F1 Qualifying Pace & Sector Comparison
How to use the F1 Qualifying Pace & Sector Comparison tool
The F1 Qualifying Pace & Sector Comparison tool provides a detailed view of how Formula 1 drivers perform during Qualifying and Sprint Qualifying. Rather than looking only at the final classification, it examines valid lap times, individual sectors, theoretical sector combinations, speed-trap data and qualifying progression.
Select a Grand Prix, choose either Qualifying or Sprint Qualifying where available, and then select any two drivers. The comparison updates to show their qualifying pace alongside the wider field.
This makes it possible to investigate not only which driver was faster, but also where the lap-time difference was created and whether a driver’s fastest individual sectors were combined on the same lap.
Best valid qualifying lap
The best valid lap is the quickest eligible timed lap recorded by a driver during the selected qualifying session.
The tool excludes laps that cannot be treated as representative valid qualifying laps, including deleted laps, pit-in or pit-out laps and generated or incomplete laps. This is important because a numerically fast lap may not necessarily have remained valid in the official session data.
The displayed gap to session benchmark compares each driver’s best valid lap with the fastest valid lap found anywhere in the selected session.
This is a pace comparison rather than an official qualifying classification. A driver eliminated in an earlier qualifying segment may therefore be compared with a benchmark recorded later in the session under different track conditions.
Q1, Q2 and Q3 qualifying progression
For normal Formula 1 Qualifying, the tool separates valid performances from Q1, Q2 and Q3. Sprint Qualifying is treated in the same way using SQ1, SQ2 and SQ3.
The qualifying progression table shows the best valid lap recorded by each selected driver in every timed segment and the observed lap-time change between segments.
These changes should not automatically be interpreted as pure car improvement. Track evolution, tyre condition, traffic, weather and other circumstances can all differ between Q1, Q2 and Q3.
Deepest timed segment
The deepest timed segment identifies the latest qualifying segment in which a driver recorded a valid timed lap.
This is deliberately different from saying that the driver officially reached that segment. A driver can advance to Q3, for example, but fail to record a valid Q3 lap because of an accident, mechanical issue, red flag or another circumstance. In that situation, Q2 remains the driver’s deepest valid timed segment for the purposes of this tool.
Sector performance
Formula 1 laps are divided into three main timing sectors. The tool identifies each driver’s quickest valid Sector 1, Sector 2 and Sector 3 recorded anywhere during the selected session.
Each sector is also ranked against the full field, allowing differences that may be hidden by the final qualifying result to become more visible.
A driver may, for example, have only the fifth-fastest overall qualifying lap while recording the fastest Sector 2 of the session. This can help show where different cars and drivers were relatively strongest around the circuit.
What is the theoretical best lap?
The theoretical best lap is calculated by adding together a driver’s quickest valid Sector 1, Sector 2 and Sector 3 from the selected session.
Those sectors do not need to come from the same lap.
The difference between the driver’s actual best valid lap and this theoretical sector combination is shown as the actual-to-theoretical gap.
A smaller difference means the driver’s actual fastest lap combined more of their individually best sectors. A larger difference means their quickest sectors were spread across different laps.
The theoretical value should not be interpreted as a guaranteed lap time that the driver could have achieved. Different sectors may have been recorded with different tyre conditions, fuel levels, traffic, weather or track evolution.
Pace rank and theoretical rank
Pace rank orders drivers according to their fastest valid lap anywhere in the selected qualifying session.
It is not the official Formula 1 qualifying classification.
This distinction matters because a driver’s fastest valid Q1 or Q2 lap can sometimes be quicker than the best lap of a driver who officially qualified further ahead.
Theoretical rank instead orders drivers according to the sum of their individually quickest valid Sector 1, Sector 2 and Sector 3 times.
Together, these two rankings help distinguish actual completed qualifying performance from the broader sector performance visible across the session.
Q3 and SQ3 gap
Where a driver records a valid Q3 lap, the tool can compare that lap with the fastest valid Q3 benchmark.
For Sprint Qualifying, the equivalent calculation is made using SQ3.
If a driver does not record a valid lap in the final qualifying segment, the Q3 or SQ3 gap is left blank rather than substituting a time from an earlier segment.
This prevents an earlier Q1 or Q2 lap from being presented misleadingly as a Q3 performance.
Speed-trap comparison
Qualifying data also includes several measured speed values that can provide additional context to the lap-time comparison:
- Intermediate 1 speed
- Intermediate 2 speed
- Finish-line speed
- Longest-straight speed
The values shown for the selected drivers relate to their actual best valid qualifying laps where the measurement is available.
Speed-trap figures should not be treated as a direct measurement of aerodynamic efficiency or engine performance. DRS use, slipstream, energy deployment, circuit layout and the circumstances of an individual lap can all affect the recorded speed.
Tyre and track-condition context
The tool displays available tyre information for each driver’s best valid lap, including compound, fresh or used tyre status and recorded tyre life.
