I think I can hear people running and the sound of feet thumping on the ground.

Her feet thumped hard on the pavement, and she staggered.

Bare feet thumped on the deck, only a few inches over her head.

He came rushing in through the front door, his feet thumping noisily.

His sneakered feet thumped the carpet, and then the house was still again.

She leaned forward, her feet thumping to the ground, halting the swing.

She scrambled to obey, and her feet thumped onto the fine carpet.

The rocking eased, and feet thumped on the deck above their heads.

His foot thumped against something soft in the darkness.

Then Tomiyano's feet thumped against the deck and he came bounding in.