He'd forgotten there were other ways to win a race than by speed alone.

She just sat there, stunned by the speed with which he had moved.

By the speed of the fire, Richard realized it was no accident.

Frankly, I'm a little surprised myself, at least by the speed of things.

He recognized the car a moment later, by the color and the speed with which it was traveling.

Replies: The major factor is by far not the speed of light.

I was astounded by the speed and energy with which they all played.

I know we are all delighted by the speed of his recovery.

To him they were by their speed both invisible and inaudible.

For two years she kept coming back, drawn by the speed of skating on ice.