Norris wins Miami sprint with help from safety car

Miami Grand Prix

Venue: Miami International Autodrome Dates: 2-4 May Race start: 21:00 BST on Sunday

Coverage: Live commentary of qualifying online; race on BBC Radio 5 Live from 20:00 BST and live text updates on BBC Sport website and app

Lando Norris beat McLaren team-mate Oscar Piastri to win a chaotic wet-dry Miami Grand Prix sprint race with help from the safety car.

Piastri led from lap one after passing pole-sitter Kimi Antonelli's Mercedes at the first corner of the race but the safety car cost the Australian the race win.

Piastri pitted one lap before Norris as the track dried out but the safety car was sent out while Norris was pitting for his slick tyres.

That slows the cars on track and gave Norris enough time to rejoin in the lead.

The safety car was caused by a crash between Fernando Alonso's Aston Martin and Liam Lawson's Racing Bull at Turn Two but that was not the only drama in the race.

Max Verstappen finished fourth on the road behind Lewis Hamilton's Ferrari but was penalised 10 seconds for an unsafe release from his pit stop, which caused him to collide with Antonelli.

Verstappen was demoted to 17th and last by the penalty.

The incident was a major blow to the Italian, because it prevented him making his pit stop and he had to rejoin the track and do another lap before pitting again. Antonelli ended up finishing out of the points in 10th.

More to follow