The macrorexes were moving at a phenomenal speed.

And he must have written the bulk of the novel at phenomenal speed, in less than four years.

Once those limitations are removed, the brain can process raw data at phenomenal speeds.

The jets were used to maneuver, and with so many of them, the device could change direction at a phenomenal speed.

But it wasn't hit, and seemed to streak back out of range at phenomenal speed before turning back for another run.

They moved with phenomenal speed, kicking up a wake of snow and dirt that plumed into the frosty air behind them.

The invader hacked from system to system with phenomenal speed.

Having released Gary, Nails was swimming at a phenomenal speed after another victim.

Another advantage of this car is its phenomenal speed when its steering is well controlled.

Gentry is also known for his phenomenal speed.