Traces

GT7 SUGO Lap Analysis: Where M_McKindley Loses 1.509 s in the Subaru BRZ GT300

The brake points are close. The time goes after them: too much speed into the corner, the slowest point after the reference apex, and full throttle late.

GT7 SUGO lap analysis: M_McKindley
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M_McKindley shared this lap together with the replay. By the driver's own account it isn't M_McKindley's fastest lap, and that's fine: it shows the driving style clearly, which is what an analysis needs. Digit put the 1:17.830 against Digit's own best lap from the same Daily Race, a 1:16.321 in the same car on the same tyres, and went through it corner by corner in Traces.

Both laps were recorded live, not from a replay, so the brake points in both are where the pedal really went down and need no correction. Every number below comes from Traces: the Coach, or the telemetry of the two laps measured at the same point on the track. Distances are metres from the start line, measured along the reference lap.

Traces Telemetry page at SUGO: M_McKindley's 1:17.830 against the 1:16.321 reference, delta, speed, throttle, brake and steering for the whole lap
The whole lap in the Telemetry page. M_McKindley's lap is the coloured line, the reference is grey. The delta at the top climbs almost all the way round, with the steepest part between 760 m and 1,030 m.

The summary

M_McKindley loses 1.509 s over the lap. The Coach puts 77% of it in three places:

  • Segment 2, +0.617 s: apex 1.9 km/h slower, exit 7.5 km/h down at the segment end, the two lines are 1.9 m apart at M_McKindley's apex.
  • Segment 3, +0.347 s: apex 4.0 km/h faster, M_McKindley turns in 6 m later.
  • Segment 4, +0.199 s: apex 1.7 km/h slower, exit 4.1 km/h down at the segment end, M_McKindley brakes 18 m earlier and comes off the brakes 17 m later, deeper into the corner.

Fix first: Segment 2, follow the reference line through the apex. That segment alone is 0.617 s.

Going corner by corner, three corners hold 0.843 s of it: turn 3 (0.353 s), turn 4 (0.251 s) and turn 2 (0.239 s). Turns 3 and 4 alone are 0.604 s, so there is more than half a second in two corners.

The one thing to fix first: in turn 2, arrive slower, hit the apex, and be back on full throttle by it. That sets up the whole of Segment 2, because turn 3 is taken flat out and everything lost leaving turn 2 is carried all the way to 1,030 m.

Traces Performance page at SUGO with the segment times, the reference video and the Coach's Lap Feedback for M_McKindley's lap
The Performance page: the segment times across the middle and the Coach's Lap Feedback on the right. Segment 2 is the red one marked #1.

The habit behind most of it

Before going corner by corner, it helps to see the pattern, because it repeats. In five corners M_McKindley is faster than Digit on the way in. That speed doesn't make it to the exit: the car can't turn as tightly, so the slowest point comes 19 to 39 m after the reference apex, the line runs wide, and full throttle comes later. In turn 2 and turn 5 M_McKindley holds a little throttle through that stretch, in turn 4 a little brake. Either way, the car is not turning or accelerating, it is just running wide.

Corner20 m before the reference apexM_McKindley's slowest pointFull throttle
Turn 1117.8 vs 116.2 km/h378 m vs Digit's 339 m51 m later
Turn 2103.0 vs 96.9 km/h775 m vs Digit's 753 m14 m later
Turn 4136.4 vs 133.6 km/h1,162 m vs Digit's 1,143 m12 m later
Turn 5121.3 vs 114.0 km/h1,304 m vs Digit's 1,283 m21 m later
Turn 6118.0 vs 107.1 km/h2,071 m vs Digit's 2,052 m22 m later

Each picture below has three parts. The first is the Performance page with the map zoomed in on the corner: M_McKindley's line in green, the reference line dashed in yellow, and Digit's video at the same metre. The second puts the two replays side by side at the same point on the track. The third is the Telemetry page zoomed to the corner, M_McKindley's lap in colour and the reference in grey.

Turn 1: the right-hander at the end of the main straight 0.149 s

Traces Performance page at SUGO turn 1: the map zoomed in, M_McKindley's line wide of the reference's after the apex GT7 replays side by side at SUGO turn 1, 376 m Traces telemetry for SUGO turn 1: M_McKindley faster at the apex, then off the throttle while the reference accelerates
At 376 m M_McKindley is coasting out wide, and Digit is back on the throttle.

