Beginner 5k Training Plan | Your 12-Week Guide to Running Your First 5K

Updated: August 6, 2025

August 6, 2025 in Training guides

Starting your running journey can feel overwhelming, but with the right plan and guidance, completing your first 5K is absolutely achievable. As a UESCA certified running coach with a 15:09 5K personal best, I've helped beginner runners cross their first finish line with confidence.

This beginner 5k training plan is specifically designed for beginners who may have little to no running experience or may be looking for a plan to move from couch to 5k. 

The focus is on gradually building endurance, establishing proper running habits, and preparing your body for the demands of continuous running while minimizing injury risk.

Understanding Your Starting Point

Runner on a long hill run

Runner on a long hill run

Before diving into the training plan, it's important to understand that as a beginner, your primary goals are:

  • Building an aerobic base safely and gradually
  • Developing running-specific strength and endurance
  • Learning proper pacing and effort management
  • Establishing a consistent training routine
  • Preparing mentally and physically for race day

This plan assumes you can walk briskly for 30 minutes without significant difficulty. If you're starting from a completely sedentary lifestyle, consider spending 2-3 weeks walking regularly before beginning this program.

Also make sure you do have some suitable running shoes to start of on the program you don't need a super expensive pair but something that is well equipped to deal with the terrain and feels comfortable. 

Types of Runs in Your Beginner 5k Training Plan

Walk-Run Intervals

The foundation of beginner training, these sessions alternate between walking and running periods.

 They allow your cardiovascular system and muscles to adapt gradually while building confidence.

 You'll start with more walking than running and progressively shift this ratio.

Easy Runs

These should be performed at a conversational pace - you should be able to speak in complete sentences while running.

If you're breathing too hard to talk, slow down or incorporate walking breaks.

Recovery Walks

Active recovery days featuring brisk walks that promote blood flow and aid recovery without adding stress to your system. 

Steady Efforts

Introduced later in the program, these are slightly more challenging than easy runs but still controlled. Think of them as efforts that you could maintain for the duration if needed or a bit longer.

Building Your Base: Weeks 1-4

The first month focuses entirely on establishing the run-walk pattern and building basic endurance.

Don't worry about pace or speed - simply focus on completing each session and gradually increasing your running portions.

Week 1

  • Monday: Rest day
  • Tuesday: 20 minutes walk-run (1 minute run, 2 minutes walk x 7)
  • Wednesday: 15-minute recovery walk
  • Thursday: 20 minutes walk-run (1 minute run, 2 minutes walk x 7)
  • Friday: Rest day
  • Saturday: 25 minutes walk-run (1 minute run, 2 minutes walk x 8)
  • Sunday: 20-minute easy walk

Week 2

  • Monday: Rest day
  • Tuesday: 24 minutes walk-run (2 minutes run, 2 minutes walk x 6)
  • Wednesday: 20-minute recovery walk
  • Thursday: 20 minutes walk-run (1 minute run, 90 seconds walk x 8)
  • Friday: Rest day
  • Saturday: 28 minutes walk-run (2 minutes run, 2 minutes walk x 7)
  • Sunday: 25-minute easy walk

Week 3

  • Monday: Rest day
  • Tuesday: 27 minutes walk-run (3 minutes run, 2 minutes walk x 5, then 2 minutes easy walk)
  • Wednesday: 20-minute recovery walk
  • Thursday: 24 minutes walk-run (2 minutes run, 90 seconds walk x 7)
  • Friday: Rest day
  • Saturday: 30 minutes walk-run (3 minutes run, 2 minutes walk x 6)
  • Sunday: 25-minute easy walk

Week 4 (Recovery Week)

  • Monday: Rest day
  • Tuesday: 25 minutes walk-run (2 minutes run, 2 minutes walk x 6, then 1 minute walk)
  • Wednesday: 25-minute recovery walk
  • Thursday: 20 minutes walk-run (2 minutes run, 90 seconds walk x 6)
  • Friday: Rest day
  • Saturday: 25 minutes walk-run (3 minutes run, 2 minutes walk x 5)
  • Sunday: 30-minute easy walk

Developing Continuity: Weeks 5-8

During this phase, you'll transition from walk-run intervals to longer continuous running periods. The goal is to run for increasingly longer durations without walking breaks.

