Lead: On 23 November 2025, McLaren drivers Lando Norris and Oscar Piastri were disqualified from the Las Vegas Grand Prix after post-race scrutineering found the skid blocks on both cars measured below the minimum permitted depth. The ruling stripped Norris of his second-place finish and Piastri of fourth, immediately tightening the drivers’ championship with two rounds remaining. As a result, Norris enters the penultimate weekend in Qatar with a 24-point lead over both Piastri and Max Verstappen, with 58 points still available across the final two race weekends.
Key Takeaways
- Lando Norris and Oscar Piastri were disqualified from the 23 November 2025 Las Vegas GP for skid blocks that were found below the minimum depth during post-race checks.
- Norris had crossed the line second and Piastri fourth before the stewards’ decision removed their results from the classification.
- After the disqualifications, Norris leads both Piastri and Verstappen by 24 points with two races left; a maximum 58 points remain on offer in the final two rounds.
- Norris can secure the title in Qatar if he scores at least two more points than both Verstappen and Piastri over the Qatar weekend, which includes a sprint race.
- The margin to Verstappen narrowed from 42 points to 24 following the Las Vegas rulings, intensifying the championship battle heading into the season’s close.
- The stewards’ finding relates specifically to technical compliance of skid block depth, a regulated element intended to limit excessive ground-effect wear and guarantee minimum ride-height behavior.
Background
The Formula One technical rulebook mandates a minimum skid block thickness beneath the car to control how much the undertray can wear during a race. Skid blocks, usually made of a specified composite timber, protect the car floor and provide a measurable limit for wear; exceeding that limit constitutes a breach of the technical regulations. Scrutineering checks after races routinely include measuring these blocks to confirm teams complied with the minimum depth requirement.
McLaren arrived in Las Vegas with both drivers in strong championship positions after a season of competitive pace and several podium finishes. Max Verstappen and Red Bull had been narrowing the deficit across recent rounds, setting up a high-stakes run to the end of the 2025 calendar. With two events remaining—Qatar (including a sprint) and the season finale—any technical penalty can have an immediate and decisive effect on title permutations.
Main Event
At the Las Vegas Grand Prix on 23 November 2025, Lando Norris finished the race in second place behind Max Verstappen, while Oscar Piastri took fourth on track. Both McLaren cars were subject to routine post-race inspections by the FIA technical delegates. Measurements showed the skid blocks on each car were worn below the minimum depth stipulated in the regulations.
The FIA stewards reviewed the data and physical measurements and concluded the cars breached Article mandates related to minimum skid block thickness. The stewards’ decision led to both drivers being excluded from the race classification, removing their finishing positions and associated points. That adjustment immediately altered the drivers’ standings heading into the final two rounds of the season.
Following the exclusion, points that would have been awarded to Norris and Piastri were reallocated down the finishing order. The change reduced Norris’s buffer at the top of the standings and brought Verstappen and Piastri level with one another in deficit to the leader. McLaren confirmed the team received the stewards’ decision and said it would review the findings internally as it considered next steps.
Analysis & Implications
The disqualifications have clear sporting consequences: removing two podium-scoring results compresses the championship and increases strategic pressure for the remaining events. With 58 points still available, the title remains mathematically open, but the psychological momentum has shifted toward a much tighter three-way contest. Teams will now recalibrate risk, particularly on setup choices that affect ride height and floor wear.
Technically, skid block infringements typically stem from either setup choices that push ride height limits, unexpected contact with track kerbs, or debris damage that accelerates wear. Teams must balance aggressive aerodynamic setups with compliance margins; regulators monitor skid block thickness precisely because it is an objective, measurable proxy for ensuring teams are not exploiting ultra-low ride-height advantages.
For McLaren, the ruling opens questions about internal procedures and pre-race checks. The team faces both an immediate sporting setback and a reputational challenge: the optics of a technical DQ during a title fight invite intense scrutiny from rivals and the fanbase. For Red Bull and other title contenders, the ruling represents a chance to press an advantage in the final two rounds but also increases the incentive to avoid technical risks that could invite similar penalties.
Comparison & Data
| Moment | Gap to Norris (points) |
|---|---|
| Before Las Vegas ruling | 42 |
| After Las Vegas disqualifications (entering Qatar) | 24 |
This simple comparison shows the numerical effect of the disqualifications on the championship gap. With 58 points on offer across the final two rounds, a 24-point lead is significant but not decisive; strategic outcomes across a sprint weekend and a standard Grand Prix can swing that margin quickly.
Reactions & Quotes
“The post-race measurements show non-compliance with the minimum skid block depth required by the regulations.”
FIA stewards
The stewards framed the decision as a technical non-compliance rather than a sporting infraction. That distinction matters because it is based on measured physical evidence taken during standard scrutineering procedures.
“We are studying the stewards’ report and will consider our options.”
McLaren (team statement)
McLaren indicated it would examine the findings and decide whether to lodge an appeal. The team must weigh the likelihood of overturning a measurement-based ruling against the potential costs, both financial and sporting, of an extended protest.
“This changes the dynamics heading into Qatar; every session over the next two weekends will carry extra weight.”
Independent motorsport analyst
Analysts emphasised that the practical effects go beyond points — setup choices, tyre strategies and risk tolerance in qualifying and sprint sessions will all be amplified by the tighter standings.
Unconfirmed
- Whether McLaren will formally appeal the stewards’ decision is not yet confirmed and may depend on internal engineering reviews.
- The precise cause of the skid block wear—whether setup-related, kerb strikes, or debris—has not been independently verified by the FIA public explanation.
- Any potential performance or setup changes McLaren had planned for Qatar in response to the ruling remain speculative until the team publishes details.
Bottom Line
The Las Vegas disqualifications remove two strong results from McLaren and compress a previously wider championship margin into a three-way contest with 58 points still available. While Norris retains the championship lead, the buffer is now much slimmer and leaves the title unsettled going into the Qatar sprint weekend and the season finale.
Looking ahead, teams will be under heightened scrutiny for technical compliance, and race strategy across the remaining sessions will be pivotal. Whether McLaren mounts an appeal or adjusts its technical approach, the final two events will determine if the 2025 drivers’ championship is decided by on-track performance, technical rulings, or a combination of both.
Sources
- Al Jazeera — International news outlet reporting on the Las Vegas Grand Prix decision (journalistic coverage).
- FIA — Official motorsport governing body (regulatory source for stewards’ procedures and technical rules).