There’s a moment early in almost every parkrun where runners make the same mistake.
Someone moves past them.
A small gap opens.
And instinct takes over.
You surge to stay with them.
It feels competitive.
It feels committed.
It feels like the right thing to do.
But very often, it’s the moment the pacing starts to unravel.
The Problem With Early Chasing
When you chase early, you stop running your own race.
You start reacting instead of pacing.
That’s important, because the first kilometre of parkrun is usually the easiest place to run harder than your fitness actually supports.
You’re fresh.
The adrenaline is high.
The crowd is moving quickly.
So a small surge doesn’t feel costly in the moment.
But later in the run, it often becomes very expensive.
Why This Shows Up Later
The damage from chasing early usually doesn’t appear immediately.
It shows up in the second half of the run.
By the 3rd Km:
- breathing becomes harder to control
- rhythm starts to drift
- form begins to tighten
By the 4th Km:
- the pace becomes difficult to hold
- mentally, the run feels heavier
- you’re trying to survive rather than compete
And often the runners you chased early begin coming back towards you anyway.
What Stronger Racing Looks Like
A smarter approach is to let the run come to you.
Instead of chasing in the opening stages:
- settle into your rhythm
- focus on your effort
- let other runners sort themselves out
That takes patience.
But patience is often what creates strong finishes.
Because when you stay controlled early, you preserve energy for the part of the run that actually matters most.
The Goal Is to Chase Later
This is the mindset shift that changes everything.
Don’t aim to chase early.
Aim to be the runner doing the passing later.
That’s usually a sign you’ve paced the run properly.
You stayed within yourself early.
You managed your effort well.
And now you’ve got something left when others begin to fade.
That’s smart racing.
A Simple Question to Ask Yourself
The next time you feel the urge to surge after someone early in parkrun, ask:
“Am I running my pace… or theirs?”
If the answer is theirs, let them go.
Trust your own rhythm instead.
Why Patience Wins Over 5km
parkrun is short enough that pacing mistakes matter quickly.
Small surges.
Small decisions.
Small moments of impatience.
They all add up.
That’s why controlled runners often outperform emotional runners over 5km.
Not because they’re necessarily fitter — but because they distribute their effort better.
Bringing It Back to Saturday
Next Saturday, resist the urge to chase too early.
Let the fast starters go if needed.
Find your rhythm.
Run your race.
Because a strong parkrun usually isn’t built in the opening few hundred metres.
It’s built by staying patient long enough to finish properly.