bieg ze stałą szybkością

It looked to him as if she had left in a dead run.

I want her here on a dead run - right now!

With that, he left the room almost at a dead run.

I moved at a dead run for most of two days.

He took off for the house at the dead run.

She spent the rest of the day at the dead run.

He started on a dead run for the great rock.

He made it to the front of the building at a dead run.

He led his men at a dead run toward the sound.

He went back to his office on the dead run.