Lessons From the Long Run About Patience and Pain
Distance running is the cheapest therapist I have. After a year of building from 5 km to a half marathon, I have a small notebook of things the long run has taught me about the body, the mind, and the slow grace of going on.

A year ago I could not run 5 km without my lungs threatening me. Last month I finished my first half marathon, slowly, alone, in a lightly raining Saturday morning that nobody photographed. I was not fast. I did not place. I crossed the line in two hours and thirteen minutes, walked another two kilometres home in a kind of sacred daze, and ate a banana while standing on my balcony.
I want to write about what those twelve months taught me. Not the training plan — there are a thousand of those online — but the inner architecture that grew while my legs grew. The long run, more than anything else I have ever done, has been a kind of slow seminary. It has taught me about patience, pain, faith and the shape of a self that can keep going.
On the deceptive smallness of the early kilometres
When I started training, I could not understand why coaches kept saying, 'go slower'. I am a doctor. I am used to reading evidence and obeying it. But going slower felt like cheating. The runs were so easy I doubted they were doing anything.
Eight months later I understood. The slow runs were not the appetiser. They were the meal. The slow kilometres were where my heart muscle thickened, my mitochondria multiplied, my tendons learnt to absorb and return force. The fast runs got the credit; the slow runs did the work.
This pattern is everywhere in life. The flashy seasons are not where the foundation is built. The boring kilometres are. Show up to the slow work. Trust the unglamorous repetition.
On the second wall — the one nobody warns you about
Everyone talks about the wall in marathon running — the famous mile twenty crash. The half-marathon has its own version, smaller and meaner. It arrives at about kilometre fourteen. You are too far to give up and too tired to romanticise it. The body negotiates with the mind in real time.
I have learnt to expect it now. The first time it hit me, on a training run, I sat down on a kerb and cried. The second time, I just kept moving and let the negotiation happen out loud. The third time, I had a script: 'You can be tired. You cannot be done. Tired and done are different things. Pick which one you are.'
It turns out you are tired far more often than you are done. Almost every wall is a tired wall, not a done wall. Naming the difference is half the battle.
On running through grief
I lost a patient at the end of December last year. A woman my mother's age, who I had known for three weeks of a long admission. She died on a Saturday and I ran sixteen kilometres on the Sunday and I cannot tell you exactly why except that it was the only thing I knew how to do.
I do not recommend running as a substitute for grief. I recommend it as a place where grief can move. The body holds what the mind has not finished processing. Movement does not solve grief; it gives it somewhere to live until you are ready to think about it.
Some of the most important conversations of my life have happened in my own head between kilometres eight and twelve. Cheaper than therapy. Not better. Just different. Both belong.
On the company of the early morning
There is a community of people you only meet at 5 a.m. on the road. The two retired gentlemen who walk together every morning. The man with three children who runs in a yellow vest. The young woman with the white headphones who never says hi but nods. The taxi drivers waving from their windows at the small parade of madness.
We do not know each other's names. But we recognise each other. There is something deeply un-lonely about being part of a quiet, anonymous community of people who all decided to do a hard thing today. The road is not crowded but it is peopled. That has mattered more to me than I expected.
On pain as a teacher
I will not romanticise pain. I am a doctor. I know what pathological pain is and I know what training pain is and I know the difference matters. But I have come to a slightly heretical view: a small amount of voluntary, controlled discomfort is one of the most important things a comfortable, busy life can include.
Discomfort teaches you that you are bigger than your moods. The morning you did not want to run and ran anyway is the morning that proves to your nervous system that mood is not law. That is a small psychological win that compounds over years.
We live in a culture that is allergic to discomfort. The long run is one of the cheapest, most accessible ways to push back. You are not training to be punished. You are training to be free of the tyranny of how you happen to feel that morning.
On going slow enough to last
If I could give one piece of advice to the woman about to start running, it would be this: go slower than your ego wants you to. Run at a pace where you could hold a conversation. Build for months. Add distance, not speed. Speed will come; longevity will not unless you protect it from your impatience.
I want to be running at sixty. The way to do that is not to chase a personal best at twenty-eight. The way is to build a body that does not break, a habit that does not need motivation, and a mind that has befriended the slow.
The long run is, in the end, a small parable. It is a story about a person who got out of bed and did one hard thing slowly until it became a life. I cannot think of a better description of the kind of woman I am trying to be.