Air temperature and track temperature are also shown using the nearest available weather sample associated with the lap.
These values provide useful context, but they do not prove that a particular tyre or temperature caused the observed performance difference.
Deleted qualifying laps
Where the underlying timing data identifies deleted laps, Tool #8 reports the number of deleted laps for the selected drivers and the available deletion reason.
Deleted laps are excluded from the qualifying pace, theoretical-sector and ranking calculations.
This is particularly important in sessions where track-limit infringements or other lap deletions affect the apparent fastest time recorded by a driver.
Mini-sector classifications
The best-lap mini-sector display provides a visual representation of the relative classifications recorded around the lap.
Green, purple, yellow and unavailable segments reproduce the classification information available in the underlying timing data.
These are relative mini-sector classifications rather than elapsed mini-sector times. The tool therefore does not attempt to calculate numerical time gains or losses from an individual mini-sector.
Full-field qualifying pace
The full-field table places the selected drivers within the wider qualifying session.
It includes each driver’s pace rank, deepest valid timed segment, fastest valid lap, gap to the session benchmark and individual sector performance.
This can reveal differences that are less obvious from the official qualifying classification alone, particularly when comparing drivers eliminated at different stages of the session.
2026 qualifying gap trend
The season chart tracks qualifying performance across the available Grand Prix weekends.
The Q3 gap % view compares drivers with the fastest valid Q3 benchmark in races where they recorded a valid Q3 lap. Missing Q3 performances appear as gaps rather than being replaced with earlier-session times.
The session-best gap % view compares each driver’s fastest valid qualifying lap with the fastest valid lap recorded anywhere in that qualifying session.
Percentage gaps make performances from circuits with different lap lengths easier to compare, although changing track conditions and qualifying circumstances still need to be considered.
The season trend uses regular Grand Prix Qualifying only. Sprint Qualifying results are analysed within individual Sprint Qualifying sessions but are not mixed into the main season qualifying trend.
Qualifying pace versus official qualifying results
Qualifying classification and qualifying pace answer different questions.
The official classification determines where a driver qualified according to Formula 1’s sporting rules and the structure of Q1, Q2 and Q3. The pace analysis on this page instead examines the valid timed performance recorded throughout the session.
For official grid-to-race conversion analysis, see the Ferrari Qualifying & Race Performance Statistics tool.
For detailed race-lap comparisons after qualifying, use the F1 Race Pace & Lap Time Comparison tool.
How this tool complements other F1 statistics
Qualifying performance is only one part of a Formula 1 weekend. A car that is particularly competitive over one qualifying lap may behave differently across a full race stint.
You can combine the information on this page with the F1 Tyre & Stint Analysis tool to examine tyre usage and stint performance, or use the F1 Race Position & Progression Tracker to follow how a qualifying position develops during the Grand Prix.
Ferrari-specific comparisons are also available through the Charles Leclerc vs Lewis Hamilton F1 Head-to-Head Statistics and Ferrari vs F1 Rivals tools.
Methodology and limitations
The tool uses locally processed session data so that public page views do not need to request or process the original external datasets.
Only qualifying data that passes the tool’s validity rules is used in pace and sector calculations. The purpose is to provide a consistent comparison of recorded qualifying performance rather than reproduce the official qualifying classification.
Sector combinations, speed-trap values, tyre information and weather should always be interpreted in context. Differences between drivers can be influenced by tyres, track evolution, traffic, DRS, slipstream, weather and other session-specific factors that cannot always be normalised.
The tool therefore presents the observed data without claiming that a single metric completely explains the performance of a driver or car.
Frequently asked questions
Is pace rank the same as the official qualifying result?
No. Pace rank orders drivers by their fastest valid lap recorded anywhere in the selected qualifying session. The official Formula 1 qualifying classification depends on progression through Q1, Q2 and Q3 and can therefore differ.
Why can a driver show Q2 even though they officially reached Q3?
The field represents the driver’s deepest valid timed segment. If a driver advances to Q3 but does not record a valid timed Q3 lap, Q2 remains their deepest segment with usable timing data.
What does theoretical best mean?
It is the sum of the driver’s individually quickest valid Sector 1, Sector 2 and Sector 3 times. Those sectors may come from different laps, so it is not a guaranteed achievable lap time.
Are deleted laps included?
No. Deleted laps are excluded from the pace, sector and theoretical-lap calculations.
Are mini-sector colours actual mini-sector times?
No. They are relative classifications supplied by the underlying session data. The tool does not convert them into elapsed time gains or losses.
Does the tool support Sprint Qualifying?
Yes. Sprint Qualifying sessions are analysed using SQ1, SQ2 and SQ3 when the relevant weekend data is available.
Does opening this page download live Formula 1 data?
No. The public tool reads locally processed data stored by ScuderiaFans. External data synchronisation and summary rebuilding are performed separately in the website administration area.
Explore more interactive data, comparisons and historical records in our Formula 1 statistics and analysis tools.
