Norris knew that holding on to the lead would be tough from pole but he robustly defended from Antonelli into the first corner.
The Mercedes driver cut the chicanes at Turns One and Two, and again at Turns Five and Six, each time getting into the lead, each time having to give it back.
After that, Norris set about building a lead and looked to be in control of the race as he extended his lead progressively, moving 5.6 seconds clear 10 laps in, and 6.2 when Lance Stroll’s Aston Martin stopped at Turn 20 with brake failure.
The VSC was called, but Norris had already reached the pit straight, while Antonelli and Red Bull’s Max Verstappen had not and could come in.
Norris came in the next time around, but the VSC ended a couple of corners before he reached the entry to the pits, allowing the cars still on track to get back up to racing speed – a stop under a safety car saves a driver about 10 seconds over one under green-flag conditions.
To make matters worse, McLaren’s mechanics had trouble with both the right-hand side wheels, and the stop took seven seconds rather than the usual two.
Norris came out in fifth place, 6.3secs behind Russell, and his hopes of winning were gone.
At the front, Ferrari’s Charles Leclerc, who had been running fourth before the VSC, stayed out, having started the race on hard tyres rather than the mediums chosen by Antonelli and Norris and the softs Verstappen had.
Leclerc stayed out, and led the race with Antonelli close behind but the gap fluctuating as the Mercedes driver managed his tyres.
Ferrari kept Leclerc out as long as possible, hoping for a second safety car to enable him to make his own cheap stop.
But one never came, and Leclerc had to pit eventually, on lap 48 with nine to go. He resumed in fourth behind Antonelli, Verstappen and Norris.
Norris had closed all his deficit to Verstappen by the final stages and was running right on the Dutchman’s tail in the closing laps, but was unable to pass.
The closest he came was with two laps to go as Verstappen stumbled over some lapped cars, but despite a mistake at Turn Five, the Dutchman was able to hold on.
Officials briefly looked at an incident with two laps to go when he cut a chicane while fighting to stay ahead of Norris, who complained Verstappen should give the place up. But no action was taken.
