Have you ever heard of an indoor half-marathon?
- 102 laps, 13.1 miles: Running a half marathon indoors (Todd Wallack, The Boston Globe, December 29, 2013)
That is “more than 400 left turns”.
Cleaning the world one run at a time
Cleaning the world one run at a time
Have you ever heard of an indoor half-marathon?
That is “more than 400 left turns”.
