The original route was about 3500 miles over 15 days.

I ended up doing 4200 miles in 13 days.

Partially because my original plans had me staying in Sturgis 2 days

when I ended up staying about 2 hours .... (more on that later)

Also ... on some of the days I simply wanted to go farther .. cause  I was having fun

other days I was forced to stop due to weather (rain, heat, etc)     

 THe days were (roughly) split up as far as miles per day  

(Green arrow below chart)