A score or more of horsemen were strung out along the course, where they had stationed themselves to watch the race at its successive stages, and cheer their champion on his way. At the starting-point the Duke waited alone; at the station a crowd of cowboys lolled in their saddles, not caring to make a run to see the finish.
It was customary for the horsemen who raced the flier to wait on the ground until the engine rounded the curve, then mount and settle to the race. It was counted fair, also, owing to the headway the train already had, to start a hundred yards or so before the engine came abreast, in order to limber up to the horses' best speed.
For two miles or more the track ran straight after that curve, Misery about the middle of the stretch. In that long, straight reach the builders of the road had begun the easement of the stiff grade through the hills beyond. It was the beginning of a hard climb, a stretch in which west-bound trains gathered headway to carry them over the top. Engines came panting round that curve, laboring with the strain of their load, speed reduced half, and dropping a bit lower as they proceeded up the grade.
This Sunday, as usual, train crew and passengers were on the lookout for the game sportsmen of Misery. Already the engineer was leaning out of his window, arm extended, ready to give the derisive challenge to come on as he swept by.
The Duke was in the saddle, holding in Whetstone with stiff rein, for the animal was trembling with eagerness to spring away, knowing very well from the preparations which had been going forward that some big event in the lives of his master and himself was pending. The Duke held him, looking back over his shoulder, measuring the distance as the train came sweeping grandly round the curve. He waited until the engine was within a hundred feet of him before he loosed rein and let old Whetstone go.
A yell ran up the line of spectators as the pale yellow horse reached out his long neck, chin level against the wind like a swimmer, and ran as no horse ever had run on that race-course before. Every horseman there knew that the Duke was still holding him in, allowing the train to creep up on him as if he scorned to take advantage of the handicap.
The engineer saw that this was going to be a different kind of race from the yelling, chattering troop of wild riders which he had been outrunning with unbroken regularity. In that yellow streak of horse, that low-bending, bony rider, he saw a possibility of defeat and disgrace. His head disappeared out of the window, his derisive hand vanished. He was turning valves and pulling levers, trying to coax a little more power into his piston strokes.
The Duke held Whetstone back until his wind had set to the labor, his muscles flexed, his sinews stretched to the race. A third of the race was covered when the engine came neck and neck with the horse, and the engineer, confident now, leaned far out, swinging his hand like the oar of a boat, and shouted:
"Come on! Come on!"
Just a moment too soon this confidence, a moment too soon this defiance. It was the Duke's program to run this thing neck and neck, force to force, with no advantage asked or taken. Then if he could gather speed and beat the engine on the home stretch no man, on the train or off, could say that he had done it with the advantage of a handicap.