Race Scrutineering
Miami Grand Prix · 2026 · 3 May 2026 · Doc 96
2026 MIAMI GRAND PRIX
01 - 03 May 2026
Technical Delegate's Report Before the Race:
The following parts have been replaced today after 11:50 and before the start of the race:
Haas Ferrari:
Car 87: Steering Wheel The front wing of car number 87 was digitally scanned and the scanned data were compared with the
team declared CAD drawings. Further the team declared CAD drawings were also compared with previously submitted versions and checked for conformance with the 2026 Formula One Technical Regulations. The front wing flap adjustable range of car number 87 was digitally checked. A rear wing bodywork flexibility test was carried out on car number 16.
A rear wing flap flexibility test was carried out on car number 16.
An asymmetric and symmetric front wing bodywork flexibility test was carried out on car numbers 01,
12 and 44. A front wing flap flexibility test was carried out on car numbers 01, 12 and 44. A fuel sample was taken from car numbers 18 and 27.
An engine oil sample was taken from car numbers 14 and 27.
On the grid it was checked that all cars had fitted their tyres and the tyre heating blankets were
disconnected, when the "5-Minutes" signal was given. From The FIA Formula 1 Technical Delegate To The Stewards Document 96 Date 03 May 2026 Time 17:17
On the grid the temperature of the LHS and RHS front and rear tyre was checked on car numbers 55, 23, 41, 87, 27, 05, 10 and 77.
On the grid the minimum tyre starting pressure of the LHS and RHS front and rear tyre was checked on all cars.
After the Race:
The following cars were weighed:
Number Car Driver
81 McLaren Mercedes Oscar Piastri 01 McLaren Mercedes Lando Norris 63 Mercedes George Russell 12 Mercedes Kimi Antonelli 03 Red Bull Racing RB Ford Max Verstappen
16 Ferrari Charles Leclerc 44 Ferrari Lewis Hamilton 23 Atlassian Williams Mercedes Alexander Albon
55 Atlassian Williams Mercedes Carlos Sainz
41 Racing Bulls RB Ford Arvid Lindblad 18 Aston Martin Aramco Honda Lance Stroll
14 Aston Martin Aramco Honda Fernando Alonso
31 Haas Ferrari Esteban Ocon 87 Haas Ferrari Oliver Bearman 05 Audi Gabriel Bortoleto 43 Alpine Mercedes Franco Colapinto 11 Cadillac Ferrari Sergio Perez 77 Cadillac Ferrari Valtteri Bottas
The following aerodynamic component or bodywork areas were checked on car numbers 12 and 23:
- Floor Body - Article C3.5.1 - Floor Foot - Article C3.5.2 - Floor Sidewall - Article C3.5.3 - Floor Board - Article C3.5.5 - Floor Bib - Article C3.5.6
- Floor Leading Edge Device - Article C3.5.7 - Floor Fence - Article C3.5.9 - Floor Corner - Article C3.5.10 - Plank Assembly - Article C3.6.1 - Mid Chassis - Article C3.7.3 - Mirror - Article C3.7.5 - Tail - Article C3.9.1 - Rear Wing Endplate Body - Article C3.11.2 - Rear Wing Brace - Article C3.11.3
A pre and post Race fuel mass check was carried out on car number 63.
A physical oil consumption check was carried out on car number 14.
The fuel pressure of all cars during the qualifying session was checked.
The engine high rev limit bands were checked on all cars.
Fuel flow meter calibration checksums were checked on all cars.
The instantaneous fuel energy flow of all cars was checked.
The fuel temperature of all cars was checked.
The plenum temperature was checked on all cars.
The engine intake air pressure of all cars was checked.
The maximum turbocharger speed was checked on all cars.
The PU and MGU-K power reduction rates were checked on all cars.
The DC sensor code and calibration checksums were checked on all cars.
The DC sensor temperatures were checked on all cars.
The on-track ES state of charge was checked on all cars.
The ERS recharge limits were checked on all cars.
The maximum MGU-K power limits were checked on all cars.
The maximum MGU-K speed was checked on all cars.
The torque coordinator demands were checked on all cars.
The torque control was checked on all cars.
The session type has been confirmed for all cars.
Chassis FIA checksum was checked on all cars taking part in the Race.
The rear brakes pressure control was checked on all cars.
The brake temperature warnings were checked on all cars.
The steering wheel of all cars has been checked.
The Race start data of all cars have been checked.
Single clutch paddle use for the Race start has been checked on all cars.
It was checked that no classified car exceeded 80 km/h when leaving the formation grid prior to the start of the Race.
The maximum front wing adjuster system transition time was checked on all cars.
The maximum rear wing adjuster system transition time was checked on all cars.
The tyre starting pressures of all cars during the race were checked.
The tyres cold pressure was checked on car number 44.
The tyres used by all drivers during the race today have been checked.
A fuel sample was taken from car number 16.
The fuel samples have been checked for density and analysed by gas chromatography.
The results of all the fuel analyses show that the fuels were the same as ones, which had been approved for use by the relevant competitors prior to the Competition. Further the density change of the fuel samples taken today was within the permitted limits.
An engine oil sample was taken from car number 16.
The engine oil samples have been analysed by FTIR spectroscopy and viscometry. The results of the FTIR analyses show that the sampled oils were consistent with reference engine oil samples which had been approved for use by the relevant competitors prior to the Competition.