In reading the descriptions it looks like the 10.1 class would have served your beer a better selection for judging.
Unless you advance to BOS the judges get nothing more than the beer and entry number and assume it has been placed in the entered category properly by the stewards that serve the flight, that's just the way it works.
Also, even if you think you are brewing a certain style, if the final product turns out differently you are better off finding the most suitable category that fits your beer than just by style name. In other words, if your beer comes off as something different from what you intended, enter in the category that it fits, regardless.
For example, in one comp, several years ago I entered a holiday ale that performed poorly in the style 23, based on the judges comments I entered it in another comp as an Old Ale, 19A and it took a silver medal:)