Where am I losing time? How to find the corners that cost you

Open any guide on getting quicker and you'll read the same lines. Brake later. Hit the apex. Be smooth. All true. All useless on their own, because not one of them tells you the thing you actually need to know: which corner is costing you, and by how much.

Here's what most racers get wrong. You don't lose time evenly around a lap. You lose it in a handful of corners, often just two, and nearly always on entry or exit rather than the part that feels fast and scary. The straights barely matter. That driver half a second up the road isn't braver than you everywhere. They're better in two or three specific places, and the rest of the lap you're basically even.

So the real question isn't "how do I go faster". It's "where am I losing time". And the answer is already sitting in your GoPro footage. You just need something to read it.

Time hides in corners, not straights

Start by cutting the lap into pieces. Split it into sectors and you stop looking at one lap time and start seeing five or six smaller ones. Now the slow part of the lap has nowhere to hide. Maybe your sector two is fine every lap and your sector four swings by half a second. That swing is your money. That's where you go to work.

This one shift changes everything. You're no longer trying to find time "somewhere on the lap". You've got a postcode.

Now look at the corner itself

Once you know the segment, watch what your hands and feet actually did there. The telemetry from your footage shows your speed trace, your braking point and where you got back to throttle, laid over the video and your racing line on the map. This is where "brake later" finally means something. You can see you braked at the 50 board when you could have gone to the 40. You can see your minimum speed in the corner was 4 km/h lower than it needed to be, which means you scrubbed the entry and paid for it all the way down the next straight.

Guessing turns into reading.

Put your lap next to a quicker one

Knowing your own numbers is good. Seeing them against a faster lap is better. Head to Head plays two laps side by side in locked sync, with the sector deltas underneath, so the moment one driver pulls ahead is right there on screen. Run it against your own best lap and you'll spot your own inconsistency. Run it against a teammate and you'll see their line, their braking point, the exact place they're carrying more speed.

Want to study your own session first? Your three fastest laps sit side by side too, so you can see why your best lap was your best, and which parts of it you can actually repeat.

Know what's genuinely possible

Here's a number that tends to wake people up. Take your fastest sector from every lap of the session, stitch them together, and you get your perfect lap: a time you've already proven you can drive, just never all on the same lap. It's not a fantasy lap. Every piece of it is real. The gap between that and your actual best is the time waiting for you, and it tells you whether your job is finding raw pace or simply stringing it together.

Did the change actually work?

This is the step almost everyone skips. You try braking later, it feels faster, you call it a win. But feel lies. Your pace and consistency charts show whether the change actually stuck across the whole session or just on the one lap it felt good. A change that drops your best lap but wrecks your consistency usually isn't a change worth keeping.

Or just ask the coach

If you'd rather be told than dig, the AI coaching reads your telemetry and video and writes corner-by-corner notes, with timestamps you can click to jump straight to the moment. It's the fast route to the same answer: here's the corner, here's what happened, here's what to try.

Try it on a real lap

You don't need a data logger bolted to the kart for any of this. If you run a GoPro or a DJI, you already record everything you need. See it working on a real driver's session in the showcase, find your track, or look at who holds the lap record in your class and work out what it'll take to beat it.

Your footage already knows where you're losing time. Go and read it. Pick a plan and find your next few tenths.