To tell you the truth, I beat it in one week! (I was in a race with a friend) And, of course, I won. Since I was bored, I finished all the gummi routes with the medal level at thirty, and with S rank +2 and up.( except for Assualt of the Dreadnought, level 3. I CAN'T BEAT THE BOSS IN THE END! TOO HARD!!!!