The 5-minute warm-up (do this before any 5K/10K/half)

You don’t need loads of time. You do need to start gently.

Minute 0–2: brisk walk (or very easy jog)

  • Keep it relaxed.
  • Breathe through your nose if you can.
  • Shoulders down, jaw unclenched.
  • Goal: bring your heart rate up a little without stress.

Minute 2–4: easy jog

  • “Conversation pace” — you could chat in short sentences.
  • Light feet, no forcing it.
  • If you’re in a crowded start area, jog small loops or out-and-backs.
  • Goal: switch on running mechanics before the gun goes.

Minute 4–5: 3 x 10-second pick-ups

These are not sprints. Think “smoothly quicker.”

Do:

10 seconds gently quicker

20–30 seconds easy walk/jog

repeat 3 times

Goal: wake up your legs so race pace doesn’t feel like a shock.

Optional 30-second add-on (if you tend to feel stiff)

If you’ve time and space, add these:

  • 10 leg swings each side (front-to-back, holding a fence/wall)
  • 10 calf raises
  • 10 walking lunges

Common warm-up mistakes (that backfire)

1) Skipping it completely

This is why the first kilometre feels like a battle.

2) Going too hard too early

If you’re sweating and panting before the start, you’ve done too much. A warm-up should leave you feeling ready, not spent.

3) Standing still in the cold after warming up

If it’s chilly, keep moving lightly and wear an old hoodie/top right up until a minute or two before you start.

 

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