At completion of opening credits when the view switches to the wide shot of the pack preparing to make a left turn, the lead bike (Johnny)already has the trophy tied to the headlight. Johnny isn't presented with the stolen trophy until a later scene at the races.
When being chased by townsfolk, Johnny hides behind a wall. A total shot shows him back-to-wall until the chasers have passed. In the following shot he has turned by 90 degrees to the left and stands clear off the wall.