What's the boundry?

[Bvlgari]

What is the absolute limit for a calorie deficit for a 17 year-old-male, who runs about 20-25 miles a week. I have easter break now, and I am not gonna weightlift for another week, so I want to make the most out of time I've got now.

I figure I'm worth 3000 calories a day, at least. Do you think sub-1500 I could make it?

[Cort]

If you want to look like a stick figure. I don't think it is good for you, that could be considered starving if you are running that much...