The Freedom 250 Grand Prix on the streets of Washington D.C. peaked with 3.482 million viewers between 2:30-2:45pm EST, according to Nielsen Media Research. These numbers mark the highest viewership for any non-Indy 500 IndyCar race since before the 2008 reunification of IndyCar/Champ Car. mieszalniakolorado.pl
DC IndyCar Race Sets Viewership Record

FOX Sports averaged 3.282 million viewers for IndyCar's Washington D.C. race, the highest for any non-Indy 500 event since the 2008 merger.
