F1 Canadian Grand Prix 2026 FP1 & Sprint Qualifying Round-Up: Chaos, Red Flags And A Mercedes Front Row

George Russell put Mercedes back on top in Montreal, taking sprint pole with a 1:12.965 to lead a Mercedes front-row lockout ahead of Kimi Antonelli at Circuit Gilles Villeneuve. Behind them, Friday unravelled into chaos. Three red flags interrupted the sole practice session, Albon and Lawson never reached Sprint Qualifying, and Alonso ended SQ1 in the barriers at Turn 3 before failing to run again. Canada was also the first major upgrade race of the season. Mercedes, McLaren and Haas all arrived with significant developments. By Friday evening, Mercedes were still the benchmark.

Key Points: F1 Canadian Grand Prix 2026 sprint qualifying

• Russell takes sprint pole with a 1:12.965, 0.068 seconds ahead of Antonelli. Mercedes lock out the front row at Circuit Gilles Villeneuve
• Albon and Lawson take no part in Sprint Qualifying. Albon’s car too badly damaged to repair after the FP1 impact, Lawson sidelined by the technical issue that stopped him at Turn 4
• Alonso crashes into the barriers at Turn 3 during SQ1, bringing out the red flag. Makes it through to SQ2 but does not run again
• Mercedes, McLaren and Haas all arrive with significant upgrade packages. Ferrari and Aston Martin submit nothing. The development race sharpens in Canada
• Sainz reaches SQ3 for the first time this season. Lindblad ninth on the sprint grid at a circuit he has never raced
• Antonelli topped practice with a 1:13.402 ahead of Russell. Hamilton third, Leclerc fourth, Verstappen fifth. Norris and Piastri sixth and seventh despite McLaren’s largest update of the season

FP1

Three red flags and a groundhog. Montreal’s sole practice session had everything.

Antonelli ended the hour on top with a 1:13.402, Russell second at 1:13.544, the Mercedes pair comfortably clear at the top. Hamilton and Leclerc were third and fourth for Ferrari, Verstappen fifth. Norris and Piastri were sixth and seventh, both McLarens outside the top five despite carrying the largest upgrade package in the paddock. McLaren arrived with seven changes, including a new front wing and revised floor. Mercedes brought eight of their own. Haas overhauled their bodywork and floor completely. Ferrari and Aston Martin submitted nothing. The development race just got very serious.

The session never found a clean rhythm. Colapinto reported a throttle issue inside the first two laps and returned slowly to the pits. Lawson stopped at Turn 4 with a technical problem eleven minutes in, bringing out the first red flag with Verstappen temporarily leading on Hards at 1:15.895. When running resumed, Piastri became the first driver below 1:15 with a 1:14.963 before the second stoppage arrived. Albon struck a groundhog at Turn 7, hit the wall, and lost more than fifteen minutes of the session. His car never recovered. The third red flag came late when Ocon lost control over the Turn 7 exit kerb and hit the barrier, losing the nose of the Haas.

Between the stoppages Mercedes built their picture methodically. Antonelli set a 1:14.670, Russell went under him to 1:14.444, then Antonelli responded with a 1:14.392. On Softs the order sharpened. Russell posted a 1:13.850, Antonelli came back with a 1:13.402 that nobody could reach. Russell later closed to 1:13.544 before spinning through the opening sequence and lightly touching the barrier.

Lindblad was the session’s standout result away from the front. Eighth at 1:15.452 for Racing Bulls, ahead of Hulkenberg and Alonso, a clean afternoon in disrupted conditions.

The FIA used the session to trial an updated rear-light system for MGU-K power derating, replacing the single flashing red pattern that previously covered all three states with a colour code. Blue for MGU-K no longer at full power, purple for MGU-K fully cut, yellow for recharge mode. Teams revert to the standard system for the remainder of the weekend while the FIA assesses feedback.

SQ1

Albon and Lawson were already out before a lap was turned. Two cars missing before Sprint Qualifying had even started.

The session ran on Mediums, most teams treating it as a discovery exercise on a compound few had run in FP1. Hamilton led early, Antonelli close, Verstappen in the mix. With two minutes remaining the order was unsettled, Perez, Bottas, Sainz and Colapinto on the edge of elimination.

