The Couch to 5K Plan: 8 Weeks to Your First 5K

Couch to 5K (often shortened to C25K) is a beginner running program that takes a non-runner from the couch to running a continuous 5K — that's 3.1 miles — in about eight weeks. It works by starting with mostly walking and short jogs, then slowly increasing how long you run until walk breaks disappear entirely.

How the plan works

You run three days a week on non-consecutive days (for example Monday, Wednesday, Saturday). Each run begins with a 5-minute walk warm-up and ends with a short cool-down. The intervals get more demanding each week, but the jumps are small enough that your body keeps up.

The 8-week Couch to 5K schedule

• Week 1: Run 1 min / walk 1.5 min × 8.
• Week 2: Run 1.5 min / walk 2 min × 6.
• Week 3: Run 3 min / walk 1.5 min × 5.
• Week 4: Run 5 min / walk 2.5 min × 4.
• Week 5: Build to a 20-minute continuous run by the third session.
• Week 6: Run 10 min / walk 3 min × 2, then a 25-minute run.
• Week 7: Run 25 minutes continuously, three times.
• Week 8: Run 28–30 minutes — that's roughly your first 5K.

Tips to finish the program

• Keep every run at a conversational, easy pace — speed comes later.
• Schedule your three runs in your calendar like appointments.
• Cross-train (cycling, swimming, walking) on off days if you want to move.
• Sign up for an actual 5K event in week 9 or 10 to give yourself a target.

What to do after Couch to 5K

Once you can run 5K, you have options: keep running 5Ks to get faster, build toward a 10K, or simply maintain a 3-day-a-week habit. The aerobic base you've built is the foundation for every distance that follows.