The form is correct, in my opinion: "a (noun) of (adjective) (noun) and (adjective) (noun) (verb) (prepositional phrase) is how I would see it.
I believe you have been here long enough to know that proofreading is not allowed. This request is very close to a request for proofreading. Can you tell us your specific doubts? Are you wondering about the use of those particular adjectives, the structure of the sentence, or something else?
In simplest terms, it says, "I felt something wonderful when I saw my name at the top of the list". The last part of the sentence tells us which list it was. The first part describes the wonderful feeling. It is a long sentence, I agree, but there is nothing unusual in it, as far as I can see, so I am not sure what might be causing you to doubt its construction. We need to see it through your eyes.