George Russell and Lewis Hamilton in surprise Mercedes one-two in Miami practice

George Russell saw off Lewis Hamilton as Mercedes completed a surprise one-two finish in opening practice for the Miami Grand Prix.

In the closing moments of the one-hour running in the Sunshine State, Russell and Hamilton moved from the back of the pack to the front.

Hamilton held top spot for a handful of seconds before he was usurped by team-mate Russell. Charles Leclerc finished third for Ferrari, one spot ahead of championship leader Max Verstappen.

Mercedes lead the way in Miami!