no one really seemed to care who won; there was no arguing, no showboating, and, most noticeably, no coaching. Ángel and the schoolteacher were watching happily and with intense interest, but not yelling advice. They weren’t even cheering. The kids accelerated when they felt frisky, downshifted when they didn’t, and caught an occasional breather under a shady tree when they overdid it and started sucking wind.