Stroll Halts Session as Aston Martin's Pre-Season Woes Mount
Aston Martin's challenging pre-season campaign took another turn for the worse when Lance Stroll brought out the red flag during opening day of the team's second Bahrain test. The incident underscores ongoing difficulties for the Silverstone-based outfit as preparations for the 2026 season continue.

Aston Martin's pre-season testing programme hit another snag at the Bahrain International Circuit, with Lance Stroll responsible for halting proceedings on the opening day of the squad's second three-day test session.
The disruption adds to what has already been a problematic build-up to the new campaign for the team, which continues to grapple with technical and operational challenges ahead of the 2026 season's competitive kick-off. Stroll's red flag incident serves as a unwelcome reminder of the hurdles Aston Martin must overcome if they are to make meaningful progress when racing commences.
The Bahrain test represents a crucial opportunity for teams to fine-tune their machinery and iron out any lingering issues discovered during earlier preparation phases. For Aston Martin, however, the session has thus far failed to provide the uninterrupted running they desperately need as they work to resolve their mounting concerns before the championship begins in earnest.
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Related Regulations
Hover over badges for quick summaries, or scroll down for full official text and simplified explanations.
Full Regulation Text
Article B11.2.7
TCC Opportunities
Chapter: B
In Simple Terms
Teams are limited to specific testing opportunities throughout the year: one private 5-day test and two public 3-day tests before the season starts, plus a 1-day test after the season ends. They can also do tire testing (up to 40 car days) and one 1-day substitute driver test. These rules prevent teams from gaining unfair advantages through excessive testing.
- Pre-season testing limited to one 5-day private test and two 3-day public tests
- Post-season testing restricted to one 1-day test only
- Out-of-competition tire testing capped at 40 car days maximum
- One additional 1-day test allowed for substitute drivers
Official FIA Text
TCC limited to pre-season private collective testing (one 5-day test), pre-season public collective testing (two 3-day tests), post-season test (one 1-day test), out-of-competition tyre testing (maximum 40 car days), and substitute driver test (one 1-day test).
Article B5.14.2
Suspension of Suspending a TTCS
Chapter: B5
In Simple Terms
If the Race Director decides conditions are unsafe or there's a serious incident, they can suspend either a sprint race or main race. When this happens, all teams get a message, and red flags are waved at every marshal post and the finish line to tell drivers to stop racing immediately.
- The Race Director has the authority to suspend a sprint or main race when necessary
- All competitors receive an official 'SPRINT SUSPENDED' or 'RACE SUSPENDED' message
- Red flags are displayed at all marshal posts and the finish line as a visual signal
- The suspension signals drivers to cease racing and return safely
Official FIA Text
If the Race Director deems it is necessary to suspend a TTCS, the message "SPRINT SUSPENDED" or "RACE SUSPENDED", as applicable, will be sent to all Competitors, red flags will be shown at all marshal posts and at the Line.
Article B11.2
Provisions for TCC
Chapter: B
In Simple Terms
TCC (Testing of Current Cars) sessions on European tracks are limited to a maximum of 9 hours per day, running between 9 AM and 7 PM. Only current-season F1 cars can be used (except for special tire testing), and drivers without a super license must use cars with a blue-green rear light.
- TCC sessions on European circuits limited to maximum 9 hours daily between 09:00-19:00
- Only current F1 cars permitted, except during out-of-competition tire testing
- Non-super license drivers must use cars equipped with blue-green rear light
- TCC restricted to specific testing types: pre-season testing, post-season test, tire testing, and substitute driver tests
Official FIA Text
TCC running limited to maximum nine hours between 09:00 and 19:00 on European circuits. Only current cars permitted except for out-of-competition tyre testing. Cars driven by non-super licence holders must have blue-green rear light. TCC limited to pre-season private/public collective testing, post-season test, out-of-competition tyre testing, and substitute driver test.
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