From the Super Mario Wiki, the Mario encyclopedia

Should there be some section in the articles for the Mario Kart series cups for what is unlocked in one cup?
(ex. all things unlocked in the Mushroom Cup should be listed in the Mushroom Cup's article, for 50, 100, and 150cc, and Mirror Mode.) -'Shroom64: The Mushroomeditor I think yes. I'll start doing it. World of Tsunami!