• Skip to primary navigation
  • Skip to content
  • Skip to primary sidebar
  • Skip to footer
  • About
    • Privacy Policy and Disclaimers
  • Running
    • 5K/10K
    • Half Marathon
    • Marathon
    • Product Reviews
    • Nutrition
    • Pregnant Running
    • Training Tips
      • Ask a Running Coach
    • Training Logs
      • Races and PRs
    • Workouts for Runners
  • Running Coach Services
    • Running Coach Services
    • Athlete Highlight
    • Fuel Your Fastest Running E-Course
  • Fuel Your Fastest Running E-Course
  • Contact Me
    • Freelance Work
    • Subscribe

Laura Norris Running logo

August 16, 2019

Anatomy of a Training Week: 5K Training

The 5K is not “just” 3.1 miles, at least if you want to optimize your peak performance. Even if three miles is the duration of a recovery run, specific training is essential for running a PR or placing on the podium in a 5K race. The purposeful workout and progressive loading are vital to smart, effective training for any distance. The 5K is no exception – and intentional 5K training can be challenging and rewarding, even for long-distance runners. 

This 5K training week comes from my own June 2018 training log, for my 5K PR of 20:59 (6:45/mile pace) on a hilly course. I recently came off of a half marathon training cycle and a PR leading up to this training block. My fitness was high, so I spent about four weeks “sharpening” for the 5K race. I averaged 30-35 miles per week in the four weeks of sharpening. This particular week was three weeks out from the race.

Anatomy of a Training Week: 5K Training Week

Monday: 3 mile tempo run (7:14, 7:09, 7:04/mile) (7 miles total) & Pilates
Tuesday: 7 mile easy run (8:35/mile avg pace)
Wednesday: 1-2-3-2-1-2-3 min fartlek (6:10-6:30/mile for most intervals, with equal time recovery jog (6 miles total) & strength training
Thursday: Rest day
Friday: 8 mile run (8:21/mile avg pace) & strength training
Saturday: 4 mile recovery run (8:58/mile avg pace)
Sunday: Cross-training (hiking)

Let’s examine the specifics of this week closely:

Short Intervals

Marathoners and half marathons have plenty of endurance for the 5K, but often lack leg speed. Short intervals provide the opportunity to focus on a quick turnover and fast pace without too much fatigue. The shorter the interval, the more you can focus on developing leg speed. 

The fartlek workout from this week does tax VO2max as well, which is your maximum aerobic capacity. For an event such as the 5K, VO2max is an important factor in race performance. It’s not the only factor – lactate threshold and endurance matter as well – but it is beneficial.

I ran most intervals faster than 5K race pace – roughly mile pace to 3K effort for most of the intervals, depending on the duration of the interval. Goal pace workouts certainly are important (I did a couple in the following weeks). However, as I explain in more detail in this post on training for 5K peak performance, you need to train faster than 5K pace in order to fully develop your fast-twitch muscles and improve your VO2max. 

Since speed work is highly stressful to the musculoskeletal system, the total time of the hard intervals is relatively low. This workout featured 14 minutes total of fast running – enough to elicit a physiological response. 

For a similar workout, try this short interval fartlek run or VO2max fartlek workout. 

Tempo Run

While slower than goal race pace, tempo runs are a key component of 5K training. Tempo runs improve lactate threshold. The faster you can run while your body can clear lactate, the faster you can race at almost any distance. This post delves into the full benefits of tempo runs and how to include them in your training. 

When training for a shorter race such as a 5K, short continuous tempo runs prepare you for the demands of the race. While you are running slower than 5K pace, a 20-30 minute tempo run requires you to hold a comfortably hard pace for roughly the same duration as your upcoming race. This trains the ability to pace over that amount of time and builds mental comfort with prolonged physical discomfort. 

Strength Training

I always strength train at least once per week. During this phase, I increased my strength training to twice per week and adjusted my workouts for the demands of the race. I included plyometrics (such as box jumps) and exercises such as kettlebell swings and med ball slams to improve my force output. I also strength trained with heavier weights in movements such as squats and deadlifts to handle the hills (a ~150 foot climb over the first half) in the race. 

Aerobic Development

5K training is not all speedwork – it’s still a predominantly aerobic event. Easy runs are still a bulk of your training, even when training for a short race. If you look at the total time spent running, only ~13% of the training time/17% of the total weekly mileage was at a hard effort. The remaining ~85% was done at an easy, conversational effort, approximately two minutes per mile slower than 5K race pace. 

The structure of a 5K training week will vary significantly, based on the course profile, goals, runner’s background and fitness, and other factors. However, many of the principles will remain the same. 

What does a week of 5K specific training look like? Take a peek into a sample 5K training week from one running coach’s log via @lauranorrisrun

Click To Tweet

Have you ever trained specifically for a 5K?

 

Receive Weekly Running Tips & Motivation

Subscribe for my weekly newsletter and receive a free download of injury prevention exercises for runners.

Thank you for subscribing! Please check your email to confirm your subscription and download your copy of injury prevention exercises for runners.

There was an error submitting your subscription. Please try again.

Powered by ConvertKit

Filed Under: 5K/10K, Running, Training Tips Tagged With: 5K, running, training tips

Reader Interactions

Comments

  1. meredith @ cookie chrunicles says

    August 16, 2019 at 3:49 am

    love this post! especially as I may be running a 5K soon (and maybe another one later this fall!)

    Reply
    • Laura Norris says

      August 20, 2019 at 6:10 am

      Thank you! I am excited for you to do a 5K!

      Reply
  2. Wendy says

    August 16, 2019 at 5:01 am

    This is great and I’ve pinned this post for future reference! 2020 is going to be the year of the 5k!

    Reply
    • Laura Norris says

      August 20, 2019 at 6:10 am

      Thank you! You are so strong at 5Ks that I’m excited to see how you do in 2020!

      Reply

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Primary Sidebar

Welcome to Team Norris Running!

Hi, I'm Laura! I'm a distance runner, RRCA certified running coach, and outdoor enthusiast living in Northwest Indiana. Whether you want to run your first race or qualify for Boston, I'm here to help you achieve your personal best with training tips and individualized run coaching.

Search Blog Posts

Recent Posts

  • What Runners Need to Know about Static Stretching
  • How to Dress for Winter Runs
  • Team Norris Running: Year in Running 2020
  • How to Incorporate Supplemental Training into Your Running Plan
  • Your Body Provides the Best Feedback – Not Your GPS
RRCA certified running coach
FitFluential Is Fitness Found

Footer

© Laura Norris and Laura Norris Running, 2019. Unauthorized use and/or duplication of this material without express and written permission from this site’s author and/or owner is strictly prohibited. Excerpts and links may be used, provided that full and clear credit is given to This Runner’s Recipes with appropriate and specific direction to the original content.

Copyright © 2021 Laura Norris Running on the Brunch Pro Theme