Totally didn't realize:
Paul Tergat 2:04:55 2003
Geb 2:04:26 2007
Geb 2:03:59 2008
Patrick Makau 2:03:38 2011
Wilson Kipsang 2:03:23 2013
Dennis Kimetto 2:02:57 2014
All at the Berlin Marathon. Crazy right? So many top marathons but Berlin is apparently the place to be to run fast.
Also, worth noting that Paul Tergat held the world record when I first started paying attention to the sport in the 8th grade. Now he's not even on the all-time Top 25.