seven in the morning
`` Why do they start at night ? '' asked Juno . `` Cooler traveling for the horses . They leave here about eight , travel about nine miles an hour , for two hours , stop at -- for the night , start again at seven in the morning , and will reach Severndale by ten o'clock at latest . It seems like a long trip , but that makes it an easy one . Shelby will start tomorrow or next day . And wo n't all those horses have the time of their lives !