NTT IndyCar Series Practice is a U.S. television program shown on FS1 since Friday, March 21, 2025. NTT IndyCar Series Practice is watched by a total number of 221,000 people (0.07% rating, up +32% from March 21) as of the daily audience measurement on .
Demographic breakdown of the most recent historical ratings of NTT IndyCar Series Practice on FS1 as of Friday, May 23, 2025.
| NTT IndyCar Series Practice Daily Ratings | |||
|---|---|---|---|
| Date | Demo | Audience | Rating |
| 2025-May-23 INDIANAPOLIS 500 (P) | P2+ | 221,000 | 0.07 |
| P18-49 | 49,000 | 0.04 | |
| P25-54 | 46,000 | 0.04 | |
| 2025-Mar-21 THE THERMAL CLUB INDYCAR GRAND PRIX (P) | HH | 100,500 | 0.08 |
| P2+ | 168,000 | 0.05 | |
| P18-49 | 45,000 | 0.03 | |
| P25-54 | 35,000 | 0.03 | |
| Rank | Program | Audience | Change |
|---|---|---|---|
| 1 | MLB Regular Season | 201,000 | -31% |
| 2 | Congressional Baseball Game | 182,000 | |
| 3 | NHRA Qualifying | 131,000 | +27% |
| 4 | America's Day at the Races | 81,000 | -17% |