How to Split Training Between Driving, Setup, and Race Craft

The right split depends on where your biggest time leak is right now, not on a fixed rule. If you are not sure which of the three is the bottleneck, start with roughly half the time on driving, a third on race craft, and the rest on setup — then adjust after looking at the data.

That is because pure driving technique is usually where the easiest time is recovered between 1,500 and 3,000 iRating. But “easiest” does not mean “always the biggest problem.” It depends on your incident history, your lap-to-lap consistency, and how much setup work you have already tested.

First, find out what is actually holding you back

Before building any plan, separate the symptom from the cause. Training driving technique when the real problem is race positioning is wasted time, and the opposite is just as true.

• Unstable lap times between fast laps: points to driving technique, mainly braking consistency and turn-in point.
• Car pushing or oversteering in specific corners, always the same ones: points to setup, not driving error.
• You are fast alone but lose positions at the start, restart, or during racing battles: points to race craft.
• Good qualifying pace that drops off after five laps: a mix of tire management and race craft, rarely driving technique alone.

This diagnosis becomes clearer when you look at telemetry by corner phase, not just total lap time. The article why your iRating stalls even when you are driving faster explains why this confusion between pace and result is so common at this level.

Driving technique: when it should take the biggest share

Driving technique deserves the largest part of your training when the mistake repeats itself in an isolated corner under controlled conditions — same tires, same fuel, no traffic. In that scenario, the gain comes from repetition with a specific goal, not from running loose laps.

Setup: the time that actually pays off

Setup work costs track time, and if done without criteria, it costs clarity too. The practical rule: only change setup after confirming the same problem shows up with a different driver or in a different session, not just in your last stint.

1. Run the track’s base setup: with no changes, to get a clean reference of the car without the bias of your own style.
2. Compare behavior in the three or four most critical corners: note whether the symptom shows up on entry, mid-corner, or exit.
3. Change one parameter at a time: tire pressure, anti-roll bar, or damping — never all three together.
4. Run the same number of laps after the change: a fair comparison needs a similar sample size.
5. Go back to the previous setup if the gain is not clear: a setup that “feels better” without data behind it is usually just an impression, not a fact.

For those just starting to tweak setup without an engineer, the shortest path is to focus only on adjustments that actually change behavior. The article base setup: which four adjustments to change first covers exactly this order.

Race craft: what to train off the racing line

Race craft cannot be trained by running alone. It requires traffic, incidents, and decisions under pressure — things that only show up in real races or sessions with other cars.

• Starts and restarts: train the procedure, not pure speed; position in the first 200 meters is worth more than isolated pace.
• Defending position without an illegal block: practice this in low-incident races before taking it into a points-paying event.
• Reading the draft and timing an overtake: this changes by car and by track, so it is worth running sessions specific to each category.

Common mistake: training what you already master

It is common to spend more time on the part that is more enjoyable — usually driving technique — even when the real bottleneck is somewhere else. This creates a feeling of progress without any change in iRating.

Training that does not move the number is misdirected training, not insufficient training.

If after two or three weeks your lap time improves but your race position does not, the problem was never driving technique.

How to confirm the split is working

Validation requires comparable data: same track, same car, similar conditions. Comparing sessions from different weeks without that care leads to the wrong conclusion.

Laptics records telemetry automatically while you drive and breaks down time lost by corner phase, which helps confirm whether the week’s focus was correct before changing the plan. The Driver DNA also shows whether a driving trait keeps repeating even after dedicated training on it.

Practical summary

1. Diagnose before splitting: look at corner phase, lap-to-lap consistency, and race result separately.
2. Give the biggest share to whatever costs the most real time: not to whatever is most comfortable to train.
3. Treat setup as a controlled experiment: one variable at a time, same lap sample.
4. Reserve specific sessions for race craft: it does not show up in solo training.
5. Review the split every two or three weeks: the bottleneck changes as you improve.

A plan structured by period helps keep this routine without losing focus from one week to the next, as described in how to build a two-week training plan for a track. And if the question is about the training method itself, not just the time split, it is worth reviewing deliberate practice in sim racing: how to really apply it.