As Frank had deemed it probable, the Butterfly shot a length ahead of her rival after pulling a few strokes; but though the noise of the oars informed his crew of their relative positions, not an eye was turned from him, not a muscle yielded in the face of the dispiriting fact, and not a member quickened his stroke in order to retrieve the lost ground. Even Tim Bunker, who was supposed to have more feeling in regard to the race than the others, maintained an admirable self-possession. However much the hearts of the crew beat with agitation, they were outwardly as cool as though the Butterfly had been a mile behind them.
It is true, some of the Zephyrs, as they continued to gaze at Frank's calm and immovable features, wondered that he did not quicken the stroke; but no one for an instant lost confidence in him. "Frank knew what he was about." This was the sentiment that prevailed, and each member looked out for himself, leaving all the rest to him.
The Butterflies were quickening their stroke every moment, and consequently were continuing to increase the distance between the two boats. Every muscle was strained to its utmost tension. Every particle of strength was laid out, until Tony, fearful that some of the weaker ones might "make a slip," dared require no more of them. But they were already more than two boats' lengths ahead of their rival, and he had everything to hope.
Still the Zephyr pulled that same steady stroke. As yet she had made no extraordinary exertion. Her crew were still fresh and vigorous, while those of her rival, though she was every moment gaining upon her, were taxing their strength to the utmost.
They rounded the stake boat, which had been placed nearly opposite the mouth of the Rippleton River, and the Butterfly was still three lengths ahead. They had begun upon the last two miles of the race. Though the Zephyr still pursued her former tactics, her rival was no longer able to gain upon her. The latter had thus far done her best, and for the next half mile the boats maintained the same relative positions.
Frank was still unmoved, and there was some inward grumbling among his crew. An expression of deep anxiety had begun to supplant the look of hope and confidence they had worn, and some of them were provoked to a doubt whether Frank, in the generosity of his nature, was not intending to let Tony bear off the honors.
"Come, Frank, let her have, now!" said Tim, who could no longer restrain his impatience.
"Silence! Not a word!" said the self-possessed coxswain.
It was in the "order of the day" that no member should speak during the race; and none did, except Tim, and he could easily have been pardoned under the circumstances.
Not yet did Frank quicken the stroke of the Zephyr, though at the end of the next half mile she was only two boats' lengths astern of her competitor, which had lost this distance by the exhaustion of her crew. They had pulled three miles with the expenditure of all their strength. They lacked the power of endurance, which could only be obtained by long practice. "It is the last pound that breaks the camel's back;" and it was so with them. With a little less exertion they might have preserved some portion of their vigor for the final struggle, which was yet to come.