Mastering the Racing Line: The Real Secret to Faster Lap Times

Picture of Alessio Lorandi

Alessio Lorandi

April 6, 2025

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So, you’re trying to get quicker on track, right?

You’re probably asking yourself, “What’s the perfect racing line?” or “How do I find it?”

Well, well, well…

There is such a thing as a perfect line, but here’s the catch: it really depends on the corner, the kart you’re driving, and even the track layout itself.

On top of that it will depend on the current track conditions, as a slippery session may require slightly different lines tha a session with lots of grip.

Some tracks have curbs you can use on entry and exit, while others don’t, sometimes there’s just grass after the white line!

So What’s the Goal?

Well, it’s quite simple:

  • You want to open up the corner as much as possible.
  • Widen the entry to th elimit of the track (using the entry kerb if it can be used).
  • Get the “Perfect” turning point to apex at just the right place.
  • And open up the exit completely using all of the kerb available (not for shifters).

That’s pretty much the recipe.

If you can do that, you’ll carry way more entry speed and maintain higher mid-corner speed, which is key, especially in categories like Mini, Junior, or Senior where you don’t have gears to help you recover from slow exits.

Use All the Track (If It’s Clean!)

If the track allows it, use all the tarmac and the kerbs available.

Go really wide on entry, opening it up, then cut in tight to the apex (but not too early or too late), and then let the kart run out wide on the exit—using every bit of kerb if it’s usable and not too aggressive or dirty.

This way, you keep the RPMs higher, especially in single-speed karts.

If you make your corner too tight on the exit, you’ll choke the engine and lose all that precious speed and thus lap time.

It’s All About Flow

A smooth racing line means faster laps most of the times. You’re not really forcing the kart.

You’re letting it flow through the corner, maximizing grip, speed, and engine performance.

You’ll also notice that when you start hitting that ideal line—entry wide, tight apex, open exit—you’ll stop scrubbing speed off and start shaving tenths off your time.

Which is what we’re all here for, right?


If you’ve got questions or you want to dive deeper into how this works at your local track, just drop me a message.

Just Senndit

– Alessio

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