fastest

Ostrich is the fastest animal on two legs.

he was accredited with being one of the world's fastest sprinters.

He was awarded the gold medal for being the fastest runner.

The cheetah is generally credited as the world’s fastest animal.

He is ready now to take his place as one of the fastest swimmers in history.

The fastest of the recovered is Protozan after it is damaged,and the most slow is Copepoda.

The speed limit is the fastest speed you are allowed to drive a car at.

The fastest runner set the pace and the others followed.