Most runners rush their warm-up.
It’s easy to see why. You arrive at parkrun, check the time, feel the buzz building… and suddenly those first few minutes become a bit of a blur. A quick jog, maybe a stretch, a few strides if you remember — then you’re on the start line.
It feels like you’ve warmed up.
But often, you’ve just sped up the process.
And that’s where a small shift can make a surprisingly big difference.
Because one of the most overlooked ways to improve your parkrun isn’t to train harder…
It’s to slow your warm-up down.
Why Most Warm-Ups Don’t Quite Work
A rushed warm-up usually looks like this:
- Jogging slightly too fast
- Thinking ahead to the run rather than staying present
- Trying to “feel ready” quickly
The result?
You arrive at the start line partially prepared — but not fully settled.
So when the run begins, your body is still catching up:
- Breathing spikes early
- Heart rate jumps quickly
- The first kilometre feels harder than it should
And from there, you’re already reacting instead of running.
What a Slower Warm-Up Actually Does
When you slow your warm-up down — properly — something important happens.
Your body transitions gradually instead of abruptly.
- Breathing finds rhythm before the run begins
- Muscles activate progressively
- Heart rate rises smoothly, not suddenly
- Your mind settles into the effort
Instead of using the first kilometre to warm up…
…you start the run already prepared.
The Hidden Benefit: A More Controlled Start
This is where the real gain shows up.
A slower warm-up doesn’t just prepare your body — it changes how you start.
You’re less likely to surge early.
Less likely to get caught up in the pace of others.
Less likely to feel out of control.
And that sets up the entire run differently.
A controlled start usually leads to:
- steadier pacing
- better energy distribution
- a stronger finish
Not because you’ve trained harder — but because you’ve started smarter.
What “Slowing Down” Actually Looks Like
Slowing your warm-up doesn’t mean doing less.
It means doing it more deliberately.
A simple structure might look like:
- 10 minutes easy jogging at a genuinely relaxed effort (Level II)
- A few short controlled efforts (e.g., 60 seconds at a stronger but controlled pace, with easy recovery)
- Finishing close to the start time — not standing around cooling down
The key is the feeling:
You should arrive at the start line warm, relaxed, and composed — not rushed or slightly breathless.
The Mental Shift That Comes With It
There’s another benefit most runners don’t expect.
A slower warm-up gives you time to arrive mentally.
Instead of jumping straight into effort mode, you:
- Settle your thoughts
- focus on how you want to run
- remove some of the start-line tension
That calmness carries into the run.
And when things get uncomfortable later, you’re more likely to stay composed — because you started that way.
Why This Matters for Every parkrunner
Regardless of your pace, the same principles apply.
Every runner benefits from:
- a smoother start
- better control early
- less wasted energy in the first kilometre
A rushed warm-up works against all three.
A slower one supports them.
It’s a simple change — but one that influences everything that follows.
Your Sunday Reset
Before next Saturday, make one decision:
You’re going to slow your warm-up down.
Not dramatically. Just enough to feel in control.
- Start easier than you think
- build gradually
- arrive calm, not rushed
Because the goal of the warm-up isn’t just to get ready.
It’s to set the tone for the entire run.
And when you get that right…
…the rest of the run often takes care of itself.