Here M_McKindley even gets ahead of the reference for a moment. The braking comes 14 m earlier, at 154 m against Digit's 168 m, but M_McKindley goes through the middle of the corner much faster: 120.4 km/h at the reference apex, against Digit's 109.6. By 360 m M_McKindley is 0.005 s up.

Then the same thing happens again. The car can't hold that speed, so from 344 m to 376 m M_McKindley's throttle is at 0 to 19%, the line runs 1.0 m wide, and the speed falls to 110.3 km/h at 378 m, in third gear, where Digit took the apex in second. M_McKindley is back on full throttle at 390 m. Digit is there at 339 m. M_McKindley leaves at the same speed, 162.1 against 161.7 km/h at 520 m, but 0.16 s down.

M_McKindley
Digit (reference)
Time lost
0.149 s (start to 520 m)
·
Brake point
154 m at 238.1 km/h
168 m at 239.6 km/h
Off the brake
288 m
299 m
Slowest point, gear
110.3 km/h at 378 m, 3rd
109.6 km/h at 339 m, 2nd
Full throttle
390 m
339 m
Line
0.9 m inside at Digit's apex, 1.0 m wide at 376 m
·
Speed at 520 m
162.1 km/h
161.7 km/h

What to change: give up some of that mid-corner speed so the car is pointed at the exit by the apex, and go to full throttle from there.

Turn 2: the second-gear left 0.239 s

Traces Performance page at SUGO turn 2: the map zoomed in on the second-gear left, M_McKindley's line wide of the reference's at the exit GT7 replays side by side at SUGO turn 2, 772 m: M_McKindley at 86 km/h out wide, the reference at 96 km/h Traces telemetry for SUGO turn 2: M_McKindley's earlier braking, a part throttle and a second brake touch past the apex, more steering lock
At 772 m M_McKindley is at 86 km/h and Digit is at 96 km/h. In the throttle trace, M_McKindley's sits at a few per cent from the release until well past the reference apex. M_McKindley's steering goes to 125° where Digit's stays at 100°.

This is the slowest corner on the lap, and the same pattern that comes back at turn 4. M_McKindley brakes earlier, at 649 m against Digit's 666 m, and is off the brake at 728 m against the reference's 735 m. So M_McKindley comes into the corner faster: 103.0 km/h 20 m before the reference apex, against Digit's 96.9. For a moment that gains time.

Then the car runs out of grip. From 736 m to 772 m M_McKindley holds the throttle at 6 to 32%, and touches the brake again at 751 m, while turning the wheel to 125° where Digit needs 100°. The car doesn't turn any tighter for it: the line runs 1.9 m wide of the reference at 774 m. M_McKindley's slowest point is 85.9 km/h at 775 m, 22 m after the reference apex at 87.8 km/h, and full throttle comes at 783 m against Digit's 769 m. M_McKindley leaves 6.2 km/h down at 830 m, and that is what starts turn 3's loss.

M_McKindley
Digit (reference)
Time lost
0.239 s (520 to 830 m)
·
Brake point
649 m at 183.6 km/h
666 m at 187.3 km/h
Off the brake
728 m, then 10% again at 751 m
735 m
Slowest point, gear
85.9 km/h at 775 m, 2nd
87.8 km/h at 753 m, 2nd
Full throttle
783 m
769 m
Line
1.9 m wide of Digit's at 774 m
·
Speed at 830 m
117.7 km/h
123.9 km/h

What to change: let the speed come down to about the reference apex speed before turning in, then go straight from the brake to the throttle at the apex, with no part throttle in between.

Turn 3: the bend at 900 m 0.353 s

Traces Performance page at SUGO turn 3, the bend at 900 m: the map zoomed in on both lines beside the reference BRZ GT300 at 143 km/h GT7 replays side by side at SUGO 916 m: M_McKindley at 130 km/h, the reference at 143 km/h, both in third gear Traces telemetry for SUGO turn 3: two throttle lifts on M_McKindley's lap where the reference stays flat
At 916 m M_McKindley is at 130 km/h and Digit is at 143 km/h. The throttle trace shows M_McKindley's two lifts, down to 8% and then to 42%, while the reference stays flat from 875 m.

