The simplest 5K training plan for beginners is the free NHS Couch to 5K: 9 weeks, 3 runs a week with a rest day between each, starting with 1 minute of running and 1 minute 30 seconds of walking, repeated. By week 9 you're running for 30 minutes without stopping. Every session starts with a 5 minute warm-up walk and ends with a 5 minute cool-down walk.
If you've never run, or you haven't for years, you don't need a clever plan. You need one that starts small enough that you'll do the second run. I went through the NHS Couch to 5K plan week by week, and here's the whole thing on one page, plus the week that trips people up.
The 9-week plan at a glance
These are the first runs of each week, after the 5 minute warm-up walk and before the 5 minute cool-down walk. The other two runs in each week repeat or nudge them up slightly.
| Week | Run 1 of the week |
|---|---|
| 1 | Run 1 minute, walk 1 minute 30 seconds, 7 times, then a final 1 minute run |
| 2 | Run 1 minute 30 seconds, walk 2 minutes, 5 times, then a final 1 minute 30 seconds |
| 3 | Runs of 1 minute 30 seconds and 3 minutes, each followed by a walk of the same length |
| 4 | Run 3, walk 1 minute 30, run 5, walk 2 minutes 30, run 3, walk 1 minute 30, then a final 5 minute run |
| 5 | Run 5, walk 3, run 5, walk 3, run 5 minutes; by run 3 it's 20 minutes non-stop |
| 6 | Run 5, walk 3, run 8, walk 3, run 5 minutes, building to a 25 minute run |
| 7 | Run 25 minutes |
| 8 | Run 28 minutes |
| 9 | Run 30 minutes |
The week that catches people out
Week 5 is the jump. Run 1 is three 5 minute runs with walks between them. Run 2 is two 8 minute runs with a 5 minute walk. Then run 3 asks for 20 minutes without stopping, which the NHS calls an exciting milestone and which can feel like a big leap from 8 minutes. The plan expects some people to need longer: the NHS says it's fine to repeat any run or week before moving on, and you can finish the plan in 9 weeks or take as long as you need.
Time, not distance
Notice that the plan never asks you to run a distance. It's built on minutes, and the finish line is 30 minutes of running. Some people cover 5K in that time and some don't, and both have done the plan. If you want a 5K race or a parkrun at the end, keep running three times a week after week 9 and let the distance come.
Why the rest days matter
The NHS asks for a rest day between each run and says rest days are just as important as the runs themselves, because they give your body time to recover and help prevent injury. If you're keen, that's the hardest rule to keep. Walk, stretch or do something gentle on the days in between, but save the running for the three planned sessions, and the plan does the rest.
Before your first run
- Download the free NHS Couch to 5K app if you can. It talks you through each run, times the runs and walks, and the half-time bell tells you when to turn back.
- Stretch for a few minutes, then start the 5 minute warm-up walk.
- Have a light, carbohydrate-based snack 1 to 2 hours before, such as a banana or a slice of toast.
- Wear comfortable clothes and running shoes that support your feet. If it's dark, wear reflective clothing and stick to well-lit routes.
- If you're worried about your health before starting, the NHS says to speak to a GP first.
Once you're running three times a week, a good workout app helps you keep the habit, and this calisthenics plan for beginners adds strength on your rest days.
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My advice on starting a 5K plan
Book the three runs into your diary like client calls, with a rest day between each, and don't skip ahead. The plan works because it's gentle. If week 5 run 3 feels impossible, repeat week 4. Nobody's timing you, and finishing in eleven weeks still gets you to 30 minutes of running.
Frequently asked questions
How long does it take to train for a 5K as a beginner?
The NHS Couch to 5K plan takes 9 weeks with 3 runs a week, though the NHS says you can take longer and repeat any run or week.
How many times a week should a beginner run?
Three times a week, with a rest day between each run, according to the NHS Couch to 5K plan.
What is the first Couch to 5K run?
A 5 minute warm-up walk, then running for 1 minute and walking for 1 minute 30 seconds, 7 times, a final 1 minute run and a 5 minute cool-down walk.
Will I be running 5K by the end?
The plan finishes with 30 minutes of running rather than a set distance, so how far you get depends on your pace.
