Championship leader Kimi Antonelli topped final practice at the Spanish Grand Prix with a 1:32.797 — but the stopwatch was only half the story. Around 20 minutes into the hour, Lewis Hamilton locked up into the final corner, Turn 22, and hit the TecPro barriers head-on at relatively slow speed. His front wing dislodged under the front-right tyre. Ferrari told him to stop. He tried to limp back anyway. Then, late in the restart window, Ollie Bearman lost the rear at high-speed Turns 10/11 and slammed into the concrete, ending the session for good.

When the dust settled, Antonelli sat on top — roughly 66 points clear of Mercedes team-mate George Russell in the standings — with Charles Leclerc +0.166s and McLaren’s Oscar Piastri and Lando Norris third and fourth. Qualifying follows later Saturday around 3pm local.

Hamilton’s lock-up — and the radio that followed

Before the stoppage, Leclerc led the board with a 1:33.332, Antonelli sat on 1:33.664, and Hamilton was fourth behind Norris. Then, mid-session, Hamilton outbraked himself into Turn 22. The impact was not spectacular by Formula 1 standards — relatively slow, head-on into the TecPro — but the front wing came free and lodged under the front-right tyre.

Ferrari’s message was unambiguous: stop. Hamilton reversed clear and tried to limp towards the pits, briefly ignoring team orders as he nursed a damaged car that had already passed pit entry. He eventually pulled up mid-sector near the exit of Turn 14. On Sky Sports F1, Anthony Davidson was blunt: young drivers watching should not copy that call, because a wing under the floor can jack the car up with marshals already on track.

“Any young driver that is watching this right now, you don’t do that.”

— Anthony Davidson, Sky Sports F1

Forty-five minutes of barriers — then Antonelli answers

Barrier repairs stretched into a long red flag of roughly 40–45 minutes. Race control stopped the clock with about 15 minutes and 38 seconds remaining so the field would still get meaningful running on a green street surface that keeps evolving every lap.

After the restart, Leclerc improved to 1:32.963. Antonelli answered on his second attempt with the 1:32.797 that sealed the session. Russell aborted a flyer and finished sixth at +0.702s. Verstappen, delayed at the start and limited to nine laps, still put the Red Bull fifth at +0.375s. McLaren’s step forward was clearer still: Piastri third, Norris fourth after missing almost all of Friday’s FP2.

Bearman’s concrete — session over

Just as the restart window looked ready to settle the order, Bearman lost the rear at the high-speed Turn 10/11 complex and hit the concrete hard on the left side of the Haas. The second red flag arrived late; the session ended early. Haas now faces a race against the clock before qualifying.

Elsewhere, Alex Albon tapped the wall early, returned to the garage for suspension work, and set no time in two laps. Fernando Alonso completed the most laps of anyone (17) but remained P17. Home interest Sainz was P18; the Cadillacs of Pérez and Bottas closed out the timed order ahead of Albon’s blank.

What Saturday morning tells us

Antonelli has now topped both FP2 and FP3 in Madrid. Ferrari remain glued on — Leclerc within two tenths again — while McLaren finally look like a top-four threat after Norris’s Friday wipeout. Verstappen’s thin lap count and Russell’s aborted flyer leave Red Bull and the second Mercedes with questions for the 3pm qualifying hour. Two walls, two red flags, and one championship leader still setting the tone: the Madring is teaching faster than the stopwatch can settle.