...how it's being advertised?
http://www.roadatlanta.com/petit-le-mans-road-atlanta
The claim is it is the 20th
anniversry of the event. It is not!
It is the 20th
running of the race; 'only the 19th anniversary.
1998 - 1st running of the race, not it's first anniversary...
1999 - 2nd running, 1st anniversary...
2000 - 3rd running, 2nd anniversary...
and so on and so forth, 'til...
2017 - 20th running, 19th anniversary.
