fleetly

He espied the deep tracks of the elk and fleetly followed him.

The party of Indians dragging her fleetly over the smooth prairie met her chilled view.

The attack seemed to be directed entirely against the east side, and to that quarter the two of us ran fleetly.

Harriet drew her veil closely over her face, and almost as fleetly sought her father's dwelling.

Thus he spoke; but they, dreading the exhortation of their master, ran more fleetly, and became very near the others.