Kid running slides on gravel around a turn.
Kid runs up to a chain-link fence.
Guy running stops and pants trying to catch his breathe.
Kid runs with heavy footsteps, outside.
Running footsteps on pavement. The runner is wearing boots.
Two people running down stairs, outside.
Running footsteps while a dog is barking.
Running footsteps from 20 feet away.
Hand feeling around a small wooden box.
Two people run up a flight of stairs.
Walking across a wooden floor inside.
Hand squeaks as it slides across a wooden surface.
Heavy door opened fast.
Heavy door squeaking as it opens slowly.
Footsteps crunching on leaves.