Emilia-Romagna GP: Valtteri Bottas fastest in Practice One as Sergio Perez and Esteban Ocon collide
Valtteri Bottas, Lewis Hamilton and Max Verstappen split by just 0.058s as Imola weekend starts with close Mercedes vs Red Bull battle; Sergio Perez and Esteban Ocon cause red flag with collision at chicane, but no further action taken by stewards
By Matt Morlidge
Last Updated: 16/04/21 2:55pm
Valtteri Bottas landed the first blow for Mercedes on F1 2021's second weekend by topping the timesheets in a chaotic Emilia-Romagna GP first practice, which included a collision between Sergio Perez and Esteban Ocon.
In a frenetic and incident-packed opening session at Italy's famous Imola circuit, Bottas set the fastest time on his very last lap, with Lewis Hamilton and Max Verstappen - the protagonists of a thrilling season-opener in Bahrain - both within six-hundredths of a second of the 1:16.564.
That extremely narrow margin hints at another close battle between Mercedes, who won the opening GP against the odds, and Red Bull, who topped every Bahrain practice session and qualifying, this weekend.
The opening session was, however, perhaps more notable for its dramatic incidents, with drivers frequently losing control of their cars around the narrow, old-school Imola circuit. And there was even contact between two cars.
What happened to Perez and Ocon? P1's mystery collision
Perez and Ocon ground to a halt after the Turn 5 chicane in the second half of the P1 session, with heavy damage to the Red Bull's rear left tyre and the Alpine's front right. A red flag was waved, and a collision was the only logical explanation.
However, with technical issues at the track meaning replays or on-board footage were in short supply - for broadcasters and teams alike - there was no confirmation on what actually happened until shortly after the session.
The stewards, ruling that there would be no punishment would be inflicted on either driver, released their verdict confirming the contact between the drivers, and former Racing Point team-mates.
Get Sky Sports F1 for just £18 extra a month
Don't miss a second. Watch every race live, only on Sky Sports F1.
"Ocon slowed before Turn 5 in order to let Perez by, as well as moving entirely to the inside of the turn," read the FIA statement. "Perez was on a fast lap. The two cars reached the apex at the same time and just barely touched wheels.
"In the end, both drivers agreed in the hearing that it was an unfortunate miscommunication of timing between them, not helped by the fact that both drivers had limited or no communications with their teams at the time.
"Both drivers agreed that neither was at fault."
There were also two spins for Nikita Mazepin, the second of which saw the F1 rookie - who had a torrid debut weekend - damage his Haas and bring out a second red flag right at the end of the session.
Other drivers to find the gravel included Verstappen and AlphaTauri's Yuki Tsunoda.
Which teams, drivers have made strong start at Imola?
After a Bahrain season-opener proved Red Bull's title credentials despite Mercedes taking the victory, there was plenty of intrigue heading into Imola P1 to see whether the title challengers could build on their presumed advantage, and whether the world champions had used the three-week break to unlock their car's potential.
While it's tricky to read too much into the early pecking order due to the many incidents in P1, it was certainly a promising start for Mercedes as Bottas and Hamilton flirted with the top of the timesheets throughout the session, before the Finnish driver - on pole at Imola last year - landed the final blow on soft tyres.
"I'm surprised," said Sky F1's Anthony Davidson. "I thought Verstappen would be like he was in Bahrain. Topping every session, looking like Mercedes were on the back foot."
However, such a slender lead over Verstappen hardly proves Mercedes have the edge - while we have also yet to see a representative lap from Perez in the other Red Bull.
Elsewhere, Ferrari enjoyed a strong start to one of their home Grands Prix, with Charles Leclerc finishing the session fourth and Carlos Sainz, who led for much of P1, sixth.
Pierre Gasly was fifth for an increasingly fast AlphaTauri, while Fernando Alonso, Lance Stroll and even Williams' Nicholas Latifi also found themselves up in the top-10.
McLaren, presumed favourites in the fight for third in the constructors' championship, had a quiet start with Daniel Ricciardo and Lando Norris only 10th and 13th.
But we'll get plenty more answers in Practice Two, which starts at 1.30pm on Sky Sports F1.
Emilia-Romagna GP Practice One Timesheet
|1) Valtteri Bottas||Mercedes||1:16.564|
|2) Lewis Hamilton||Mercedes||+0.041|
|3) Max Verstappen||Red Bull||+0.058|
|4) Charles Leclerc||Ferrari||+0.232|
|5) Pierre Gasly||AlphaTauri||+0.324|
|6) Carlos Sainz||Ferrari||+0.324|
|7) Fernando Alonso||Alpine||+0.893|
|8) Lance Stroll||Aston Martin||+0.925|
|9) Nicholas Latifi||Williams||+1.175|
|10) Daniel Ricciardo||McLaren||+1.205|
|11) George Russell||Williams||+1.302|
|12) Kimi Raikkonen||Alfa Romeo||+1.319|
|13) Lando Norris||McLaren||+1.371|
|14) Sebastian Vettel||Aston Martin||+1.420|
|15) Antonio Giovinazzi||Alfa Romeo||+1.494|
|16) Sergio Perez||Red Bull||+1.664|
|17) Esteban Ocon||Alpine||+1.796|
|18) Nikita Mazepin||Haas||+2.259|
|19) Mick Schumacher||Haas||+2.916|
|20) Yuki Tsunoda||AlphaTauri||+3.217|