Yes, high noon is not the best time for photographers.
#1 - Would have been nice to see more of her face. A little too much empty space above her head.
#2 - Would have been nice to include the girl holding the hand of the boy. A little motion blur in this one.
#3 - Would have been nice to have her feet included in the shot.
#4 - Nice capture but the motion blur or missed focus is ruining it for me. The people in the background look in focus so I'm guessing you missed focus on the jumper.