Mercedes was handed a €100 FIA fine after George Russell was caught going 0.3 km/h over the 60 km/h pit-lane limit during first practice at Monaco. The breach came on Monaco Grand Prix weekend, when even a small mistake in the tight Circuit de Monaco pit lane can bring an immediate penalty.
Russell’s speed meant Mercedes, not the driver alone, paid the price after the session. He was found to have broken Article B1.6.3a of the FIA Formula 1 Sporting Regulations, a rule that covers pit-lane speeding and is enforced without much room for argument when the number on the timing sheet crosses the limit, even by a fraction.
The fine matters because the margin was tiny. Russell was only 0.3 km/h above the limit, but that was still enough for the FIA to act. In a session where he finished fifth, one second behind pacesetter Charles Leclerc and four tenths slower than Kimi Antonelli, the penalty was a reminder that Monaco leaves no margin for error, whether a driver is fighting for lap time or simply trying to stay within the rules.
The issue now is limited to that €100 sanction unless the FIA decides to add anything else, which it has not said it will do. For Mercedes, the practical effect is small; for Russell, the message is plain. At Monaco, a pit-lane breach measured in tenths can still become official business before the day is over.

