So I think an issue is that Apple is not transparent (i.e., no documentation) of how Race Routes are created and how they appear. If it's instantaneous, they don't need to say anything. But if there can be a lag due to, say for example, battery preservation (e.g., won't calculate if there is Race Route until Watch is on charger), or Apple server delay, or something related to iPhone or whatnot, they need to come out and say it.