Red Bull's qualifying gap was three-tenths. The entire margin came from one sector.
Max Verstappen took pole in Shanghai by 0.322 seconds. Sergio Pérez was second. They drive the same car.
Key Finding
Pérez was 0.149s slower in Sector 3 alone — half the gap to pole.
Where the gap actually happened
VER vs PER — sector-by-sector breakdown
The first two sectors are close. Then Sector 3 opens up — that's where Pérez lost half the deficit to pole.
▲ VER faster▼ PER faster
S1: +0.051s · S2: +0.122s · S3: +0.149s
Key Finding
Pérez was 0.149s slower in Sector 3 alone — half the gap to pole.
Pérez was five-hundredths down after Sector 1. He clawed back nothing through Sector 2 — another tenth gone. By the time he reached the final sector, he was already 0.17 seconds behind.
Then Sector 3 happened. Verstappen went 0.15 seconds faster through the final six corners. That's half the gap to pole, accumulated across sixteen turns, compressed into one sector.
Key Finding
Pérez was 0.149s slower in Sector 3 alone — half the gap to pole.
The track limits deletion on Lap 3 didn't help. But the deleted lap was slower anyway. Pérez's best effort came on Lap 18 — clean, legal, and still three-tenths off.
The problem isn't mistakes. The problem is what happens when both drivers execute properly.
The speed trace told the rest
VER (Lap 17) vs PER (Lap 18) — fastest laps compared
Look at the blue line through the final complex — Verstappen is carrying more speed through every corner from Turn 11 onward.
VER (Lap 17)PER (Lap 18)
Fastest laps: VER Lap 17, PER Lap 18.
Key Finding
Pérez was 0.149s slower in Sector 3 alone — half the gap to pole.
Miami is next. It has three sectors and a long final complex. Watch Sector 3.