Mercedes to review communication errors after Russell’s costly Monaco penalty, says Shovlin

Mercedes left the Monaco Grand Prix with a mixture of elation and frustration: Andrea Kimi Antonelli delivered a commanding lights‑to‑flag victory — his fifth consecutive win — while George Russell’s race collapsed under the weight of a pit‑lane speeding penalty and a procedural oversight that turned a potential podium into a pointless afternoon.

Trackside engineering director Andrew Shovlin acknowledged both sides of the team’s weekend, praising Antonelli’s execution while confirming that Mercedes will analyse the communication breakdown that led to Russell’s unnecessary drive‑through penalty.

Shovlin opened by highlighting the significance of Antonelli’s triumph: “Congratulations to Kimi and the team. Winning in Monaco is always a special feeling and one that never comes easy. He had strong pace throughout and allowed us to control an unpredictable and difficult race.”

But the tone shifted when addressing Russell’s situation. The Briton had fought his way into podium contention before being handed a five‑second penalty for speeding in the pit lane — a penalty he insists he did not expect — and then saw his race unravel when Mercedes failed to serve it during his Safety Car stop.

“George had an unfortunate weekend where few things went his way. He had done a good job to get into a position where he would have been fighting for a podium, however his race unravelled after receiving a penalty for speeding in the pitlane.

"The timing of the Safety Car posed a challenge to the team to co‑ordinate the double stack with little time to react. Having failed to correctly serve the penalty at his second stop, George was handed a drive‑through penalty.

"After the red flag had brought the field together, it turned what would have been a couple of positions dropped into finishing outside of the points. We will analyse our communication and processes to become more resilient to similar situations in future.”

Mercedes rarely makes operational errors of this magnitude, and the team is determined to ensure that such a mistake does not recur — particularly in a season where Antonelli’s form has placed them firmly in the championship fight.

Despite the disappointment on Russell’s side of the garage, Shovlin emphasised the broader progress Mercedes has made with the W15: “Whilst we leave here with mixed feelings, we can be content with the work done to produce a car that is capable of winning at a unique circuit like this where we have struggled in recent years.

"We now move on to Barcelona and a very different track; we will be doing everything we can to carry on this run of form," Shovlin concluded.