This is the most expensive corner on M_McKindley's lap, and there is no braking in it on either lap. It is a flat-out bend, and the time goes in two ways.

First, M_McKindley arrives slow. At 830 m, coming out of turn 2, M_McKindley is at 117.7 km/h and Digit is at 123.9 km/h. Second, there are two lifts. Between 840 m and 880 m M_McKindley's throttle drops to 8%, where the reference only dips to 62%. Then, between 895 m and 925 m, it drops again to 42% while Digit is at 100%. Into turn 3 the car goes too far to the right: up to 0.9 m right of the reference line at 922 m, on the inside. That part of the track is dirty, and the two lifts through it cost speed all the way down to turn 4.

M_McKindley
Digit (reference)
Time lost
0.353 s (830 to 1,030 m)
·
Brake point
none, flat-out bend
none
Off the brake
no brake
no brake
Slowest point, gear
120.8 km/h at 875 m, 3rd
133.2 km/h at 875 m, 3rd
Full throttle
879 m, then down to 42% between 895 and 925 m
875 m, and it stays there
Line
up to 0.9 m right of Digit's at 922 m
·
Speed at 1,030 m
160.8 km/h
168.0 km/h

What to change: stay out of the dirty inside, on the reference line, and keep the throttle flat from 875 m all the way to the braking for turn 4.

Turn 4: the right-hander at 1,143 m 0.251 s

Traces Performance page at SUGO turn 4: the map zoomed in, M_McKindley's line wide of the reference's after the apex GT7 replays side by side at SUGO turn 4, 1,150 m: M_McKindley at 119 km/h on the outside kerb, the reference at 127 km/h Traces telemetry for SUGO turn 4: M_McKindley's second brake application held past the reference's apex, a later throttle
At 1,150 m M_McKindley is at 119 km/h out on the kerb, and Digit is at 127 km/h on the throttle. In the brake trace, M_McKindley's second application, peaking at 28%, runs on well past the point where the reference brake is off.

The braking starts in the right place: M_McKindley's first touch is at 1,070 m and Digit's at 1,073 m. The problem is what comes after. M_McKindley carries more speed into the corner: 20 m before the reference apex the speed is 136.4 km/h against Digit's 133.6. To make the corner at that speed M_McKindley goes back on the brake and stays on it. The reference brake is off at 1,123 m. M_McKindley's is still on at 1,157 m, 34 m later, at 28% easing down to 4% between 1,125 m and 1,150 m, and still 12% after the reference apex.

Braking that late, with the wheel turned, the front tyres have to slow the car and turn it at once, so the car understeers. It misses the apex, 1.2 m wide of the reference line, and runs out to 1.6 m wide at 1,158 m. The speed keeps falling past the apex, from 124.7 km/h at the reference apex to 118.2 km/h at 1,162 m, while Digit is already accelerating from 126.5 km/h. Full throttle comes at 1,166 m against Digit's 1,154 m, and M_McKindley leaves the corner 6.2 km/h down.

M_McKindley
Digit (reference)
Time lost
0.251 s (1,030 to 1,230 m)
·
Brake point
1,070 m at 168.9 km/h
1,073 m at 175.4 km/h
Off the brake
1,157 m
1,123 m
Slowest point, gear
118.2 km/h at 1,162 m, 3rd
126.5 km/h at 1,143 m, 3rd
Full throttle
1,166 m
1,154 m
Line
1.2 m wide at Digit's apex, 1.6 m at 1,158 m
·
Speed at 1,230 m
141.5 km/h
147.7 km/h

What to change: brake at the same point, but get the car slowed before turning in, so the brake is off by about 1,123 m, the car is at the apex at 1,143 m, and the throttle goes back on from there.

Turn 5: the right-hander at 1,283 m 0.087 s

Traces Performance page at SUGO turn 5: the map zoomed in on both lines GT7 replays side by side at SUGO turn 5, 1,295 m Traces telemetry for SUGO turn 5: M_McKindley faster into the corner, a part throttle past the apex, a later full throttle
Turn 5 at 1,295 m: M_McKindley gains on the way in and gives it back on the way out.

