F1 Telemetry Data & Charts Explained

A scatter chart with lap number on the horizontal axis and lap time in seconds on the vertical axis. Each point is one lap for one driver. Pit-out laps are marked distinctly — they are slower because the driver has rejoined from the pit lane at low speed and has yet to push to full pace on the new tyre.

What to look for:the trajectory of a driver's lap times within a stint — a gentle rise indicates classic tyre degradation as grip fades. Look for one driver consistently setting quicker laps than rivals on the same compound — evidence of a car with lower tyre deg or a driver extracting more from a specific tyre. A cluster of quick laps late in the race on fresh rubber often reflects a driver chasing the fastest-lap bonus point.

A box plot showing the statistical spread of each driver's clean lap times across the session. The box spans the interquartile range (middle 50% of laps), the median line sits inside the box, and whiskers extend to show the full range. Safety car laps and pit-out laps are filtered before the calculation.

What to look for: a narrow box indicates a driver who repeats very similar lap times each lap — the hallmark of consistent tyre management and a settled car balance. A wider box suggests variable pace across the race, which may reflect tyre temperature cycling, traffic management, or a car that demands constant adjustment. The position of the entire box on the time axis tells you absolute pace; the width tells you consistency.

Plots each driver's race position on the vertical axis against lap number on the horizontal axis. P1 (the lead) sits at the top; P20 at the bottom. Each coloured line represents one driver in their constructor's team colour.

What to look for: steep drops after pit stops — a driver falling positions temporarily before tyre performance allows recovery. Crossing lines mark on-track overtakes or pit-stop position changes. Lines that end before the finish flag indicate retirements. The position chart is the clearest single view of how an F1 race unfolded strategically, showing undercut and overcut sequences as characteristic V-shaped dips and climbs.

Shows the time gap to the race leader in seconds for every driver across each lap. The leader sits at zero; everyone else is plotted below as time behind. The vertical scale uses square-root compression so small gaps between frontrunners remain readable even when a lapped car is a minute behind.

What to look for: converging lines indicate a driver catching up — from fresher tyres, a faster car on a different compound, or the leader managing fuel load. Diverging lines show a driver losing ground. Sudden large jumps indicate a pit stop; the gap reduces as rivals make their own stops in subsequent laps. Lapped drivers are annotated with a +1L or +2L label when the timing gap becomes a lapped interval.

A horizontal bar chart where each row is one driver, ordered by finishing position. Each coloured segment represents a tyre stint. Segment length represents laps completed on that set. Colours follow the official F1 tyre compound conventions: red for Soft, yellow for Medium, white for Hard, green for Intermediate, and blue for Wet.

What to look for:the number and relative timing of pit stops (where one compound block ends and the next begins), whether a team went long on a stint relative to rivals — a deliberate tyre management approach — and how the race winner's strategy compares to those immediately behind. Teams that pit one lap earlier than rivals are attempting an undercut; teams that extend a stint to pit later are executing an overcut.

A tabular breakdown of every pit stop in the race, showing each driver's stops in sequence — the lap number, the tyre compound fitted and removed, and the stationary time. Sorted by finishing position so you can follow a team's full strategic programme from first stop to last.

What to look for: stationary time outliers — a long stop indicates a problem in the pit box (slow wheel gun, tyre not ready, driver error). Compare stop durations between teams to identify pit crew performance differences across the season. One-stop strategies appear as a single row; aggressive three-stoppers show three rows of decreasing stint length.

Plots each driver's lap times on the vertical axis against the tyre age (laps completed on the current set) on the horizontal axis for a single stint at a time. A fitted trend line shows the rate of lap time loss per lap — the steeper the slope, the faster the tyre degradation.

What to look for: compare the slope between drivers on the same compound to identify which car has superior tyre management. A flatter slope means a driver can run a longer stint and carry more strategic flexibility — a key advantage in Formula 1. A flat or slightly improving trend at the start of a stint indicates a driver warming tyres carefully rather than pushing immediately, often protecting tyre life on the high-degradation compounds.

A box-plot grid showing each team's sector time ranges broken down by tyre compound. Each row is a team; columns are S1, S2, and S3. The distribution of sector times within each compound reveals which teams extract the most consistent pace and which suffer more variance across a stint.

What to look for: a team whose boxes tighten on one compound is finding a setup sweet spot for that rubber. Wide boxes on a specific sector for multiple teams suggest a track characteristic (a rough surface, a bumpy kerb) that creates lap-to-lap variance that no team can fully eliminate. This view pairs well with the Tire Degradation Chart to distinguish pace drop from variance increase.

