IndyCar
37
telecasts on the record
updated 2026-09-11
Top events · IndyCar
Top networks
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 → |
|---|---|---|
| 2026-08-30 | IndyCar Milwaukee Mile | 950,000 |
| 2026-08-23 | Freedom 250 Grand Prix of Washington, D.C. | 3,280,000 |
| 2026-08-16 | IndyCar Markham | 913,000 |
| 2026-06-21 | IndyCar Road America | 1,803,000 |
| 2026-05-24 | Indianapolis 500 | 6,635,000 |
| 2026-03-15 | IndyCar Arlington | 1,336,000 |
| 2026-03-07 | IndyCar Phoenix | 1,247,000 |