Your heels are unaccustomed to using different textures or pressures against it, which may lead to cramps or pains. Don't do It. The different distance spike shoes are designed specifically for that distance. The distance spike shoes have more cushioning in order to help the athlete to withstand the extra pounding. It can lead to leg problems if you aren't properly equipped.
Adolf Dasser made spike shoes
you mum suck balls
to avoid slipping when the grass is wet
naaa u run naked
I know soccer, football, baseball, & lacross
Your spikes of the shoes goes into the ground forcing you to move further and run faster
Cleats can be found at sporting goods stores such as Sports Authority.