What to Do After Couch to 5K: Your Next Step, From parkrun to 10K

Key Takeaways

• First, keep the habit. Three easy runs a week, about 30 minutes each. Many new runners stop in the months after their first plan ends.
• parkrun is the natural next step. A free, timed 5K every Saturday morning, with no time limit. It's the one thing the NHS suggests after Couch to 5K.
• 10K takes about 6 to 8 weeks in most published plans for people who can already run for 30 minutes.
• Grow your long run slowly. A large 2025 study linked injuries to single runs much longer than anything in the past month, more than to weekly totals.

Plans and prices checked on each app's US App Store listing and website in October 2026.

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First, Keep Going

You did it. Thirty minutes of running, from a standing start. The most important thing now is boring: don't stop.

The weeks after a plan ends are when a lot of people drift away. In a study of 774 new runners who joined a six-week start-to-run course, nearly 30% had stopped running within six months of starting, and injury was the reason for about half of them.

So for the next few weeks, keep doing what worked: three easy runs a week, around 30 minutes, at a pace where you can talk. Then pick one of the next steps below.

Option 1: Run Your First parkrun

At the end of its plan, the NHS suggests one thing: parkrun. It's a free, timed 5 km run (or walk) every Saturday morning, in parks in more than 20 countries. There's no time limit and nobody finishes last. You register once, print a barcode, and get your time afterwards.

It's a good test of a question Couch to 5K doesn't answer: can you cover the full 5 km? The plan ends at 30 minutes, and many people need a little longer for the whole distance. Walk a bit if you need to. Plenty of people do.

Option 2: Make 5K Feel Easy

There's no rule that says you have to go further. Running 5K comfortably, three times a week, is a great place to stay.

• Repeat your last weeks until 30 minutes feels easy.
• In the UK, the NHS app unlocks "Beyond Couch to 5K" runs after week 9, aimed at speed, stamina and technique.
• The old NHS Couch to 5K+ podcast is still on Apple Podcasts: three guided runs from 2012 (a 30-minute Stepping Stone run, a Speed run and a 35-minute Stamina run).

Option 3: Build Up to 10K

If you'd like a new goal, 10K is the classic one. Here's how most plans get you there.

It takes 6 to 8 weeks. Just Run's 5K to 10K plan is 6 weeks; None to Run's, Nike's and Hal Higdon's novice 10K are 8.

Most runs stay easy. Physical therapists at Mayo Clinic Health System put it simply: you should be able to talk in complete sentences while you run.

One run a week gets longer. That longer run does most of the work. The others stay around 30 to 40 minutes.

Don't spike a single run. A 2025 study of 5,205 runners compared each run with the longest run in the previous 30 days. Runs more than 10% longer were linked to more injuries, and runs more than twice as long to more than double the rate. Changes from one week to the next weren't linked. So add a little to your long run each week, not a lot.

The 10% rule isn't magic. A trial of 532 new runners found that a plan built on adding 10% a week had the same injury rate as a standard plan. Small steps on the long run matter more. There's more in how often should you run.

Take a step back now and then. Many plans put an easier week in the middle so your body can catch up.

5K to 10K Plans and Apps

A few notes:

• Nike Run Club's 10K plan has five runs a week in its sample weeks, which is a big jump from three. Its in-app training plans are listed for the US, UK, Japan, China, Brazil, France, Germany, Spain and Italy only.
• None to Run's 10K plan asks that you can already run 5K comfortably, and it includes faster sessions: intervals, hills and tempo runs.
• Zen Labs' 10K app starts from the couch, so a Couch to 5K graduate would skip the early weeks.

Where Just5K Fits

Full disclosure: this is our app. Just5K's 5K → 10K program picks up where your first 5K ends. It's eight weeks from a comfortable 30 minutes to your first 10 km: two steady runs and one longer one each week, with an easier week in the middle. The long run grows a little each week, from 35 minutes to 60, and the last session is the 10 km itself, measured by GPS, with walk breaks allowed.

At a new runner's easy pace, 10 km takes 70 to 80 minutes, longer than any run before it. That's why walk breaks are allowed on the day: only the distance counts.

Week 1 is free. After the App Store release, the rest of the program is part of Just5K Plus, a one-time $9.99, not a subscription. During the public beta on TestFlight, it's free.

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FAQ

How long after Couch to 5K can I run a 10K?

Most published plans take 6 to 8 weeks for someone who can already run for 30 minutes. If you can't yet cover 5 km in one go, give yourself a few extra weeks first.

Should I run more days a week after Couch to 5K?

Three is still plenty. If you add a fourth run, keep it short and easy. Most 10K plans for new runners stick with three or four.

What is "Beyond Couch to 5K"?

Extra guided runs in the NHS Couch to 5K app that unlock after week 9, for speed, stamina and technique. The app itself is only in the UK App Store on iPhone.

Is parkrun really free?

Yes. You register once on the parkrun website, bring your barcode, and run, jog or walk 5 km every Saturday morning at no cost.

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Your first 5K is a beginning, not a finish line. Just5K's 5K → 10K program picks up right where it ends: three runs a week, one a little longer, and a step back in the middle.