TIL that marathons in the US from 1975-2004 caused 26 deaths of runners, but road closures for those marathons prevented an estimated 46 deaths from automobile accidents
https://pmc.ncbi.nlm.nih.gov/articles/PMC2151171/
#til #todayilearned
https://www.reddit.com/r/todayilearned/comments/1lednyu/til_that_marathons_in_the_us_from_19752004_caused/