• Mercedes' Engine Trouble: Kimi Antonelli completed just three laps for Mercedes before an engine problem forced the car back to the garage, marking another major setback for the team.
• Other Notables: Alpine (Pierre Gasly, 61 laps) and Haas (Oliver Bearman, 55 laps) continued strong mileage. Newcomers Cadillac (Sergio Perez, 50 laps) and Audi (Nico Hulkenberg, 47 laps) also logged respectable laps.
• Lap Times: Ferrari's Charles Leclerc set the fastest time of the morning (1:34.273), with Norris second, though testing times are not fully representative of true performance.

What's next:

The afternoon and evening session will offer crucial night-time running under conditions similar to the upcoming Bahrain Grand Prix. All eyes will be on whether Red Bull and Mercedes can resolve their issues and make up for lost time. For consistent runners like McLaren and Ferrari, the focus shifts to long-run performance and race simulations.

summary: Lando Norris completed the most laps for McLaren on day two of F1 testing in Bahrain, while rivals Red Bull and Mercedes were sidelined by technical issues, highlighting early reliability concerns for the top teams.