The opening act of Formula 1’s Sprint weekend in Miami delivered drama, intrigue and a few bruised egos as Oscar Piastri topped the sole practice session ahead of Sprint Qualifying later today. In a blistering Florida sun with temperatures on track well in excess of 40°C, the Australian laid down a menacing pace for the rest of the field with a swift 1m 27.128s – quicker than last year’s pole.
With Pirelli introducing the softest tyres in their portfolio – the C3, C4 and C5 – onto the Miami streets this year, tyre management is already set to be a big narrative.
“Softer than last year’s,” said one engineer, “and in these conditions… it’s going to be about who can keep degradation in check and who drops off the cliff.”
This is a big factor to consider with just one practice session on a Sprint weekend.
McLaren Show Their Hand – But Not Fully
McLaren came into the weekend as favourites, and Piastri’s late flyer underlined that. His team-mate Lando Norris, however, had a more complicated session. Early on, he pulled tools out of his cockpit and hurled them from the car, visibly frustrated. That cost him valuable running, and while he waited on impressively late on – pinking in sector two – Haas rookie Ollie Bearman’s slow crash brought out red flags and spoiled Norris’s final move.
It was a minor miracle Piastri even got his last run. Touching the wall, the Aussie took a quick lap back to the pits to check the car. Two minutes later, he returned to put up his session-fastest lap. The lap was over two and a half tenths faster than Charles Leclerc and nearly three in front of Max Verstappen, who had led earlier before the soft-tyre duel commenced.
Red Bull’s New Floor – But Only One
Red Bull arrived in Miami with a new floor – but only one. Predictably, that went to Verstappen. The Dutchman, a past Sprint and Grand Prix victor on this circuit, seemed in good condition all session, although his radio dialogue showed some early annoyance.
“My god, what is that?! He is fully on the racing line!”
was the exclamation on encountering a slow-moving Ferrari on a cool-down lap. Verstappen was correct – traffic was the way of the day, as drivers sacrificed pace for cool tyres on lap runs, delivering some heart-stopping close shaves. Verstappen’s team mate Yuki Tsunoda, in the older spec, felt the session opened his eyes, too.
“I feel the seat height is quite high somehow,”
he reported initially. Tsunoda had spoken candidly on Thursday when mentioning the Red Bull’s narrow operating window when comparing it to his reliable old Racing Bulls cars – not well set up in this hot kind of weather.
Mercedes Flash Pace, But Can They Sustain It?
Mercedes did certainly appear punchy today. George Russell even led for a few laps mid-session, and finished in the top five. He did, however, experience early issues:
“The car feels so different,”
he radioed to the team, as well as experiencing a dramatic moment over the kerbs at Turn 14. But Mercedes’ biggest unknown is still tyre degradation – they were in similar heat at Jeddah last time out, and could again struggle on longer runs. Teammate Kimi Antonelli impressed on his Miami debut, going second behind Russell at one stage, just 0.169s adrift. There’s a belief Mercedes may have “turned the wick up” early to give the 18-year-old some early confidence.
Ferrari’s Quiet Confidence, Williams on the Rise
Carlos Sainz continues his good form, leading early on and eventually finishing FP1 in fourth. The Spaniard has looked full of belive this season and might be a real threat in Sprint Qualifying. Ex-teammate Leclerc also had a solid session ending free practice closly in second behind Piastri. Williams, too, look in better shape than many expected. Albon ran inside the top 5, briefly second on the softs, and will be eyeing a spot in SQ3.
“I think we’re the sixth fastest team,”
Albon said Thursday – today suggested they might even punch higher than that. Unfortunately, the final minutes of FP1 were overshadowed by Ollie Bearman’s spin into the wall at Turn 11. While the contact was light, it ended several drivers’ attempts – including Norris, Hamilton, and Antonelli – leaving the timing sheets slightly unbalanced.
Traffic Troubles and Tyre Tactics
Several drivers were annoyed by the disruption, with Esteban Ocon narrowly avoiding a major incident as Norris closed at speed.
“The closing speed was just immense,”
contributed Jolyon Palmer in commentary. With cooldown laps for tyres being done at almost walking speed, expect further grip in Sprint Qualifying. Aston Martin, meanwhile, took the long-term approach – cleaning tyres for future practice in a vintage switch-around. Alonso, as ever, took some of both compounds and hovered around the midfield.
What We Learned – And What’s Still to Come
While Piastri’s headline time suggests McLaren are in a strong position, FP1 left more questions than answers. Not all drivers got representative laps on soft tyres, and the evolving conditions – with heavy cloud cover trapping heat on track – could make Sprint Qualifying even more unpredictable.
What is clear: McLaren are fast, Red Bull’s upgrade may be making an early impact, and Mercedes have life in them yet. Add Ferrari’s form and the lurking threat of an in-form Albon, and Sprint Qualifying is shaping up to be a thriller.
The real action resumes at 16:00 local time. Will it be McLaren’s day? Or will Verstappen, Leclerc or even a surprise contender steal Sprint pole in Miami?
Stay tuned – it’s only going to get hotter.