I saw this news item a couple of days ago and meant to post it. Turns out the best marathon runner in the world this year is an Irishman! Not only did he finish 1st with a cumulative time over 7 marathons,

1: Jeff Bezos CEO and Founder, Amazon.com REAL TIME NET WORTH — as of 13/11/17 $95.6 Billion USD 2017 RICHEST IN TECH NET WORTH — as of 25/8/17 $81.7 Billion USD Jeff Bezos briefly topped in Forbes' ranks

1 AVAST Free Antivirus Products Security software Founding and company beginnings:1988-2000 Founders : Pavel Baudiš, Eduard Kučera 2 AVG Free Antivirus Founding and company beginnings:1997-1998 Developer(s)