Miami GP moved earlier as storms force FIA action

The FIA, Formula 1 and the Miami promoter have moved Sunday’s Miami Grand Prix start to 13:00 local time, three hours earlier than planned, after forecasts showed heavier rainstorms and thunderstorms later in the afternoon near the original 16:00 slot.

In a joint statement, the organizers said the change was made because the forecast was “expected to bring heavier rainstorms later in the afternoon close to the original planned race start time.” They added that the decision was taken “to ensure the least amount of disruption to the race” and “the maximum possible window to complete the Grand Prix in the best conditions,” while prioritizing the safety of drivers, fans, teams and staff.

The move follows a steady worsening of the Sunday outlook in Miami. Early expectations had suggested the worst weather would arrive after the race, but that shifted through the weekend, with reports putting the chance of heavy afternoon rain as high as 96% to 100%. After qualifying, stakeholders discussed possible timetable changes and settled on an earlier Sunday start as the most realistic way to protect the grand prix.

The key issue was not just rain. Under local lightning protocols for outdoor events in Florida, any strike within roughly a 12 to 13 km radius of the Miami International Autodrome would force an immediate suspension. Spectators would need to take shelter, the race would be red-flagged, and the stoppage would last at least 30 minutes. Any further lightning during that period would reset the countdown, creating the risk of repeated delays. The session also could not continue if the medical helicopter was unable to operate safely.

That scenario had already pushed the FIA into contingency planning before the schedule change was confirmed. An FIA spokesperson told Racingnews365.com and CrashNet: “We are closely monitoring the weather forecast for this weekend. Having faced a similar situation last year in Miami with threats of thunderstorms, we have a contingency plan in place and will activate it if needed to minimise disruption to the on-track programme.”

Bringing Formula 1 forward means the main event takes priority over the rest of Sunday’s schedule, with support categories facing changes to make room for the revised race time. What does not change is the front of the grid, where Mercedes rookie Kimi Antonelli will start from pole position with Max Verstappen alongside him on the front row.

The significance of the decision is that Formula 1 has tried to avoid losing the race to a weather protocol that leaves little room for flexibility once lightning reaches the area. By opening a bigger window before the strongest storms are expected, the FIA has given itself the best chance of getting the Miami Grand Prix run under green rather than spending the afternoon waiting on the next strike.