Then Alonso locked the fronts heavily into Turn 3 and slid straight into the barriers. Red flag. The session stopped with 1:46 remaining, Perez, Stroll, Gasly and Bottas in the elimination zone and no guarantee of time to respond.

Race Control confirmed a resumption. The queue formed fast, Sainz winning the race to the front of the pit lane. When the green light came there was time for one lap. Sainz made it. Hamilton too. Perez, Gasly and Bottas did not get round in time, while Stroll failed to improve enough to escape elimination. Alonso made it through but his car was done. He would not run in SQ2.

Eliminated: Perez, Stroll, Gasly, Bottas, Albon, Lawson.

SQ2

Track temperature at 41 degrees as the survivors filed out on fresh Mediums. Russell first, Antonelli behind him, both needing two warm-up laps to get tyres and batteries into the right window before pushing.

Russell moved to the top early. Hamilton went fastest of the Ferraris, Leclerc close. Piastri split the pair, McLaren in the fight. Norris was down in seventh after losing time through a drift. With two minutes remaining Verstappen was ninth, touch and go, needing one more lap. Sainz was fighting for the final spot in SQ3, Bortoleto and Hulkenberg on the wrong side of the line.

Verstappen made it through. Sainz crossed the line in tenth, reaching SQ3 for the first time this season. Hulkenberg ended eleventh, just outside the cut. Bortoleto, Colapinto, Ocon and Bearman were also gone. Alonso, who had made it through SQ1 despite the barrier impact, did not run.

Eliminated: Hulkenberg, Bortoleto, Colapinto, Ocon, Bearman, Alonso.

SQ3

Ten drivers. Softs. Sprint pole on the table.

Hamilton out first, unwilling to wait. He abandoned his first push lap after sliding through Turn 2, tyres not ready on a track still carrying dust. Second attempt. Purple in sector one, purple in sector two, a 1:13.411 that put him at the top. Verstappen went second, 0.194 back. Then Russell arrived.

1:12.965. Three tenths clear of Hamilton. Norris slotted third. Piastri could not beat his team-mate. Then Antonelli, last to set a meaningful time, came through. Second. 0.068 off Russell. Close, but Russell had already done enough.

Final order: Russell, Antonelli, Norris, Piastri, Hamilton, Leclerc, Verstappen, Hadjar, Lindblad, Sainz.

What We Learned

Russell found something in SQ3 that Antonelli could not match. The gap is 0.068 seconds. On a sprint grid at a street circuit where track position defines everything, that margin is meaningful.

The development story is the one that runs underneath all of it. Mercedes arrived with eight changes to a car that has been winning without being touched. McLaren went bigger in Canada than they did in Miami, seven changes including a new front wing and revised floor. Neither McLaren converted that into a front row start. Norris third, Piastri fourth. The pace is there. The gap to Mercedes at the front of SQ3 is still three tenths. That is the number the upgrade needs to close.

Ferrari brought nothing. Hamilton fifth, Leclerc sixth. Two rows back from the Mercedes pair on a sprint grid. At a circuit where overtaking is possible but not straightforward, starting where they start is a problem that upgrades cannot fix this weekend.

Verstappen scraped into SQ3 in seventh. Red Bull appeared to prioritise race data over outright one-lap pace through much of FP1, running Mediums while others used Softs. That call may make more sense on Sunday. It did not help on Friday evening.

Aston Martin’s Friday was the one to move past quickly. Alonso in the barriers in SQ1, Honda power unit issues keeping both cars in the garage at the start of FP1, Stroll out in SQ1 without a representative lap. Friday suggested those underlying problems are still far from resolved.

Coffee Corner Take

McLaren will be scratching their heads. The biggest upgrade package on the grid, seven changes including a new front wing and updated floor package, and they are still three tenths off Mercedes in SQ3. Norris third, Piastri fourth. The gap is real and McLaren are running out of weekends where potential alone is enough.

Ferrari are the ones to watch tomorrow. Hamilton and Leclerc start fifth and sixth but Ferrari are one of the quickest teams off the line this season and the sprint start at Circuit Gilles Villeneuve is short, sharp and decisive. Mercedes will be hoping their start improvements hold, and they will be quietly pleased to have the McLarens sitting between them and the Ferraris on the grid. A buffer they did not ask for but will absolutely take.

Tomorrow matters more than Friday did. Mercedes own the front row in Montreal, where track position decides almost everything and the walls usually collect at least one victim before the weekend is done.