just wanted to say the site looks awesome! I love the minimal black+white/grayscale and the fonts are just lovely. vis looks great too, I enjoyed poking around nearly all of the unique runs to look at the map and paces.

Agreed. Was wondering where the inspiration came for each chart choice?

I wanted something minimalist but high contrast, and enough variety so charts would not be repetitive. I have a thing for data visualization, so I pulled inspiration from the pile of books I have on my bookshelf.

I came to say this as well. I really like the design and all the fun statistics.