A scatter chart where each point is one flying lap plotted chronologically across the session, with time on the x-axis and lap time on the y-axis. Inter-phase gaps (the time between Q1/Q2/Q3) are compressed out so the chart focuses on lap times rather than session duration. Each driver's best lap in each phase is highlighted distinctly.

What to look for: the improvement curve as drivers build up to their banker lap, then push on a final flyer. Look for a driver whose lap times improve only modestly between attempts — either they extracted the full potential on the first run, or their tyre preparation is optimised for one specific attempt. Late-session lap times often reveal who benefits most from rubber laid on the racing line as the session progresses.

A detailed table of every flying lap attempt by every driver, listing the lap time, sector splits (S1/S2/S3), tyre compound, and qualifying phase. Sorted by phase and then by time within each phase so you can see the precise order of elimination across Q1 and Q2, and the full Q3 shootout results.

What to look for: drivers who set their fastest time on the first run versus those who improve on the final attempt. Sector splits reveal which part of the lap each driver optimised across their runs. A driver with a green S1 and yellow S3 on their best lap left time on the table in the final sector that their final-run attempt failed to recover.

A horizontal bar chart showing every driver's best lap in the highest qualifying phase they participated in (Q3, then Q2, then Q1), expressed as the gap in seconds to the quickest lap of that phase. The pole sitter is always at zero; all others show how much time they lost across the lap.

What to look for: clustering of multiple bars close to zero means an extremely competitive top group — common at street circuits like Monaco and Singapore where track position limits overtaking and qualifying performance is amplified. Large gaps between the Q3 and Q2 groups reflect the performance cliff between the top teams and the midfield. The chart automatically selects the most competitive qualifying phase, defaulting to Q3 for the top-ten shootout.

Tracks each driver's classified position as the session evolves through Q1, Q2, and Q3. Lines drop off the chart at the Q1 and Q2 cut-lines as drivers are eliminated, leaving the top ten visible through to the final Q3 order. Useful for following the progression from initial classification to final grid.

What to look for: a driver who improves dramatically between Q1 and Q2 often ran a conservative first attempt to preserve a tyre set for Q3. Conversely, a driver who falls in the Q2 elimination zone may have gambled on a single fast run and been caught out by improved rivals late in the session.

A grid where each row is one driver's qualifying lap and each column is one mini-sector — a short track segment, typically 20–30 metres, representing a single corner or a straight section. Each cell is colour-coded by that driver's time through that segment relative to the full session:

• Purple — session best for that mini-sector (the absolute fastest driver through that specific track segment)
• Green — personal best for that driver in that segment across their qualifying runs
• Yellow — slower than the driver's own personal best through that segment
• Grey — pit lane passage

What to look for: a string of purple cells through a corner complex reveals where a driver found time that nobody else could match. Yellow patches expose where a driver left time on the table. Comparing two rows with nearly identical overall lap times often reveals completely different driving approaches — one driver dominating the first sector, the other recovering in the final sector.

An interactive SVG map of the circuit with each mini-sector segment colour-coded by the selected driver's performance relative to the session. The track outline scales to fill the panel; hovering over a segment shows the driver's time through that corner or straight and their ranking versus the field.

What to look for: the spatial view makes it easier to see patterns that are harder to read in the heatmap table — for example, a driver who dominates the entire high-speed middle sector but loses consistently in both the first and final corners. This often reveals a downforce compromise: low drag through fast sections, insufficient grip in the tightest turns.

A table showing each driver's personal-best time for each of the three sectors across the entire session. Purple cells mark the session-fastest time in each sector. For qualifying, this table reveals whether the pole lap was built from three purple sectors or whether one driver was weakest in a sector that rivals dominated.

What to look for: a driver with the fastest S1 and S2 but a slow S3 suggests a driving style or setup that works better in slower corners than in the final sector. If the pole time uses S1 from one lap and S2 from another, the driver had multiple strong attempts with different strengths — a sign of a well-dialled qualifying programme rather than a single magic lap.

A grouped bar chart comparing the best sector times (S1, S2, S3) between two selected drivers across their fastest qualifying laps. Delta labels above each bar pair show the time difference in milliseconds.

What to look for: if one driver loses in Sector 1 but gains in Sector 2, it often reveals a setup trade-off — more wing angle favouring high-speed corners at the expense of straight-line drag. A driver fast in the first sector but slow in the third may be on a lap with a tow from another car or running a fuel-saving mode. Combine this view with the Speed Trace to understand the mechanical cause of each sector delta.

