Starting Running

How to Start Running as a Complete Beginner

Published September 1, 2026 By SUBNONE

Start with a run-walk routine three times a week, keep the running slow enough to talk, and build gradually. Here is exactly how to structure your first month.

A runner from behind on a wet city pavement at dawn, wearing a SUBNONE tee

The short answer: start with a run-walk routine three times a week, keep the running slow enough that you could hold a conversation, and add a little more running each week. Most complete beginners can go from nothing to twenty minutes of continuous running in about eight weeks doing this.

That is the whole method. The rest of this guide explains how to actually put it into practice, and which mistakes tend to end a running habit in the first fortnight.

Why run-walk works better than just running

The instinct when you start running is to go out and run until you cannot run any more. This usually lasts somewhere between ninety seconds and four minutes, ends with you doubled over, and teaches you that running is horrible.

The problem is not fitness. It is pacing. Your heart and lungs adapt to running much faster than your tendons, ligaments and joints do, so going hard early tends to produce soreness and discouragement before any real progress arrives.

Run-walk fixes this by capping the effort. You run for a short, manageable block, walk until you have recovered, and repeat. The total time on your feet goes up, the intensity stays sensible, and you finish the session feeling like you could have done a bit more. That feeling is what gets you out of the door on Thursday.

Your first four weeks

Run three times a week, with a rest or walking day in between each one. Something like Tuesday, Thursday, Sunday works well for most people.

Week 1: Run 1 minute, walk 2 minutes. Repeat 8 times. Around 24 minutes total.
Week 2: Run 2 minutes, walk 2 minutes. Repeat 6 times.
Week 3: Run 3 minutes, walk 90 seconds. Repeat 5 times.
Week 4: Run 5 minutes, walk 90 seconds. Repeat 4 times.

Add a five minute brisk walk at the start and end of every session. That is your warm-up and cool-down, and it matters more than any stretching routine you might read about.

If a week feels too hard, repeat it rather than pushing on. Nothing goes wrong if week three takes a fortnight. The only genuinely bad outcome is stopping altogether.

How slow is slow enough?

Use the talk test. During the running blocks you should be able to speak a full sentence out loud, a bit breathlessly, without having to stop for air. If you can only manage two or three words, you are running too fast.

Almost every beginner runs their easy runs too quickly. It is worth being slightly embarrassed about your pace for a few weeks. The speed arrives later, and it arrives faster if you build the base slowly.

What you actually need to buy

Very little. A pair of running shoes that fit, and clothes you do not mind sweating in.

Running shoes are worth getting right because they are the one bit of kit doing a real job. If you can, go to a running shop and try several pairs on, ideally later in the day when your feet have swollen slightly. Buy for comfort rather than for the model that a review told you was best.

You do not need a watch, a heart rate strap, compression socks, gels, or an app subscription. A phone with a free tracking app is plenty for the first few months, and even that is optional.

The mistakes that end most beginner running habits

Going too fast. Covered above, and it is by far the most common one.
Running every day. Rest days are when your body actually adapts. Three runs a week is the sweet spot for a beginner.
Increasing distance too quickly. A rough guide is to add no more than about ten percent to your weekly total, though it does not need to be precise.
Judging yourself against other people. Someone who has been running for six years is not a benchmark for your third week.
Treating a missed week as failure. Illness, work and weather happen. Pick it back up at the week you last completed comfortably.

When to expect it to feel easier

Most people notice a real shift somewhere between weeks three and six. The first ten minutes stop feeling like a negotiation, your breathing settles sooner, and you start finishing runs thinking about the next one rather than about stopping.

Before that point, it is mostly a question of turning up. The fitness follows the habit rather than the other way round.

A note on aches and pains

General muscle soreness in the day or two after a run is normal, particularly early on, and it eases as you adapt. Sharp pain, pain in a specific spot, pain that gets worse as you run, or anything that makes you limp is different, and it is worth stopping and speaking to a GP or physiotherapist rather than running through it.

If you have an existing health condition, are returning after injury, or have any concerns about starting exercise, check with a healthcare professional before you begin. This guide is general information, not medical advice.

Where to go next

Once you are comfortably running for twenty minutes, you have two obvious next steps, and plenty of people do both.

The first is distance: a structured plan for your first 5K takes what you have built and points it at a specific target. If you are wondering about timing, our guide on how long it takes to run 5K sets realistic expectations.

The second is company. Running with other people makes the whole thing considerably easier to sustain, and most clubs are far more welcoming than beginners expect. If that appeals, start with what a run club actually is and then how to find one near you.