The final morning session of F1 2025 pre-season testing was briefly stopped after a bizarre incident brought out the red flag. All 10 teams are completing their third and final day of testing at the Bahrain International Circuit.

And that was a bus on the service road down at Turn 10, which caused the session to be briefly halted. F1 testing 2025: Wrong time for a Bahrain bus tour. Shortly after the light

The red flag was waved with less than an hour to go in Friday morning's test session, where the Ferrari of Charles Leclerc had been leading the timesheet. The final morning session of the week was red-flagged when the window pane from the start box shattered, leaving a pile of broken glass below, scattered all over the track.

A power cut at the Bahrain International Circuit stopped track action during day one of the Formula 1 preseason test.

A power cut at the Bahrain International Circuit halted F1 testing running, with the drivers forced back into the pit lane in the process.

Pre-season testing at the Bahrain International Circuit was red flagged, just moments after Sky Sports F1 reported a power cut at Red Bull. Formula 1 is in Bahrain this week for pre-season testing, with all 10 teams getting in some crucial running as preparations for the 2025 season get underway.

Recap updates and reaction from day two of Formula One’s sole preseason test in Sakhir ahead of the new season

Title favourite Lando Norris was fastest for Formula One champions McLaren after a power cut disrupted the first day of pre-season testing in Bahrain on Wednesday.

Lando Norris headlined the opening day of Formula 1 pre-season testing in Bahrain, following an hour-long delay for a circuit-wide power cut. The session’s runtime was extended by an hour following the hiatus created by the lack of power two hours into the afternoon session,