Sentence:  In fact, after the third of four <WSD>motos</WSD>, Hinkle had opened a comfortable lead toward the overall win, and perhaps he really didn't feel any pressure as he cruised home seventh in the final <WSD>moto</WSD> to lock up the crown. 
Meaning of the word marked with <WSD> tags:  One of a series of motocross or BMX races.