Race weekend: Friday, June 2 – Sunday, June 4
Track: Streets of Detroit, a 1.7-mile, nine-turn temporary street course (counterclockwise)
Race distance: NTT INDYCAR SERIES: 100 laps / 170 miles | INDY NXT by Firestone: Race 1 – 45 laps/55 minutes; Race 2 – 45 laps/55 minutes
Push-to-pass parameters: NTT INDYCAR SERIES: 150 seconds of total time with a maximum time of 15 seconds per activation | INDY NXT by Firestone: 150 seconds of total time with a maximum time of 15 seconds per activation
Firestone tire allotment: Seven sets primary, four sets alternate (weekend). Teams must use one set of primary and one new set of alternate tires in each race. One additional set available to teams fielding a rookie driver is available for the first session of the weekend.
Twitter: @DetroitGP @IndyCar, #DetroitGP, #IndyCar
Event website: http://www.DetroitGP.com
INDYCAR website: www.IndyCar.com
NBC Sports race telecast: 3 p.m. (ET) Saturday, June 4, NBC (live). Leigh Diffey is the play-by-play announcer for NBC’s coverage of the NTT INDYCAR SERIES, alongside analysts Townsend Bell and James Hinchcliffe.
Peacock live streaming: All NTT INDYCAR SERIES practice sessions and qualifying will stream live on Peacock, NBC’s direct-to-consumer livestreaming product. NBC’s Chevrolet Detroit Grand Prix presented by Lear race telecast will be simulcast on the streaming service. The INDY NXT by Firestone Detroit Grand Prix doubleheader will be streamed on Peacock with practice and qualifying shown on INDYCAR LIVE.
INDYCAR Radio Network broadcasts: Mark Jaynes is the anchor alongside driver analyst Davey Hamilton. Jake Query, Nick Yeoman and Michael Young are the turn announcers. Alex Wollf, Joel Sebastianelli and Georgia Henneberry are the pit reporters. The Chevrolet Detroit Grand Prix presented by Lear race (2:30 p.m. ET), INDY NXT by Firestone Detroit Grand Prix doubleheader (11:55 a.m. ET Saturday and 12:40 p.m. Sunday) and all NTT INDYCAR SERIES and INDY NXT by Firestone practices and qualifying sessions air live on network affiliates, SiriusXM 160, racecontrol.indycar.com and the INDYCAR App powered by NTT DATA.
At-track schedule (all times local)
Friday, June 2
| Time | What | Broadcast |
|---|---|---|
| 1:50 – 2:40 p.m. | INDY NXT by Firestone practice #1 | INDYCAR Live |
| 3 – 4:30 p.m. | NTT INDYCAR SERIES practice #1 (90 minutes) | Peacock Premium |
| 5:30 p.m. | INDY NXT by Firestone Qualifying Two 15-minute sessions with 8 minutes of green flag running: 5:30-5:45 p.m./Race #1 5:50-6:05 p.m./Race #2 |
INDYCAR Live |
Saturday, June 3
| Time | What | Broadcast |
|---|---|---|
| 9:05 – 10:05 a.m. | NTT INDYCAR SERIES practice #2 (45 minutes) |
Peacock |
| Noon | INDY NXT by Firestone Command to start engines | |
| 12:05 p.m. | INDY NXT by Firestone Race #1 (45 Laps/55 minutes) |
Peacock (U.S)/ INDYCAR Live* |
| 1:20-2:50 p.m. | NTT INDYCAR SERIES Qualifying for NTT P1 Award (Three rounds of knockout qualifying) |
Peacock Premium (live) |
Sunday, June 4
| Time | What | Broadcast |
|---|---|---|
| 10 – 10:30 a.m. | NTT INDYCAR SERIES warmup | Peacock |
| 12:45 p.m. | INDY NXT by Firestone Command to start engines | |
| 12:50 p.m. | INDY NXT by Firestone Race #2 (45 Laps/55 minutes) |
Peacock (U.S)/ INDYCAR Live* |
| 3 p.m. | NBC on air | |
| 3:23 p.m. | Command to start engines | |
| 3:30 p.m. | Chevrolet Detroit Grand Prix (100 laps/170 miles) |
NBC (live) |
* Most international markets.