Thanks for all your lovely giveaway comments! I consulted the all-knowing random number generator, and got this response:
Entry number 95 was Ellen Boekee.
I know, I know, it seems a little too convenient for me to just get to hand deliver the yardage to someone in my class at Ray Stitch in London later this month. But I swear that's what happened! You can't outsmart the Random Number Generator! Congrats, Ellen, and looking forward to meeting you.