Couch to 5K: going from zero to your first 5 km
The safest way to start is run/walk intervals, three days a week, with a rest day between sessions. Each week the running intervals get longer and the walks get shorter, until you can run 30 minutes, which takes most beginners about 5 km.
| Weeks | Each session (after a 5-minute brisk walk) |
|---|---|
| 1–2 | 8 × (1 min easy run + 1.5 min walk) |
| 3–4 | 6 × (2–3 min run + 1.5 min walk) |
| 5–6 | 3–4 × (5–8 min run + 2 min walk) |
| 7–8 | 2 × 12–15 min run with 2 min walk, then 20–25 min continuous |
| 9+ | 30 min continuous, then your first 5 km |
How to run a faster 5K
- Run 3–4 times a week with most runs easy.
- One interval session a week, for example 8–10 × 400 m at goal 5K pace or faster with 90 seconds of easy jogging, or 5 × 1 km at 5K pace.
- One tempo run a week: 15–20 minutes comfortably hard.
- A weekly longer run of 6–10 km builds the aerobic base that supports speed.
- Strides and strength work twice a week.
5K pace chart
| Goal time | Pace per km | 1 km split | 2.5 km split | 4 km split |
|---|---|---|---|---|
| 20 min | 4:00 /km | 4:00 | 10:00 | 16:00 |
| 22 min | 4:24 /km | 4:24 | 11:00 | 17:36 |
| 25 min | 5:00 /km | 5:00 | 12:30 | 20:00 |
| 28 min | 5:36 /km | 5:36 | 14:00 | 22:24 |
| 30 min | 6:00 /km | 6:00 | 15:00 | 24:00 |
| 35 min | 7:00 /km | 7:00 | 17:30 | 28:00 |
| 40 min | 8:00 /km | 8:00 | 20:00 | 32:00 |
The 5K as a trek fitness test
Many trek organisers ask trekkers to run 5 km in around 35–40 minutes before easy–moderate Himalayan treks such as Kedarkantha or Brahmatal. If you are preparing for a trek, a 5K plan is a good way to reach that benchmark; pair it with stair and backpack training from the Himalayan trek plans.
General training information, not medical advice. Check with a doctor before starting if you have a medical condition or have been inactive for a long time.