As Kellie starts her slow motion sprint Mentor and Billy cheer standing on the track near the masonry bleachers. A moment later mentor is behind the fence standing while Billy is sitting on a small section of bleachers with other people.
At Kellie's tryout race there are five racers at the starting blocks but the announcer names only four.
When Billy and Mentor are fishing, the fish-shaped 'Fresh Fish" sign that Billy supposedly pulled out of the water is dry.