Why High-Performing Women Stall: The Ceiling Is Not Glass

Every high-performing woman I work with arrives with the same private theory: one more flawless quarter, one more credential, one more year of carrying the difficult account, and the door will open. She has been running that experiment for a decade. The door has not opened.

The ceiling she is hitting is not glass. Glass is invisible and accidental. What is actually holding her is documented, measured and published every year - and that is far better news than it sounds, because you cannot engineer your way around something you cannot see.

THE SHORT ANSWER

The ceiling high-performing women hit is structural, not personal. Lean In and McKinsey have now tracked it for 11 consecutive years: for every 100 men promoted to manager, only 93 women are promoted - and just 60 Black women (Women in the Workplace, 2025). At the same time, women are asked to do, and agree to do, significantly more necessary but non-promotable work (Babcock et al., 2017). Effort accumulates in places nobody measures. The correction is not more effort. It is making your contribution legible, then reallocating it. Start with a four-week visibility ledger.

The ceiling has a shape, and the shape is published.

The 2025 Women in the Workplace report surveyed 9,500 employees across 124 organisations. Its headline finding is the same one it has reported for eleven years: the break is not at the top; it is at the first promotion to manager. Ninety-three women per 100 men. Eighty-two for Asian women and Latinas. Sixty for Black women.

Two more findings from the same report matter more to you, because you are already senior. Only half of companies are still prioritising women’s advancement - a multi-year decline. And six in ten senior women report frequent burnout, compared with roughly half of men at their level.

Read those together, and the picture is unambiguous: you are working in a system that asks more of you and invests less in you. That is not a confidence problem. It is an arithmetic one.

Glass implies you cannot see it. You can see all of this. It is published every December.

The work that does not count.

In 2017, Linda Babcock and her colleagues published a study on what they called low-promotability tasks — the work that is essential to the organisation and invisible in a promotion case —such as onboarding a new starter, running the offsite and fixing someone else’s deck at 11 pm, absorbing the difficult client and chairing the committee.

Their findings were consistent across laboratory and field settings: women received 44 per cent more requests to take on this work than men, and when asked, women agreed 76 per cent of the time, compared with 51 per cent for men.

None of it is wasted work. All of it is unattributed work. Those are two entirely different problems, and they have two entirely different solutions — which is precisely why “work harder” has stopped moving you.

Why effort stops converting.

There is a well-evidenced model in occupational health research called effort–reward imbalance, developed by Johannes Siegrist. It describes what happens when sustained high effort is met with low return in status, recognition or progression. It is one of the strongest predictors in the literature of chronic work stress and its health consequences.

Notice what the model does not say. It does not say the person is insufficiently resilient. It says the ratio is wrong. If you are one of the six in ten senior women reporting frequent burnout, the useful question is not how to cope better. It is which side of your ratio you are going to change first.

The visibility ledger: four weeks, five questions.

This is the first thing I ask a new client to do, and it costs about ninety seconds a day. You are not journaling. You are collecting evidence about where your effort actually lands.

Open a blank note on your phone. At the end of each working day, write one line for every significant thing you did, and make that line answer five questions.

1.What day was it?

2.What did you ‘actually’ do? One-line, plain language, no polishing.

3.Would it appear in your promotion case? Yes or no.

4.Were you asked to do it, or did you volunteer?

5.Whose name was on it by the time it reached anyone senior?

A real entry reads like this: Monday - rebuilt the client pricing model overnight; yes, promotable; asked by the partner; presented by someone else. One sentence, four seconds to write, and it carries more diagnostic information than a year of performance reviews.

Three rules.

—Log it the same day. Reconstructed weeks are flattering and useless.

—Do not edit for fairness. If you volunteered, write “volunteered”. The point is data, not self-defence.

—Four weeks minimum. One week is noise; a month is a pattern.

What the ledger tells you:

At the end of four weeks, you will be looking at one of three diagnoses, each with a different move.

—An allocation problem. More than roughly a third of your entries answer “no” to question three. The move is a specific reallocation request to your manager, presented as your own data with a named alternative owner — not a complaint, and not a request to do less.

—An attribution problem. The work is promotable, but question five keeps returning someone else’s name. This is fixed at the front end, not after: who presents it, whose name leads the document, who is in the room when it lands. Renegotiate that before the next piece of work starts, not after it succeeds.

—An access problem. Your entries look clean on every question, and you are still stalled. Then the constraint is that you are not in the rooms where the decisions get made. That is a sponsorship gap, and sponsorship is not mentorship: a mentor advises you, a sponsor spends their own capital on you when you are not there.

One line from the 2025 report is worth holding onto here. It records, for the first time, a gap in stated ambition between women and men - and then notes that the gap disappears when women receive the same career support as men. The constraint has never been your appetite. It is the support architecture around it.

The point

A glass ceiling is something you are meant to push against until it breaks, or you do. A structural ceiling is something you map, measure and route around -deliberately, with evidence, and with someone in your corner who has been in those rooms.

Four weeks of honest logging will tell you more about why you are stalled than another year of outperforming. Start there.

WHAT NEXT

If your ledger shows a pattern you cannot fix from inside your own diary, that is exactly what 1:1 strategic performance coaching is for. Applications for private coaching are open now.

Apply for 1:1 strategic performance coaching → Work With Me

SOURCES

Lean In & McKinsey & Company. (2025). Women in the Workplace 2025 (11th annual report). https://womenintheworkplace.com/

Babcock, L., Recalde, M. P., Vesterlund, L., & Weingart, L. (2017). Gender Differences in Accepting and Receiving Requests for Tasks with Low Promotability. American Economic Review, 107(3), 714–747. https://www.aeaweb.org/articles?id=10.1257/aer.20141734

Babcock, L., Peyser, B., Vesterlund, L., & Weingart, L. (2022). The No Club: Putting a Stop to Women’s Dead-End Work. Simon & Schuster.

Siegrist, J. (1996). Adverse health effects of high-effort/low-reward conditions. Journal of Occupational Health Psychology, 1(1), 27–41.