Martin Brundle revealed his mid-season Formula 1 season awards at the Belgian Grand Prix on Saturday. The sport officially passed the halfway point of the campaign in Hungary last time out. First, Brundle selected Carlos Sainz’s race-winning drive in Australia as the best performance of the year so far. Sainz’s very participation was in doubt after he underwent an appendectomy that forced him to miss the Saudi Arabian GP a fortnight earlier. But the Spaniard outqualified Ferrari teammate Charles Leclerc to make it onto the front row alongside Max Verstappen. That meant that he was in a positio…