Turn 5 is the clearest example of the trade. M_McKindley's brake point is 5 m before Digit's, at 1,217 m against 1,222 m, but the braking is lighter, peaking at 48% against the reference's 73%, and the car arrives faster: 117.1 km/h at the reference apex against Digit's 108.7. That gains M_McKindley 0.08 s by 1,295 m. Then M_McKindley holds 0 to 13% throttle from 1,267 m to 1,300 m, the speed falls to 112.6 km/h at 1,304 m, the line runs up to 0.9 m wide, and full throttle comes at 1,305 m against Digit's 1,284 m. Down the long run that follows, the slower exit costs more than the entry gained.

M_McKindley
Digit (reference)
Time lost
0.087 s (1,230 to 1,800 m)
·
Brake point
1,217 m at 140.3 km/h
1,222 m at 149.7 km/h
Off the brake
1,262 m
1,260 m
Slowest point, gear
112.6 km/h at 1,304 m, 3rd
108.7 km/h at 1,283 m, 3rd
Full throttle
1,305 m
1,284 m
Line
0.5 m inside at Digit's apex, 0.9 m wide at 1,323 m
·
Speed at 1,800 m
223.7 km/h
224.5 km/h

What to change: brake as hard as the reference does and accept the slower apex. The long straight after it pays for a good exit, not a fast entry.

Turn 6: the big stop 0.215 s

Traces Performance page at SUGO turn 6, the heavy braking zone: the map zoomed in on both lines GT7 replays side by side at SUGO turn 6, 2,036 m: M_McKindley still braking, the reference already off the brake Traces telemetry for SUGO turn 6: M_McKindley's earlier, lighter braking held longer into the corner
At 2,036 m M_McKindley is still on the brake and Digit is already off it.

The hardest stop on the lap, from over 230 km/h. M_McKindley brakes 19 m before Digit, at 1,912 m against 1,931 m, and comes off the brake 17 m later, at 2,049 m against 2,032 m. Between the reference release and the reference apex M_McKindley still has up to 36% brake on. Again M_McKindley carries more speed in: 118.0 km/h 20 m before the reference apex, against Digit's 107.1. M_McKindley's slowest point is 101.4 km/h at 2,071 m, 19 m after the reference lap's at 103.1 km/h, and full throttle comes at 2,074 m against Digit's 2,052 m. The exit speeds end up close, 159.5 against 160.3 km/h at 2,230 m, but the late throttle has cost the time by then.

M_McKindley
Digit (reference)
Time lost
0.215 s (1,800 to 2,230 m)
·
Brake point
1,912 m at 233.3 km/h
1,931 m at 234.9 km/h
Off the brake
2,049 m
2,032 m
Slowest point, gear
101.4 km/h at 2,071 m, 3rd
103.1 km/h at 2,052 m, 3rd
Full throttle
2,074 m
2,052 m
Line
within 0.2 m at Digit's apex, 1.2 m right at 2,030 m
·
Speed at 2,230 m
159.5 km/h
160.3 km/h

What to change: brake later, and finish the braking before the corner instead of trailing it to the apex.

Turns 7 and 8: the left-hander and the kink 0.170 s

Traces Performance page at SUGO turn 7: the map zoomed in on the left-hander, both lines together GT7 replays side by side at SUGO turn 7, 2,285 m Traces telemetry for SUGO turns 7 and 8: the same lift on both laps, M_McKindley back on full throttle later GT7 replays side by side at SUGO turn 8, the kink at 2,410 m
Turn 7 at 2,285 m, then the kink at 2,410 m. Neither driver brakes in either corner. The difference is how soon the throttle goes back down.

Two quick lifts, no brake on either lap, and the lines are within 0.1 m of each other at both apexes. M_McKindley arrives at turn 7 at the same speed as Digit, 153.3 against 153.5 km/h 20 m before the apex, so the entry is good. The time goes because the throttle comes back later. In turn 7 M_McKindley is at full throttle at 2,296 m and Digit at 2,278 m, and M_McKindley carries 145.5 km/h through the apex against the reference's 149.2. In the kink M_McKindley stays off the throttle longer: back to full at 2,445 m against Digit's 2,429 m, 154.9 against 160.2 km/h through it. M_McKindley also uses more steering through the two corners, up to 102° against Digit's 88°.

