I couldn't even tell you what my total yardage is, but the blue scarf alone was over 300 yards of crochet, so I know I used well over the minimum amount.
I'm too lazy to separate things out for the Holiday Kal, too. Heh. I don't feel like figuring out yardage right now to make sure I meet requirements for the 12/12/12 before splitting the rest off.
First I did Quirky Scarf from Crochet World 08/10 edition as a gift for my mom.