Motor racing-Manhole covers welded down after disrupted Las Vegas F1 practice

Formula One F1 - Las Vegas Grand Prix - Las Vegas Strip Circuit, Las Vegas, Nevada, United States - November 21, 2025 Ferrari's Lewis Hamilton in action during practice REUTERS/Daniel Cole

LAS VEGAS (Reuters) -Formula One's governing body said it had inspected and welded loose manhole covers after practice disruption at the Las Vegas Grand Prix.

Thursday's second session was twice red-flagged after a track marshal reported one of the covers was moving as cars passed over it.