Isack Hadjar's problem isn't his driving. It's that Red Bull gave him a car designed for someone else.
Isack Hadjar started P9 in Miami. He finished P9. Max Verstappen started P5, finished P5. By the only metric that actually matters in a sprint race — track position — they drove identical races.
So why is everyone treating one like a passenger and the other like he had a normal Saturday?
Here's what actually happened: Hadjar didn't lose a single position over 19 laps in 50-degree track temperatures on a circuit where track limits deleted 17 lap times. He held station in traffic, avoided every trap, and brought the car home exactly where the grid put him.
Verstappen did the same thing — started fifth, finished fifth, no overtakes, no mistakes. Identical race outcomes. But because Verstappen started four places higher, the narrative writes itself: veteran steadiness versus rookie struggle. The data says that's backwards.
That gap chart is the evidence. If Hadjar were genuinely slower — if he were making mistakes, struggling with the tyres, losing time sector by sector — you'd see the line curve steeper as the race went on. You don't. The gap opens early and then holds constant. He's not falling back. He's running at a different equilibrium.
The lap time delta tells you why: Hadjar averaged 93.83 seconds per lap. Verstappen averaged 92.84. That's a second per lap, almost exactly. Multiply by 19 laps and you get 18.9 seconds — which is precisely the gap between them at the flag, accounting for traffic variation. Hadjar ran his pace. Verstappen ran his. Neither pace changed.
The speed trace shows you where that second per lap comes from. Verstappen is faster through the chicane and faster on corner exit because the car is balanced the way he needs it to be. Hadjar is lifting earlier, waiting longer to get back to power, nursing a rear end that doesn't give him the same feedback.
This isn't about racecraft. It's about one driver having a car that suits him and the other trying to manage a compromise. Red Bull has built this car around Verstappen's preferences for nine years. Hadjar has been in the seat for four races. The surprise isn't that he's a second slower. The surprise is that it's only a second.
Everyone saw Hadjar finish ninth and assumed he had a bad race. He didn't. He had the race his qualifying position gave him and he executed it without error. No track limit penalties. No positions lost. No drama.
Verstappen had the exact same race from four places higher up the grid. The only difference is where they started. And where they started was decided on Friday, not Saturday.
So here's what to watch in Canada: does Hadjar qualify closer to Verstappen? If he does, this Miami result stops looking like a gap in pace and starts looking like exactly what it was — two drivers running parallel races in the same car, with one of them still learning how to unlock it on a single lap.
If the gap stays a second per lap but the grid positions converge, the narrative flips. And Hadjar stops being the problem child and starts being the rookie doing exactly what you'd expect: matching his teammate's race pace while still figuring out how to wring out qualifying.