Unfortunately you probably won't be able to get a shot like that without press accreditation. You can stand in roughly the right area (behind a wall) but the marshals there have a habit of standing in the way... (they also have a habit of walking or moving in front of photographers trying to do their job....grrrrr). No-one is allowed where the spectators in teh shot are these days either, so it's not as atmospheric a picture as it used to be. Also, they've built a relief road where the wall in the background was, so to be honest it's not the best place for a picture anymore.