IndyCar
37
telecasts on the record
updated 2026-09-11
Top events · IndyCar
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by most-watched telecastTelecasts with figures
| date date the telecast's air date. On a series row, the year. Methodology → | telecast telecast the telecast the figure is attached to, with its air date. A figure with no telecast row is listed without one. Methodology → | figure figure the telecast's lead figure: Nielsen average audience, full telecast, as published. Blank when Nielsen has not published one. Methodology → |
|---|---|---|
| 2023-09-10 | Firestone Grand Prix of Monterey | 538,000 |
| 2023-08-06 | IndyCar Nashville | 1,110,000 |
| 2023-06-04 | Chevrolet Detroit Grand Prix | 1,050,000 |
| 2023-05-28 | Indianapolis 500 | 4,720,000 |
| 2023-04-16 | IndyCar Long Beach | 1,030,000 |
| 2023-03-05 | IndyCar St. Petersburg | 1,190,000 |