The Secret Triwizard Challenge

The spider's got eight legs, so you've got a much better chance of hitting one of them to slow it down. You fire a stunning spell at the spider's legs, hitting one, but the spider just tucks its bad leg away, and, though it limps slightly, it pounces towards you with perfect precision. You barely have time to scream when one of the broom moderators swoops down, grabs you, and carries you into the sky. The spiders hisses below you, furious to have lost its prey.
Frankly, you wish you HAD been eaten by the spider because now, you have to live with the defeat of losing the race. YOU LOSE!