A horizontal bar chart ranking every driver by their personal-best clean lap time in the session, expressed as a gap to the fastest driver. Each bar is coloured by the tyre compound used on that best lap. Unlike the race gap chart, this is a static snapshot of best-lap performance — it shows pace hierarchy at a given point in practice, not how gaps evolved over time.

What to look for:drivers who set their best lap on the harder compound — an indication of strong underlying car pace that doesn't rely on the softest tyre. A tight cluster at the top suggests a competitive midfield that will generate a close qualifying order. Large gaps between championship rivals on the same compound are early signals of a pace differential that will persist through the weekend.

A Gantt-style chart mapping each driver's stint blocks across the session duration on a shared time axis. Each horizontal band is one driver; each coloured segment is one stint on a specific tyre compound. The length of each segment corresponds to elapsed time on that set, not laps.

What to look for: teams that run long stints early are conducting race simulations — this is one of the highest-value signals from practice for understanding race tyre life. Teams that bolt on a soft set in the final 15 minutes are running a qualifying simulation. A driver with no long runs is either managing a mechanical issue or deliberately saving information for later sessions.

A lap time vs. tyre age chart filtered to stints of five or more consecutive laps — the threshold above which a stint can be meaningfully interpreted as a race simulation. Each line represents one driver's stint on a specific compound, colour-coded by team.

What to look for: the gradient of each line over tyre age — a shallower slope means less degradation, which translates directly to a longer viable stint in the race. Compare teams on the same compound to identify which car is easier on its tyres. A team that ran both medium and hard compound long runs can directly compare their degradation rates to model a one-stop versus two-stop strategy.

A box plot where each box represents one constructor's full-session lap time distribution. The box spans the interquartile range; the white centre line is the median; whiskers reach the fastest and slowest clean lap. Pit-out and safety car laps are excluded. In practice sessions, dots are coloured by tyre compound so you can see which compound each stint contributes to the distribution.

What to look for:the absolute position of each box on the time axis tells you the team's overall pace level; the width tells you consistency. A team with two tightly grouped drivers suggests a well-balanced car that both drivers can extract pace from. A wide gap between the teammates' whisker extremes indicates one driver is capitalising on the car significantly better than the other.

A table showing each constructor's theoretical fastest possible lap — assembled from the best individual S1, S2, and S3 across bothdrivers in the session, regardless of whether those sector bests appeared on the same lap. A purple row marks the fastest theoretical lap in the field. The “Δ Gap” column shows how far the team's actual fastest lap fell short of their theoretical potential.

What to look for: a large Δ Gap indicates the team has unrealised potential — both drivers contribute fast sectors but have not yet assembled them on a single lap. This commonly occurs at circuits where track evolution during qualifying creates different surface conditions on each run, or where one driver makes an error in a specific sector on their fastest overall lap.

A ridge-line density chart showing how much time each driver spent at every speed band during their best lap, split at 220 km/h into a corner zone (low and medium-speed corners) and a straight zone(high-speed sections). Each driver's curve is stacked vertically and sorted by corner-zone speed.

What to look for: a peak shifted right in the corner zone means the driver carries more speed through slow and medium-speed corners — a signal of downforce, mechanical grip, or an aggressive entry. A taller peak toward the right edge of the straight zone indicates a low-drag trim aimed at higher top speeds. Teams running maximum downforce and teams running low-drag setups are visually distinct here even without knowing their wing angle.

A scatter chart plotting each driver's corner trap speed (I1 and I2 — speed measured at intermediate marshal posts partway through the circuit) as a ratio of their straight-line speed trap. The horizontal axis is the I1 ratio; the vertical axis is I2. Dashed lines mark the field average for each axis.

What to look for: drivers in the top-right quadrant carry high relative speed through both intermediate points — the classic high-downforce fingerprint. Drivers in the bottom-left trade corner speed for straight-line pace. This chart exposes setup philosophies without needing access to wing angle data, and highlights which drivers are extracting better corner speed from the same car as their teammate.

A lap-by-lap line chart of each driver's speed trap reading at the start/finish straight, plotted across the race. The vertical axis is speed in km/h; the horizontal axis is lap number.

What to look for:the upward trend as fuel burns off — a full fuel load at the start of a race costs roughly 0.03 seconds per lap and is visible as a steady rise in straight-line speed over the first 30 laps. Sudden drops indicate a driver deploying less power (energy saving mode) or losing a significant aero component (front wing damage). DRS detection events that switch on or off mid-race appear as a step change in an individual driver's line.