M_McKindley
Digit (reference)
Time lost
0.170 s (2,230 to 2,600 m)
·
Brake point
no brake, a lift
no brake, a lift
Off the brake
no brake
no brake
Apex speed, gear
turn 7: 145.5 km/h, 3rd · kink: 154.9 km/h, 4th
149.2 km/h, 3rd · 160.2 km/h, 4th
Full throttle
2,296 m · 2,445 m
2,278 m · 2,429 m
Line
within 0.1 m at both apexes
·
Speed at 2,600 m
191.5 km/h
193.8 km/h

What to change: the line is right, so trust it: back to full throttle at the apex of turn 7, and only a short lift for the kink.

Turn 9 to the line 0.047 s

Traces Performance page at SUGO turn 9: the map zoomed in on both lines through the last fast right-hander Traces telemetry for SUGO's last corners: the two laps almost level
The last 930 m: almost level.

The run to the line is close. There's no brake on either lap, the lines are together, and M_McKindley carries 178.2 km/h through the last fast right-hander against Digit's 176.2. M_McKindley takes it in fourth where the reference lap is in fifth, and the Coach flags that too, with full throttle at 2,762 m against Digit's 2,739 m. M_McKindley crosses the line at the same speed, 229.4 against 229.6 km/h. There's very little to chase here.

M_McKindley
Digit (reference)
Time lost
0.047 s (2,600 m to the line)
·
Brake point
no brake
no brake
Off the brake
no brake
no brake
Apex speed, gear
178.2 km/h, 4th
176.2 km/h, 5th
Full throttle
2,762 m
2,739 m
Line
together at the apex
·
Speed at the line
229.4 km/h
229.6 km/h

What to change: nothing big. Try fifth gear through the last right-hander, as Digit does.

What to practise

The one focus for M_McKindley's next session: full throttle by the apex. Start with turn 2, because it sets up turn 3 and all of Segment 2. Brake a little more, so the car reaches the apex at about the reference speed, and the moment the car is at the apex go straight to full throttle, with no part throttle in between. Then keep it flat through turn 3, away from the dirty inside.

Don't judge it by the speed going into the corner. Judge it in Traces after each run: in turn 2, M_McKindley's full throttle is at 783 m now, and Digit's is at 769 m. When that number comes down and the throttle trace through turn 3 stays at 100%, the same habit will be easy to take to turn 4, turn 1 and turn 5.

Off the track, the Drills in Traces train the same two things with the pedals alone. Brake Release and Brake Ramp Up build the braking that is finished before the apex, the way the reference brakes into turns 4 and 6. Throttle Ramp Up and Throttle Hold build the clean move to full throttle at the apex, with no part throttle in between, that turns 1, 2 and 5 are missing.

What is already good

M_McKindley's braking points are good where it matters. In turn 4 M_McKindley is on the brake 3 m before Digit, and in turn 5 it's 5 m. Carrying speed is no trouble either: M_McKindley went through the middle of turn 1 at 120.4 km/h, against the reference's 109.6, and was briefly ahead there. And the end of the lap is clean: from turn 9 to the line M_McKindley loses only 0.047 s in 930 m. M_McKindley already brakes in the right places and isn't afraid of speed. The job now is to use that speed on the way out of the corner, not the way in.

Measured in Traces: M_McKindley's 1:17.830 (lap 2) against Digit's reference lap, 1:16.321, SUGO International Racing Course, Subaru BRZ GT300 '21, Daily Race C, Week 44/2026. Both laps recorded live. Times lost per corner are the gap between the two laps at the corner's start and end; the Coach's segment times are its own.

Laps · Lap AnalysisGT7 SUGO Lap Analysis: Where M_McKindley Loses 1.509 s in the Subaru BRZ GT300Digit: The brake points are close. The time goes after them: too much speed into the corner, the slowest point after the reference apex, and full throttle late. 0 030 October 2026

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