What awaits the teams during the upcoming race weekend in Miami and what are the main challenges? Chief Trackside Engineer Paul Williams, coincidentally employed by the Williams team, paints a clear picture ahead of the GP Miami.
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First of all: the new, adjusted regulations will probably not cause immediate upheaval. The temporary street circuit around the Hard Rock Stadium requires a compromise in setup according to Williams, where especially tire wear and energy management will be decisive.
“Miami is technically a circuit that forces you to make choices,” he explains. “We have fast corners at the beginning and end of the lap, while the middle section is slow and technical. That means as a team you are continuously looking for the right balance between high-speed and low-speed performance.”
In addition, the sprint format – Miami is this year’s second sprint of the season – further increases the challenge. “Although we have a little more time in the only free practice this weekend (thirty minutes, ed.), it remains limited. That makes preparation in the simulator and a good baseline setup even more important than usual.”
The track itself forms an extra variable. Because the circuit is temporarily laid out around the stadium, the grip level changes significantly throughout the weekend. “The evolution of the asphalt is large. What you feel in the first session can be completely different later. Drivers and engineers must adapt quickly to that.”
The conditions also play a big role. “The heat in Florida is always a factor. We expect track temperatures above 50 degrees, and that especially causes overheating of the rear tires in the middle sector. Traction and tire wear therefore become crucial throughout the entire lap.”
New rules
With the new 2026 rules, energy management is more prominent than ever. “We spend much more time on that, especially in the simulator. In Miami it is somewhat less complex than on some other circuits, because you have enough opportunities to recover energy for the long straights. But the basis remains the same: you have to perfectly balance your energy consumption, especially when you are in battles.”
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The regulations also introduce three so-called Straight-Line Mode zones. “That offers opportunities, but also new considerations. In wet conditions, one of those zones is lost and teams are even allowed to adjust the front ride height under Parc Fermé. Those kinds of details can make a big difference.”
In terms of tires, Williams expects some challenges. “We run with the softest compounds, and combined with the high temperatures that leads to surface overheating, especially in sector two. But the first sector also demands a lot from the front tires, particularly in the fast sequence of corners.”
Qualifying can be tricky as well. “The long straights cause tires to cool down quickly before a fast lap starts. Especially if you encounter traffic, it becomes difficult to keep them in the right window.”
Many overtaking opportunities
Strategically, the race seems relatively straightforward, but appearances can be deceiving. “Miami offers many overtaking opportunities, so the emphasis is more on race pace than pure qualifying. We initially expect a one-stopper with medium and hard, but all compounds are usable. An alternative strategy with the soft tire is certainly not excluded.”
Finally, Williams points out the chance of safety cars, especially the virtual variant: “Historically, the chance of a Virtual Safety Car here is quite high. A well-timed VSC can provide a huge advantage for drivers who still have to stop, or be the reason for an extra pit stop. And if tire wear turns out to be a bit higher than expected, the field could easily move towards a two-stopper.”
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