Lance Stroll Just Had the Worst Teammate Demolition of the Season

Fernando Alonso finished sixth. Lance Stroll finished eighteenth. This wasn't bad luck — this was a masterclass in how to expose a teammate.

Fernando Alonso finished sixth in Canadian qualifying. Lance Stroll finished eighteenth. That's a 12-place gap between teammates in the same machinery. And before you ask — no, there was no mechanical issue. No strategy disaster. No red flag timing that caught one driver out. Stroll just got obliterated.

Key Finding

Stroll was nearly a full second slower per lap than Alonso and stopped running after 12 laps while his teammate did six full stints.

Key Finding

Stroll was nearly a full second slower per lap than Alonso and stopped running after 12 laps while his teammate did six full stints.

The lap time delta tells you everything: 0.931 seconds per lap. That's not a gap. That's a chasm. That's the kind of margin that makes you wonder if they're driving the same car.

Alonso ran six stints across 27 laps, cycling through mediums and softs, extracting pace from every compound. Stroll managed three stints and 12 laps total before his session ended. He started on softs, switched to mediums on lap 6, and by lap 12 he was done. Alonso was still out there turning competitive laps on his fifth stint while Stroll was back in the garage.

The gap that never closed

ALO vs STR — gap between them on every lap

Stroll starts behind and falls further back with every lap — the blue line plunges downward and never recovers.

ALO aheadSTR ahead

Final gap: STR ahead by 511.1s.

Key Finding

Stroll was nearly a full second slower per lap than Alonso and stopped running after 12 laps while his teammate did six full stints.

Look at the tyre degradation numbers and it gets worse. Alonso's first medium stint degraded at 1.118 seconds per lap — painful, yes, but he worked through it. His final medium stint? 0.045 seconds per lap. He figured out the car. He adapted. He made it work.

Stroll's soft stint degraded at negative 0.402 seconds per lap. That means he was getting faster as the tyres aged — which sounds impressive until you realize it means he had no idea how to extract pace on fresh rubber. His medium stint then collapsed at negative 5.012 seconds per lap. Those numbers don't make mechanical sense unless the driver had completely given up or the session was already over for him.

One driver kept working, one stopped

ALO vs STR — tyre strategy across 30 laps

Count the stints: Alonso did five across the full session, Stroll did two and called it a day.

ALO: M→S→M→S→M | STR: S→M

Key Finding

Stroll was nearly a full second slower per lap than Alonso and stopped running after 12 laps while his teammate did six full stints.

The speed trace comparison is almost cruel. Alonso's fastest lap came on lap 24 — deep into the session, on his fourth stint, after everyone else had given up fighting track limits and red flags. Stroll's fastest lap? Lap 4. The second time around on his opening soft tyres. He peaked in the first five minutes and never came close again.

When one driver peaks on lap 4 and the other on lap 24

ALO (Lap 24) vs STR (Lap 4) — fastest laps compared

The green line is Alonso finding speed late in the session; the blue line is Stroll's best effort before the session was 15% complete.

ALO (Lap 24)STR (Lap 4)

Fastest laps: ALO Lap 24, STR Lap 4.

Key Finding

Stroll was nearly a full second slower per lap than Alonso and stopped running after 12 laps while his teammate did six full stints.

This wasn't a close battle decided by a single mistake. This wasn't even a bad day. This was a systematic, lap-by-lap demonstration of the gulf between a driver who can wring performance from a difficult car and one who can't.

Alonso drove for 27 laps. Stroll drove for 12. Alonso finished sixth. Stroll finished eighteenth. That's not variance. That's a verdict.

Key Finding

Stroll was nearly a full second slower per lap than Alonso and stopped running after 12 laps while his teammate did six full stints.

At the Austrian Grand Prix next weekend, watch whether Stroll can even finish a full qualifying session. Because the most damning thing about Canada wasn't the lap time gap — it was that one driver kept pushing for the full 30 laps while the other packed it in halfway through.

If this continues, Aston Martin won't need to look at the data to know they have a problem. The standings will tell them everything.

Nadia Ferreira

@@nadia_f_racing

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