 The following race in Monaco saw Webber take third place , the first podium finish of his career . On the rostrum Webber looked noticeably disappointed with the result after losing second place to team @-@ mate Heidfeld due to the Williams team pitting Heidfeld before Webber causing Webber to lose time behind the slow Alonso . Webber had been ahead of Heidfeld for most of the race and would probably still have been second had the team pitted them in the more regular sequence . This best result of Webber 's career was followed by one of his worst at the European Grand Prix when , after qualifying third , he locked his brakes in the very first corner of the race and collided with Juan Pablo Montoya , forcing him to retire . Heidfeld started from pole position to finish in second place overtaking Webber in championship points in the process . 
