Isack Hadjar’s qualifying disqualification at the Miami GP, explained

Red Bull Racing's French driver Isack Hadjar departs after the qualifying session for the 2026 Miami Formula One Grand Prix at Miami International Autodrome in Miami Gardens, Florida, on May 2, 2026. (Photo by CHARLY TRIBALLEAU / AFP via Getty Images) | AFP via Getty Images

Red Bull brought a series of upgrades to the Formula 1 Miami Grand Prix, hoping to unlock improved performance in the RB22. The decision seemed to pay immediate dividends for Max Verstappen, who put his RB22 on the front row during qualifying, and he will start second alongside pole-sitter Kimi Antonelli later today.

However, Isack Hadjar qualified eighth — 0.825 seconds behind Verstappen — which was frustrating enough for the Red Bull driver.

But that frustration worsened Sunday morning, when Hadjar was disqualified from qualifying following a post-session inspection.

During the post-qualifying scrutineering, race stewards found that the floor on Hadjar’s RB22 was protruding approximately two millimeters beyond the specifications allowed for in the 2026 F1 technical regulations. Hadjar and a Red Bull representative were summoned to a hearing with race officials, set for early Sunday morning.

Following the hearing, Hadjar was disqualified from qualifying.

In the report from race stewards, they noted that Red Bull “did not dispute the findings of the Technical Delegate that portions of the LHS and RHS floor boards were protruding 2mm out of the reference volume RV-FLOOR BOARD.”

Race officials imposed the standard penalty for a breach of the technical regulations, which is a disqualification from the session. Red Bull then requested that Hadjar be permitted to start the race, despite being disqualified from qualifying, and race officials granted that request.