Formula One F1 - Miami Grand Prix - Miami International Autodrome, Miami, Florida, United States - May 2, 2025 McLaren's Oscar Piastri during practice REUTERS/Brian Snyder
MIAMI (Reuters) -Formula One championship leader Oscar Piastri was fastest in sole practice for the Miami Grand Prix on Friday while McLaren teammate Lando Norris had to pit and jettison tools left in his car.
The Australian, chasing a third win in a row on Sunday, lapped on the quickest soft tyres with a best time one minute 27.128 seconds with Ferrari's Charles Leclerc next best but 0.356 slower.
