Same race in World Tour vs Event List using different course.

I have recently noticed that playing a race on world tour, and then redoing the same race by selecting it from the event list will result in a different course. I just did this with the “Class A European Tour”. I raced the Mugello event in World Tour and it was the Club Circuit course. Then, immediately after, I went to do the same race from the Event List in a different car, and the Mugello event is the Full Circuit. I know it is the same race because it is the only race I have completed in the Class A European Tour event, and my gold medal is listed next to the race on the Event List screen when I select a track.

Has anyone else experienced this? What is the point? It’s very annoying.