Think it over. Just because you were a part of it doesn't mean that it was as good as you believe or remember
Think outside the box. Describe the number one athletic moment. That doesn't mean it had to happen during an MHSAA sanctioned event. I witnessed a student fall asleep on the bleachers during chapel, way back when students sat on both sides, and fall to the ground. The fact that he didn't snap a clavicle or endure any serious injury is an athletic feat that might top the list. Sure football players make fantastic plays. Sure John Puskar ran back an incredible interception but he was wearing pads and a helmet. Franky fell at least six feet wearing nothing but dress-code sanctioned clothing to cushion the blow. Now that's an athletic endeavor.
Is it the best? Craft your reason and the Athletic Event Czar will decree a ruling.