She was able to run 52 miles per hour over uneven terrain.

Cross country running takes place over open or rough terrain.

Then we look over the terrain and make our plans.

They spread these all over the terrain with big parks.

It can travel at around sixty miles per hour over difficult terrain.

They are strong, able to carry a person all day in heat and over rough terrain, despite their small size.

No one knows for sure, and the investigation today began taking on the feel of a long, hard march over unknown terrain.

The only road to the mine was over difficult, rocky terrain.

The journey to the second act is very long, however, sometimes over rough terrain.

"Of course we would have to take a helicopter to fly over the terrain."