Five miles more were reeled off. Then another five. Another round of that distance and Tom would key his motor up to the highest pitch, and then the Humming-Bird would show what she could do. Eagerly Tom waited for the right signal.
Suddenly the wireless began buzzing again. Quickly the young inventor clamped the receiver to his ear. Mr. Damon saw him turn pale.
"Dr. Gladby says dad has a turn for the worse. There is little hope," translated Tom.
"Will you—are you going to quit?" asked Mr. Damon.
Tom shook his head.
"No!" he cried. "My father has become unconscious, so Mr. Jackson says, but his last words were to me: 'Tell Tom to win the race!' And I'm going to do it!"
Tom suddenly changed his plans. There was to be no waiting for the signal now. He would begin his final spurt, and if possible finish the hundred miles at his utmost speed, win the race and then hasten to his father's side.
With a menacing roar the motor of the Humming-Bird took up the additional power that Tom sent into her. She shot ahead like an eagle darting after his prey. Tom opened up a big gap between his machine and the one nearest him, which, at that moment, was the Antoinette, with the Spaniard driving her.
"Now to win!" cried Tom, grimly.
Surely no race was ever flown as was that one! Tom flashed through the air so quickly that his speed was almost incredible. The gage registered one hundred and thirty miles an hour!