There are enough blood vessels in the human body to wrap around the earth two times. The shape outlined is 166 square inches and contains a kilometre of blood vessels.

Artist: Madeline Over

A Kilometre’s worth of writing space. 79.92 sheets of double-sided lined paper, inside the margin, not including the top-most line.

By Sierra Dejesus-Joyner

This is a playlist from my first deliberate run EVER. It was horrible, but also in the name of art. It was one kilometre exactly, and I measured it with shuffled songs in my library, as well as physical pain as displayed on my face.

-Isabella De Tullio