I recently received a new copy of MKSC (for Mario Kart Day). I played through the 50cc and 100cc regular cups once and here are the results (just for fun):
40 races
39 1st place finishes (1 second)
10 gold cups
12 stars (some doubles), 1 A rating
Also, fun note, I had a blue shell chasing me in a 50cc cup, and I actually out ran it. I went for about 10 seconds without slowing down at all, so it gave up!
Nothing really important, but I felt I would share my achievement.