Formula 1 has implemented a significant procedural change for the 2026 season that will allow race directors to extend the single Friday practice session during sprint weekends if red flag interruptions occur. The modification addresses a persistent concern that has compromised team preparation on several occasions, most notably at recent sprint events where stoppages consumed valuable track time. With only 60 minutes of practice before sprint qualifying begins, teams have frequently found themselves scrambling to gather data when incidents halted running early in the session.
How the new rule will operate
The revised regulation grants the race director authority to add extra time to the lone Friday practice session if a red flag is deployed before the 45-minute threshold. Under this framework, officials can extend running as much as necessary to ensure competitors receive the full hour of practice originally scheduled. However, if a session is suspended after 45 minutes have elapsed, no additional time will be granted. This approach balances the need for adequate preparation against logistical constraints inherent in sprint weekend scheduling.
The change applies exclusively to the six sprint format weekends planned for 2026 and does not affect conventional Grand Prix events, which retain their traditional three practice sessions. Previously, the session clock continued to run during red flag periods, a policy that often left teams with significantly reduced track time through no fault of their own. Both the Miami Grand Prix and United States Grand Prix in Austin experienced this issue during the 2025 campaign, when early stoppages cut into crucial data-gathering opportunities.
Why the modification matters for teams
Sprint weekends compress the usual preparation window dramatically, placing enormous pressure on engineering departments to extract maximum information from limited running. With parc fermé regulations taking effect after sprint qualifying, teams must finalize their car setup based almost entirely on that single Friday morning session. A red flag that consumes 15 or 20 minutes of track time can fundamentally alter a team’s ability to explore setup directions, evaluate tyre behaviour across different compounds, and conduct proper long-run simulations.
The new protocol ensures that an incident caused by one competitor does not disproportionately punish the entire field. It also provides teams with greater confidence that their preparation will not be undermined by circumstances beyond their control. For midfield outfits operating with tighter margins and fewer resources than leading teams, this consistency in preparation time could prove particularly valuable when setup decisions directly influence competitive order.
Additional sporting regulation updates confirmed
The FIA World Motor Sport Council meeting in Tashkent also ratified several other changes affecting the 2026 and 2027 seasons. Pre-season testing will revert to a single official event from 2027 onwards, following an expanded programme in 2026 that includes two three-day tests in Bahrain plus a Barcelona shakedown designed to help teams adapt to sweeping technical regulation changes. The return to a single test mirrors the pre-season testing format used in 2025, which took place at Bahrain’s Sakhir circuit.
The council approved a temporary increase in operational personnel permitted in the paddock, raising the limit from 58 to 60 staff members per team to accommodate the demands of running the new generation of machinery introduced under 2026 regulations. Race suspension and resumption procedures have also been simplified to improve clarity and execution during interrupted sessions. Adjustments to tyre allocation rules during wet sprint qualifying sessions were confirmed as well, though specific details of those modifications were not elaborated in the official overview.
What this means going forward
The red flag extension policy represents a pragmatic response to recurring issues that have frustrated teams throughout recent sprint weekends. By guaranteeing the full hour of practice regardless of interruptions, the FIA has addressed a legitimate competitive concern while maintaining the compressed schedule that defines sprint events. As Formula 1 continues to refine the sprint format, which has become a permanent fixture on the calendar, ensuring fair and adequate preparation time remains essential to sporting integrity. Teams can now approach sprint weekends with greater certainty that their Friday morning running will not be compromised by factors outside their control, potentially leading to more competitive and unpredictable racing throughout the remainder of those event weekends.
