Your first 10K: an 8-week plan if you can already run 5
A simple 8-week plan with 3 runs a week to go from 5 to 10 km without injury and without burning out.
Written by the editorial team at Velunite

If you can already run 5 km continuously, reaching 10 km in eight weeks is a very realistic goal. The secret is not running faster but increasing distance gradually and respecting rest days, which is where your body actually adapts.
How the plan works
Three runs a week with at least one rest day between them: two easy conversational runs and a long run that grows each week. Pace matters little: if you can talk while running, you are in the right zone. You can alternate running and walking when it gets hard without feeling guilty.
Week-by-week
The long run grows like this: week 1: 5 km, week 2: 6 km, week 3: 6.5 km, week 4: 5 km (easier week), week 5: 7.5 km, week 6: 8 km, week 7: 9 km, week 8: 10 km, or 7 km if you plan to race the 10 at the end of the week.
The two easy midweek runs last 30-40 minutes, or 4-6 km: one can include 4-6 strides of 20 seconds at the end to get used to a brisker rhythm, without forcing.
What to avoid
The classic mistake is running too fast on easy days or raising weekly distance by more than 10%: knees, shins and tendons don't have time to adapt. If a pain appears that gets worse as you run, stop for a few days: postponing by a week costs far less than an injury.
Shoes and practical details
You need little to start: shoes suited to your foot strike, technical socks and comfortable clothing. A GPS watch helps track distance and pace, though it isn't essential.
After your first 10K
Once you've completed it you can consolidate the distance for a few weeks, try a local race, or work on speed with intervals.
To get started
A good pair of neutral running shoes and a budget GPS running watch to log your runs may help.