The foundational Formula 1 telemetry chart. The horizontal axis is track distance in metres from the start/finish line; the vertical axis is car speed in km/h. Each driver is plotted as a coloured line. A complete lap traces the car from the start line, through every braking zone, apex, and straight, back to the start line.

What to look for:the troughs in the speed trace are braking zones before corners. A higher trough means one driver carries more minimum corner speed — evidence of better mechanical grip, more downforce, or a later braking point with higher entry speed. Peaks between corners are top speeds on straights — differences reflect the downforce-to-drag trade-off in car setup, the power unit's deployment strategy, or slipstream effects.

Plots the cumulative time gap between two drivers at every track distance point on their comparison laps. When the line rises, the reference driver is slower at that point in the lap; when it falls, they are faster. Zero means both drivers are at exactly the same elapsed time at that track position.

What to look for: rising sections in a braking zone mean the reference driver braked earlier or carried less speed through the corner, losing time. A falling section on a straight means more straight-line speed. The shape and direction of the delta line is the most precise summary of where two drivers gain or lose time relative to each other, and exactly which corner or straight is responsible.

Two overlaid traces sharing the same track distance axis. Throttle position (0–100%) is plotted on top; brake pressure (0–100%) below. Both are shown per driver, colour-coded by constructor.

What to look for: the gap between where a driver lifts off the throttle and where the brake trace rises is the coasting phase — some drivers transition directly from full throttle to threshold braking, others coast briefly. Early throttle application while still in a slow corner (throttle rising before the apex distance) is evidence of good traction and confidence with the rear. Overlapping throttle and brake — trail braking — shows a driver using simultaneous inputs to rotate the car and maintain cornering speed through the apex.

Plots the gear selected (1–8) against track distance for each driver as a step chart. Each vertical jump represents a gear change — upshift or downshift.

What to look for: a higher minimum gear through a corner means a driver is taking that section faster — they can stay in a higher gear because their entry speed is greater. Drivers who downshift one gear deeper in a braking zone are either braking later, using more engine braking, or need a lower gear for the traction phase out of a slow corner. Comparing gear maps is particularly revealing at circuits with multi-apex sequences where drivers may take completely different gear profiles.

Engine RPM plotted against track distance for both selected drivers. RPM peaks at each gear-change point and drops at gear changes; it also varies through corners as the throttle modulates. Modern Formula 1 power units are limited to 15,000 RPM.

What to look for: a driver who consistently reaches a higher RPM peak before upshifting may have a different deployment strategy for their hybrid system, timing the ERS boost to coincide with the straight. RPM curves that diverge through a corner reveal different throttle traces — a driver who lifts earlier will show a lower RPM at the apex than one who carries more throttle. Compare with the throttle trace to confirm.

A band chart showing where each driver has the Drag Reduction System active (rear wing flap open) versus closed across each lap. DRS is only permitted in designated detection zones on each circuit, and only when the driver is within one second of the car ahead at the detection point at the end of the previous lap.

What to look for: if one driver has DRS open for a longer proportion of a zone than the other, it may reflect different detection-point timing or brief periods of running close enough to a car ahead to trigger the system. In qualifying, DRS differences can reveal where a driver benefited from a slipstream by following another car through the final sector to a detection point.

A line chart where each line represents a driver or constructor and each point on the horizontal axis is a race round. The vertical axis shows cumulative championship points. Lines rise after each round by the points scored in that race.

What to look for:the gradient of a line between two rounds indicates points scored in that race — a steep rise means a win or podium; a flat section means a poor result or a non-score. The gap between the top two lines at any given round is the live championship margin. Converging lines in the second half of the season indicate a closing title battle. Constructor lines combine both drivers' points, making a team losing a car early in a race visually obvious as a shallower rise than competitors.

A ridge-line density chart showing how much time each team's cars spent at every speed band during the race, divided at 220 km/h into a corner zone (50–220 km/h) and a straight zone(220–360 km/h). Each team's speed distribution is stacked vertically as a separate density curve.

A peak shifted right in the corner zone means the car carries more speed through slow and medium-speed corners — a signal of downforce, mechanical grip, or an aggressive setup. A taller peak toward the right edge of the straight zone indicates a low-drag trim aimed at higher top speeds.

What to look for:the shape and position of a team's curve relative to rivals reveals their setup philosophy at that particular circuit. Teams with a dominant corner-zone peak and a modest straight zone are running maximum downforce; the inverse suggests a power-circuit trim aimed at minimising drag on extended DRS straights.