- Winner
- Nelson Piquet
- Team
- Brabham
- Top listed
- Nelson Piquet, Elio de Angelis, and Teo Fabi
- Race date
- June 24, 1984
- Pole
- Nelson Piquet
- Fastest lap
- Derek Warwick
- Classified drivers
- 27
- Circuit
- Detroit Street Circuit
The decisive result
Nelson Piquet finished first for Brabham. Elio de Angelis is listed 2 for Team Lotus, with Teo Fabi 3 for Brabham.
Grid to finish
Teo Fabi from P21 to P3 (+18), Jacques Laffite from P17 to P5 (+12), and Elio de Angelis from P5 to P2 (+3) recorded the largest positive grid-to-finish changes in the classification. Nelson Piquet started from the listed P1 grid position.
Status and fastest lap
The classification lists 5 Accident, 4 Engine, 4 Finished, 2 Gearbox, and 2 Technical infringements. Derek Warwick holds the fastest-lap entry at 1:46.221 on lap 32. It records the result without speculating about incidents or strategy.
This summary sticks to the classification and does not speculate about incidents, strategy, weather, or causes. Source: F1DB (CC BY 4.0) · updated Jul 26, 2026.