“Who-o-o-a-h, who-o-o-ah, stead-y!” and, bracing himself against the pummel he swung the weight of his shoulders on the reins. As well might he have pulled at the rock of Gibraltar. Diablo's head was up, his teeth set hard and the man's strength was as nothing against the full-muscled neck of the big horse. Diablo was cutting down the lead the other two held over him, galloping like a demon. Porter felt that he must loosen the bit and throw that set head down to get command of the horse. One fierce yank to the right and the black head swayed a trifle; another to the left and--God in heaven! the rein snapped, and its loose end came back, slashing the rider across the face. He reeled with the recoil, nearly bringing Diablo to his knees with the sudden swing of weight on the right rein. Porter's brain jerked foolishly for an instant; then he was the trained horseman again, and had let the remaining leather slip through his fingers a trifle.
“Go on!” he shouted to those in front; “go on--give me a lead! Hang to the course!”
He realized now that the crazed brute under him must run himself out. All he could do was to sit tight and wait till Diablo had raced himself to a standstill. To use the one rein meant a crash into the rail, and surely death. Before, he had thought only of the horse's welfare; now it was a matter of his own life. All that remained to him was to keep a cool head, a steady nerve, and wait.
Freed of restraint, not battled with, the Black's stride lengthened, his nostrils spread wider, the hoofs pounded quicker and quicker until the earth echoed with their palpitating beat. The other horses heard the turmoil, and they, too, became more afraid, and took up the mad rush.
Diablo's reaching nose was at Lauzanne's hip when Allis took one swift backward glance. She saw the dangling rein, the set look in her father's face, the devil eyes of the horse, and for one breath-gasp her heart fluttered in its beat. As quickly she put the fear from her, and swinging Lauzanne a shade wide, left Diablo more room next the rail.
“On, Lauzanne!” she called through drawn lips; and hitched encouragingly in the saddle.
Lucretia was still in front, her speed mocking at the swift rush of Lauzanne and Diablo. But how the Black galloped! Every post saw him creeping up on the Chestnut, and Allis riding and nursing him to keep the runaway hemmed in at the turns, so that he could not crash through the outer rail. No one spoke again. Each knew that nothing was left to do but keep Diablo to the course, and ride, ride.