Week 5

  • Monday: Rest day
  • Tuesday: 30 minutes walk-run (5 minutes run, 2 minutes walk x 4, then 2 minutes easy walk)
  • Wednesday: 25-minute recovery walk
  • Thursday: 25 minutes walk-run (4 minutes run, 90 seconds walk x 5)
  • Friday: Rest day
  • Saturday: 35 minutes walk-run (6 minutes run, 2 minutes walk x 4, then 3 minutes easy walk)
  • Sunday: 30-minute easy walk

Week 6

  • Monday: Rest day
  • Tuesday: 32 minutes walk-run (8 minutes run, 2 minutes walk x 3, then 2 minutes easy walk)
  • Wednesday: 25-minute recovery walk
  • Thursday: 28 minutes walk-run (5 minutes run, 90 seconds walk x 4, then 2 minutes walk)
  • Friday: Rest day
  • Saturday: 35 minutes walk-run (10 minutes run, 3 minutes walk x 2, then 9 minutes run, 3 minutes walk)
  • Sunday: 35-minute easy walk

Week 7

  • Monday: Rest day
  • Tuesday: 30 minutes walk-run (12 minutes run, 3 minutes walk, 12 minutes run, 3 minutes walk)
  • Wednesday: 25-minute recovery walk
  • Thursday: 25 minutes walk-run (8 minutes run, 2 minutes walk x 2, then 5 minutes run)
  • Friday: Rest day
  • Saturday: 35 minutes - attempt 20 minutes continuous run, walk as needed
  • Sunday: 35-minute easy walk

Week 8 (Recovery Week)

  • Monday: Rest day
  • Tuesday: 25 minutes easy run (walk breaks as needed)
  • Wednesday: 30-minute recovery walk
  • Thursday: 20 minutes easy run (walk breaks as needed)
  • Friday: Rest day
  • Saturday: 30 minutes easy run (walk breaks as needed)
  • Sunday: 40-minute easy walk

Building Toward Race Day: Weeks 9-12

The final phase focuses on continuous running, building confidence, and preparing for race day. You'll practice running for the full 5K duration and begin incorporating slightly varied efforts.

Week 9

  • Monday: Rest day
  • Tuesday: 25 minutes easy run
  • Wednesday: 30-minute recovery walk
  • Thursday: 20 minutes easy run
  • Friday: Rest day
  • Saturday: 35 minutes easy run
  • Sunday: 30-minute easy walk

Week 10

  • Monday: Rest day
  • Tuesday: 30 minutes easy run
  • Wednesday: 25-minute recovery walk
  • Thursday: 25 minutes easy run with 3 x 1 minute slightly faster efforts (recover 2 minutes easy between)
  • Friday: Rest day
  • Saturday: 35 minutes easy run
  • Sunday: 35-minute easy walk

Week 11

  • Monday: Rest day
  • Tuesday: 30 minutes easy run
  • Wednesday: 25-minute recovery walk
  • Thursday: 25 minutes with 4 x 90 seconds steady effort (recover 90 seconds easy between)
  • Friday: Rest day
  • Saturday: 30 minutes easy run
  • Sunday: 40-minute easy walk

Week 12 (Race Week)

  • Monday: Rest day
  • Tuesday: 25 minutes easy run
  • Wednesday: 20-minute recovery walk
  • Thursday: 20 minutes easy run with 3 x 30 seconds slightly faster (just practicing race effort)
  • Friday: Rest day
  • Saturday: 15-minute easy walk or complete rest
  • Sunday: RACE DAY!

Essential Training Tips for Success

Runner out Trail Running

Listen to Your Body

As a beginner, distinguishing between normal training fatigue and potential injury is crucial. 

Muscle soreness 24-48 hours after running is normal, but sharp, persistent, or worsening pain is not. When in doubt, take an extra rest day. 

It's important to consult a medical professional or relative expert such as a physiotherapist when needed.

Focus on Effort, Not Pace

Don't worry about how fast you're running. Your easy runs should feel genuinely comfortable - if you can't hold a conversation, you're going too hard. Remember, the goal is to finish, not to achieve a specific time.

Consistency Over Intensity

Missing a workout isn't the end of the world, but consistency in showing up for your training will yield the best results. It's better to complete an easier version of a workout than to skip it entirely.

Gradual Progression

This plan follows the principle of gradual progression, increasing demands slowly to allow your body to adapt. Resist the urge to jump ahead or add extra sessions, especially early in the program.

Race Day Strategy

When race day arrives, remember these key points:

  • Start conservatively - you can always pick up the effort later
  • Don't try anything new (shoes, clothing, fuel)
  • Focus on running your own race, not competing with others
  • Walk breaks are perfectly acceptable if needed

Looking Beyond Your First 5K

Completing your first 5K is just the beginning of your running journey.

Once you've achieved this milestone, you can consider goals like improving your 5K time, training for a 10K, or simply continuing to run for fitness and enjoyment.

Remember, every experienced runner was once where you are now. With patience, consistency, and the right approach, you'll not only complete your first 5K but develop a lifelong love for running.

About the author 

James

James is an elite distance runner and has also raced triathlon for a number of years. James is a fully certified UESCA Running Coach and has a passion to help all athletes succeed in finding a balance within sport and life.