Carlos Sainz has been handed a five-place grid penalty for the Azerbaijan Grand Prix after failing to slow sufficiently for yellow flags during Q3 in Baku.
The Williams driver had produced his best qualifying performance of the season, setting a time of 1:44.566 to line up ninth on the grid.
However Stewards ruled that the Spaniard did not respect the required reduction in speed as he approached a yellow-flag zone, triggering an automatic drop down the order once the standard sanction was applied.
The penalty means Sainz will now start from 14th on the Baku grid, undoing a session in which he had comfortably out-qualified both Williams team-mate Alexander Albon and several midfield rivals.
He was also issued two penalty points on his super licence, taking him to four in the last 12 months.
The Spaniard's grand prix weekend now begins with a recovery drive through traffic rather than the clean afternoon his Saturday form had suggested was on the cards.
Below, you can read the stewards' verdict in full!
Stewards' ruling on Sainz infringement
“Single Yellow Flags were displayed in Marshalling Sectors 4 and 5, in particular after Turn 2 and on the approach to Turn 3. The Yellow indications were clearly visible and SAI had also received a radio warning from the Team: “Yellow ahead, lift.” SAI confirmed at the hearing that he was aware of the Yellow Flag situation.
“SAI explained that he intended to demonstrate a reduction in speed across the Yellow area as a whole. He stated that he did not consider it necessary to reduce speed on the straight and instead intended to demonstrate his response when approaching and exiting Turn 3. He considered this to be a “global lift” covering the consecutive Yellow sectors.
“He further explained that the car which had originally caused the Yellow was no longer in the run-off area and that he expected the Yellow Flags to be withdrawn. The Stewards did not accept this interpretation.
“Where consecutive marshalling sectors are subject to Yellow Flag conditions, a driver must demonstrate a significant reaction to reduce speed in each individual Yellow marshalling sector.
“A reduction in a subsequent sector cannot retrospectively satisfy the requirement applicable to the preceding Yellow sector. The obligation is also not dependent on the driver’s own assessment of whether the original hazard remains present within a particular part of the Yellow sector.
“The telemetry clearly showed that SAI’s reaction to the Yellow occurred only in Marshalling Sector 5. There was no meaningful reduction in speed in Marshalling Sector 4 which could realistically be attributed to a response to the Yellow. Indeed, SAI recorded his fastest time of the session in Marshalling Sector 4.
“The Stewards therefore did not accept that the subsequent lift in Marshalling Sector 5 constituted a sufficient “global” response covering both sectors. This is distinguishable from cases where the telemetry demonstrates a significant response to the Yellow even though the overall sector time reduction is relatively small.
“In the present case, SAI was aware of the Yellow, had received an explicit warning from the Team, the Yellow indications were clearly visible and the telemetry established that he did not demonstrate the required reaction in Marshalling Sector 4.
“The Stewards therefore determine that SAI failed to sufficiently reduce speed under the Single Yellow Flag in Marshalling Sector 4.”
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