Viewership of NTT INDYCAR SERIES races reached another record level on NBC this year, the network announced Wednesday. This was the most-watched series season since 2011. This was the third consecutive year of viewership growth, including the most-streamed NTT INDYCAR SERIES season on record led by Peacock’s coverage. Half of the season’s 16 races on television delivered a TAD of more than 1 million viewers, tying last year for the highest mark since 2008. NBC’s 13 races posted a TAD of 1.47 million viewers, up 4 percent from last year’s coverage on NBC (1.42 million, 14 races). Overall viewership was led by the 107th Running of the Indianapolis 500, which delivered a TAD of 4.93 million viewers across NBC and Peacock.

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