How I Would Run the London Marathon (If We Were Standing at the Start Line Together)

There’s this moment before the London Marathon starts…
You’re standing there in a sea of runners, layers on, nerves buzzing, music somewhere in the distance. Someone’s laughing. Someone’s stretching. Someone’s already crying.

And you look around and think:

“How am I supposed to run 26.2 miles through all of this?”

I’d probably look at you, smile, and say:

“Hey… don’t worry about 26.2. Just run the first mile with me.”

Because London isn’t a race you conquer.
It’s one you move through—patiently, humbly, and with just enough courage to stay in control when everything around you is telling you to go faster.

Here’s exactly how I’d run it.

Start: Stay Calm (Miles 1–3)

London starts loud. Crowded. Electric.

And honestly?
You’re going to feel way too good.

This is where most runners make their biggest mistake.

Run slower than your goal pace.
Let people pass you. Let the chaos happen around you.

Don’t weave. Don’t fight for space. Don’t try to “win” the first mile.

Just breathe. Settle in. Let the race come to you.

Because if you burn energy here, London will remind you later.

Early Miles: Find Your Rhythm (Miles 3–10)

Somewhere around mile 3, things start to open up.

This is where your race actually begins.

Lock into your goal pace—but more importantly, lock into your effort.
You should feel smooth. Relaxed. Almost like you’re holding something back.

Your shoulders are loose. Your breathing is steady. Your stride feels natural.

And yes—people will surge past you.

Let them go.

You’re not racing them yet.
You’re building something.

The crowds are already incredible at this point. Take it in. Smile if you want. But don’t let the energy pull you out of your rhythm.

Stay patient.

Mid-Race Magic: Stay Grounded (Miles 10–16)

This is where London becomes London.

Tower Bridge. Huge crowds. Noise that hits you in the chest.

It’s one of the most unforgettable stretches in all of marathon running.

And it’s also a trap.

Because this part feels easy. Too easy.

This is where I’d remind you:

Stick to your pace.
Stay on your fueling plan—don’t skip it just because you feel good.
Check in with your body—posture tall, breathing steady, effort controlled.

This is not where you race.

This is where you stay disciplined while everyone else starts making emotional decisions.

The Grind: Be Patient (Miles 16–20)

Now we’re getting honest.

This is where the race starts asking real questions.

Your legs feel heavier. Your breathing gets louder. That smooth rhythm takes more effort now.

That’s normal.

Don’t panic. Don’t chase time.

Just hold your pace.

Break the race into small pieces—one mile at a time, one landmark at a time.

You’ll start to see people slowing down here.

That’s not your story.

Stay steady. Stay calm. Stay in control.

Final Push: Run With Courage (Miles 20–26.2)

If you’ve been patient, this is your moment.

Not to sprint. Not to panic.

But to lean in.

Gradually increase your effort. Let your pace come down naturally if it’s there.

Now you can start passing people—the same runners who flew by you early on.

And as you get closer…

Big Ben. The crowds. The noise.

It’s not just loud—it’s emotional.

This is where I’d tell you:

Whatever you have left, give it.

Not for the time.
Not for the watch.

But for the version of you who showed up months ago and decided to try something hard.

The Real Goal of London

Here’s the truth most race plans won’t tell you:

The London Marathon isn’t about perfect pacing.

It’s about presence.

It’s about running through one of the greatest cities in the world and actually feeling it—the people, the energy, the history under your feet.

Yes, we want to run smart. Yes, we want to run strong.

But more than anything…

We want to finish proud.

Want Help Training for Your Next Marathon?

If you’re searching for a running coach near me or looking for a running coach who understands both the physical and mental side of marathon training, that’s what we do at Running Fit Lab.

We coach runners across the Bay Area—and online—helping you train smarter, stay healthy, and show up ready for race day feeling calm, confident, and strong.

Because the goal isn’t just to finish races.

It’s to love running for life.

Next
Next

How to Race the Dublin Distance Fiesta: Strategy, Mindset, and Lessons from a Running Coach