May 2027 · Book tie-in: The People I Did Not Recognise · 1 Corinthians 15:33
Here’s how you become a better, stronger, smarter runner today — by training the part of you that quits first.
You’re at kilometre 30 of a marathon. Your body has more in it. Your legs are fine — tired, but fine. And yet something is telling you to stop. It’s not coming from your muscles.
Every experienced runner knows this moment. The brain quits before the body does. The good news: the brain can be trained, just like the legs.
What’s happening in your head — in plain language
During long efforts your brain is constantly reading signals from your body — temperature, heart rate, fuel, muscle fatigue — and comparing them with how far you think you still have to go. Its job is to keep you safe. So it builds in a big safety margin.
The South African sports scientist Tim Noakes called this idea the “central governor”: the brain slows you down before real damage happens, and it does this by making you feel exhausted. Scientists still debate the details, but most agree on the core point: the feeling of “I can’t go on” arrives well before the body’s true limit.
That feeling is real. But it’s a warning light, not an empty tank.
Kilometre 28 in Austria
I learned this in my body during twelve marathons in twelve countries. On a freezing road in the Austrian Alps, around kilometre 28, I stopped. I didn’t decide to stop. The legs simply declined to continue.
But when I stood there, I realised the legs weren’t the problem. The mind was. It could no longer put together a reason to start again. Every noble reason had become just words.
What restarted me was tiny: a promise to send my daughter a photo from every country. No finish in Austria, no photo. The legs started again.
The brain needed a reason it could believe right now. Not a big one. A true one.
Who you run with in your head
“Do not be misled: ‘Bad company corrupts good character.'”
— 1 Corinthians 15:33
We usually read this about friends. But runners carry company in their heads too — the voices we’ve absorbed. The coach who said you weren’t built for distance. The colleague who laughed at your marathon plan. Your own worst self-talk on a bad day.
In one period of my working life, when my job took me across the USA again and again, I worked in an office where the climate felt wrong long before I could explain why. My body recognised it first — a low hum of discomfort every time I walked in. Running is what gave it shape. Out on the road at six in the morning, away from the meetings, I’d replay conversations and notice the tone, the timing, the things left out. The run became a quiet audit. It separated instinct from excuse.
Your inner voices deserve the same audit. Some of them are good company. Some are corrupting your character as a runner. Choose who gets to run with you.
Three mental techniques that work
These come from my years as a clinical hypnotherapist and endurance coach. No magic. Just tools.
1. Dissociation — step outside the pain.
When it gets hard, shift your attention away from the discomfort and onto something outside you. Count lamp posts. Describe the scenery to yourself. Pick a runner ahead and “tow” yourself to them. You’re not ignoring your body — you’re giving the alarm system less airtime.
2. Anchor words — one word, one feeling.
In training, when you feel strong and smooth, say one word to yourself — “light”, “smooth”, “steady” — and repeat it for a few minutes. Do this again and again. You’re linking the word to the feeling. On race day, when things get hard, the word brings back some of that feeling.
3. Controlled reframing — change the sentence.
“I’m dying” becomes “this is the part I trained for.” “Twelve kilometres to go” becomes “two parkruns and a bit.” “My legs are finished” becomes “my legs are working hard.” Same situation, different meaning — and meaning changes performance.
Hypnotherapy for runners — what it is and what it isn’t
It isn’t mind control, and nobody makes you cluck like a chicken. It isn’t a replacement for training.
It is a focused, relaxed state where the mind is more open to new patterns — calmer responses to fatigue, better self-talk, clearer race visualisation. Think of it as structured mental rehearsal. That’s what the Hypno-Running programmes at hypnorun.com are built around.
Train the mind every day
The most powerful mental training I know is simply showing up daily. That’s the hidden purpose of Make 365 Days Count: a run of at least 5K every day for a year. On day 200, when you really don’t feel like it and you go anyway, you’re training exactly the muscle that fails at kilometre 30 of a marathon.
Swimming trains it too. Many runners panic in the water not because they’re unfit, but because the mind takes over. In From Runner to Efficient Swimmer I work on exactly that — calm breathing, one cue at a time, and the mind games of dark open water.
One thing to try on your next long run
Pick one anchor word before you leave. Use it in the first easy kilometres when you feel good — say it on every out-breath for two minutes. Then, when the run gets hard in the final third, bring it back.
And afterwards, answer this:
Whose voice showed up in my head when it got hard — and do I want them running with me next time?
Take it easy, and God bless.
— Heiko