2021 Russian Grand Prix - Friday
FRIDAY TYRE SUMMARY
- Valtteri Bottas led a Mercedes one-two in both free practice sessions today, using the P Zero Red soft C5 tyre on each occasion. The Finn, who also topped both Friday sessions last year in Sochi, went faster than he did last year in FP1, but couldn’t quite match his 2020 benchmark in FP2.
- However, it was a slightly different pair of practice sessions compared to normal. With persistent rain expected tomorrow, the drivers concentrated on collecting data across all three compounds for Sunday, when weather conditions are expected to be still variable.
- Ferrari driver Charles Leclerc and Red Bull’s Max Verstappen will be starting at the back of the grid due to engine changes – which meant that qualifying simulation was not a priority for them in free practice.
- Conditions were reasonably cool today, with ambient temperatures around 22 degrees centigrade and track temperatures up to 32 degrees during FP2.
- A red flag interrupted the FP2 session with 20 minutes to go, disrupting some of the long runs. This made it harder to assess the performance gaps between the compounds, but so far there is around 0.8 seconds between P Zero Red soft and P Zero Yellow medium, and an estimated 0.5 seconds between medium and P Zero White hard.
FORMULA 2: LATEST NEWS
Prema’s championship leader Oscar Piastri took pole position in Formula 2 qualifying, with all the drivers using the P Zero Purple supersoft tyres. Carlin’s Dan Ticktum will start on pole for tomorrow’s first race – expected to be held in wet conditions – having qualified in P10 for this afternoon’s session. Earlier today, UNI Virtuosi’s Felipe Drugovich went quickest in free practice, using the P Zero Yellow medium tyre.
FORMULA 3: LATEST NEWS
Trident’s Jack Doohan claimed pole position in qualifying, helping to keep his title hopes alive. Prema driver Dennis Hauger headed to Sochi’s first race 39 points ahead of him in the standings, having only qualified in ninth. All the drivers used the P Zero White hard tyre, which was originally intended for the final round that was scheduled for Austin, Texas, before it was moved to Sochi. As a result, the drivers had to concentrate on tyre warm-up, especially in today’s cool conditions. Due to a risk of rain tomorrow, the first race was moved forward from Saturday morning to Friday afternoon, with Hitech Grand Prix’s Roman Stanek starting from reverse grid pole (after qualifying 12th today).
MARIO ISOLA – HEAD OF F1 AND CAR RACING
“Tomorrow’s expected weather influenced free practice today, with the drivers concentrating more on collecting plenty of data over all three compounds as well as setting a lap time just in case FP2 has an influence on the grid positions for the race, with a strong chance that tomorrow will see wet conditions all day. The circuit actually offered quite good grip and, as expected, plenty of track evolution, although the rain tomorrow is likely to reset the asphalt, which adds to the question marks. Under these circumstances, the red flag in FP2 was unfortunate, with the teams likely to head into Sunday’s race with a distinct lack of dry running.”
|TOP 3 TIMES|
|Bottas||1m34.427s||SOFT C5 NEW|
|Hamilton||1m34.638s||SOFT C5 NEW|
|Verstappen||1m34.654s||SOFT C5 NEW|
|Bottas||1m33.593s||SOFT C5 NEW|
|Hamilton||1m33.637s||SOFT C5 NEW|
|Gasly||1m33.845s||SOFT C5 NEW|
|BEST TIME BY COMPOUND|
|MOST LAPS BY COMPOUND SO FAR|
|HARD C3||Bottas, Sainz||19|
|SOFT C5||Leclerc, Ocon, Tsunoda, Vettel||15|
|TYRE STATISTICS OF THE DAY|
|Sets used overall**||19||20||54|
* The above number gives the total amount of kilometres driven in FP1 and FP2 today, all drivers combined.
** Per compound, all drivers combined.
|MIN. STARTING PRESSURES (slicks)||EOS CAMBER LIMIT|
|22.0 psi (front) | 20.0 psi (rear)||-3.25° (front) | -2.00° (rear)|