Your first 10K can feel like a big jump, especially if most of your running has been short, occasional or mixed with walking. The good news is that you do not need to train like an elite athlete to arrive at the start line prepared. What matters most is consistency: building a routine your body can adapt to, giving yourself enough recovery, and gradually becoming comfortable spending more time on your feet.
Start with the runner you are today
Before choosing distances or chasing pace, look at what you can comfortably do now. If you are new to running, a walk-run approach is a perfectly valid starting point. Alternate easy running with walking and gradually increase the amount of time you spend running. If you already run a few kilometres comfortably, focus on making your weekly routine more regular rather than immediately trying to run 10K in training.
For many first-time 10K runners, three running days a week can provide a useful structure: one easy run, one shorter session with a little more purpose, and one longer easy outing. Keep recovery days between demanding sessions. Your plan should fit around your real life, not require your entire life to revolve around it.

Build distance gradually
The long run is where many runners develop confidence for race day, but it should not become a weekly test. Run it at a relaxed effort and increase the distance gradually. Some weeks may stay the same or become shorter to give your body time to absorb the work. You do not have to prove that you can race 10K every weekend before the event.
Most of your running should feel controlled enough that you could speak in short sentences. A small amount of quicker running can be useful once you have established consistency, but making every session hard is more likely to leave you tired than prepared.
Practise race day before race day
Use training to remove uncertainty. Wear the shoes and clothing you expect to race in. Learn what breakfast sits comfortably before an early run. Practise drinking water without disrupting your rhythm. Check the route, start time, transport and arrival instructions before race week so you are not solving everything on the morning of the event.
Do not ignore recovery
Sleep, regular meals, hydration and easier days are part of the training plan. Feeling tired after a challenging session can be normal; persistent pain or pain that changes how you move is different. Stop and seek appropriate professional advice rather than trying to run through it.
Run your own 10K
Race-day energy can make the opening kilometre feel effortless, which is exactly why it is easy to start too quickly. Settle into a pace you believe you can sustain and allow the race to come to you. Your first 10K is not a comparison with the runner beside you. Crossing the finish line feeling proud, capable and excited to run again is a result worth chasing.