Follow live: F1 buildup as Leclerc starts on pole

Here is a 172-word summary of the news article: The Hungarian Grand Prix is set to take place, with Ferrari's Charles Leclerc starting on pole position. Minute-by-minute updates are being provided, giving a live account of the race buildup and eventual event. Leclerc will be aiming to secure a crucial victory, having qualified fastest on Saturday. He will be challenged by the Red Bull duo of Max Verstappen and Sergio Perez, who start second and third respectively. Mercedes' Lewis Hamilton and George Russell will be hoping to continue their strong recent form and challenge for the podium positions. The race is shaping up to be an exciting one, with the potential for changes in the drivers' and constructors' championship standings depending on the outcome. Fans and viewers are being provided with a comprehensive, real-time commentary on the events unfolding at the Hungaroring circuit, ahead of the main race later today.