Is this creepy that his mom did this? 10 points!?

so my crush is 15 and we were at a track meet far away and he fell really badly in his race (hes really good though) was like "wheres my mom" and he couldnt find her so he started freaking out like crying so then he saw her in the bleachers and he ran to his mom and like sat on her lap and she like rapped her arms around his waist? is this weird and why did he do this?