Red Bull Racing’s Max Verstappen topped the opening practice session for the 2023 FIA Italian Grand Prix, though the F1 championship leader finished just 0.046s ahead of Ferrari’s Carlos Sainz, with Sergio Pérez third in the other Red Bull ahead of Sainz’s team-mate Charles Leclerc.
Verstappen and Pérez spent the early part of the session running on Hard compound Pirelli tyres as F1’s sustainability-focused Alternative Tyres Strategy returned following a first trial at last July’s Hungarian Grand Prix as Mercedes, Ferrari and McLaren opted for Soft tyres and the P1 time bounced between all of the four teams’ driver in the opening phase.
Verstappen eventually held sway on Hards with a time of 1:23.027, and then improved by almost four tenths of a second as he took P1 ahead of the similarly shod Pérez. Leclerc then split the Red Bulls, before Pérez lowered his personal best to move back to second place. However, the Mexican was eventually eclipsed by Sainz who posted a lap of 1:22.70s to sit 0.046s off Verstappen’s 1m22.657s.
Pérez held on to third place at the end of the session with his lap of 1:22.834, 0.177 behind his team-mate. Leclerc, who spent some time in the Ferrari garage fine-tuning the balance of his car, ended up in fourth place 0.309 off Verstappen. Both Ferrari’s also set the best times on Hard tyres.
Fifth place in the session went to Mercedes’ George Russell Mercedes, 0.532 adrift of the benchmark on the C3 compound, while Medium-shod Fernando Alonso took P6 ahead of . McLaren’s Lando Norris who used a revised rear wing and Soft tyres to beat Mercedes’ Lewis Hamilton. AlphaTauri’s Yuki Tsunoda finished in ninth place ahead of Alex Albon who completed the top 10 for Williams.
| Pos. | Driver | Car | Time | Laps |
|---|---|---|---|---|
| 01 | Max Verstappen | Red Bull Honda RBPT RB19 | 1:22.657 | 31 |
| 02 | Carlos Sainz | Ferrari SF-23 | 1:22.703 | 28 |
| 03 | Sergio Pérez | Red Bull Honda RBPT RB19 | 1:22.834 | 30 |
| 04 | Charles Leclerc | Ferrari SF-23 | 1:22.966 | 22 |
| 05 | George Russell | Mercedes W14 | 1:23.189 | 28 |
| 06 | Fernando Alonso | Aston Martin Mercedes AMR23 | 1:23.214 | 24 |
| 07 | Lando Norris | McLaren Mercedes MCL60 | 1:23.241 | 22 |
| 08 | Lewis Hamilton | Mercedes W14 | 1:23.269 | 26 |
| 09 | Yuki Tsunoda | AlphaTauri Honda RBPT AT04 | 1:23.271 | 23 |
| 10 | Alex Albon | Williams Mercedes FW45 | 1:23.444 | 18 |
| 11 | Oscar Piastri | McLaren Mercedes MCL60 | 1:23.446 | 24 |
| 12 | Logan Sargeant | Williams Mercedes FW45 | 1:23.661 | 21 |
| 13 | Liam Lawson | AlphaTauri Honda RBPT AT04 | 1:23.833 | 29 |
| 14 | Pierre Gasly | Alpine Renault A523 | 1:23.931 | 26 |
| 15 | Valtteri Bottas | Alfa Romeo Ferrari C43 | 1:23.952 | 17 |
| 16 | Nico Hülkenberg | Haas Ferrari VF-23 | 1:24.067 | 23 |
| 17 | Esteban Ocon | Alpine Renault A523 | 1:24.090 | 26 |
| 18 | Felipe Drugovich | Aston Martin Mercedes AMR23 | 1:24.140 | 24 |
| 19 | Kevin Magnussen | Haas Ferrari VF-23 | 1:24.217 | 24 |
| 20 | Guanyu Zhou | Alfa Romeo Ferrari C43 | 1:24.232 | 17 |