Fartlek Workout

Friday Fartlek Run: Jenn’s 400 & 800’s

The ability to run at your top-end intensities will enhance your performance. This session will develop your VO2 Max intensity, challenging your anaerobic, as well as your aerobic energy systems. This is a perfect session for runners and triathletes running events up to Half marathons in distance.

Each week I will be posting the Friday Fartlek Run Sessions that you can do to enhance your running. Fartlek is a Swedish term that is often used by runners and it means speed-play. See a previous post about training intensity (levels) to know how hard to work.

The inspiration for this post came from a post on Instagram from @jennruns_bos about her recent fartlek session.

View this post on Instagram

#twoadays …I love them but hate then but I love them 🙃💪 Now that I’ve upped my running to 5 days a week, and try to still keep strength training 2 to 3 times a week (and maintain at least one rest day), some days are going to be #twoaday! Today, it was a solid 40min core workout during lunch. Then came home and did some #fartlek training 😵 On the #speedwork menu tonight: 1 mi up ⬆️, followed by 400 @ 7:19/mi, 1min recovery jog, 800 @ 8:13/mi, then 2min recovery jog – ⭐repeat 4 times⭐ plus 1 mi down ⬇️ to get me to 6mi in total. Slow/recovery 4 miler tomorrow then a rest day Friday! Oy vey, I need food…and sleeps. Happy hump day! 🐫🥳 . . . #fartlekrun #njmarathon #njmarathon2020 #marathontraining #marathongirl #strongnotskinny #strengthtrainingforrunners #fitfemales #rungoals #WorkoutWednesday #runselfierepeat #runselfie #runninginspiration #treadmillrun #treadmillintervals #setgoalsandcrushthem #februarymiles #twoadayworkouts

A post shared by ᴊᴇɴɴ ᴋ. (@jennruns_bos) on

Jenn’s 400 & 800’s

  • 10min WU Level II;
  • 4 sets of:
    • 400m Level V, 1min Level II RI;
    • 800m Level V, 2min Level II RI;
  • 10min CD Level II;
  • 10min Stretching

The Warm Up (WU) should be done at an intensity that is steady, but not overconsuming at Level II for ten minutes.

The Main Set is made up of four sets. Each set includes two reps. Start with 400m at Level V followed by a one-minute Rest Interval (RI) jogging at Level II. The second rep is 800m long and is also run at Level V. This is followed by a two-minute Rest Interval (RI) jogging at Level II. These two reps are then repeated for a total of four sets.

The Cool Down (CD) is at a low intensity, jogging (Level II) for a minimum of ten minutes.

Finish with 10 minutes of stretching to assist with the recovery.

If you would like further advice feel free to contact me.

I am the Head Coach & Director of Qwik Kiwi – Endurance Sports Consultant.

I specialise in assisting first-timers and recreational athletes to achieve their sporting goals. I can be contacted at coachray@coachray.nz and 021 348 729.

Join over 2,884 people who have already signed up to be kept up to date with great workouts and training information in my informative newsletter.

Share this post so your friends can benefit as well.

Download the Garmin (.FIT) files for this workout for FREE

If you enjoyed this workout, here is a similar session I published.

I have launched a new coaching service in the coming weeks and am now offering Initial Memberships at the lowest price that they will ever be offered. You will gain access to ALL my training plans. The Foundation Membership is only offered whilst I build the site out and get my training plans built into the site. Join now for only $67 and gain access to Training Plans for beginner and recreational athletes:

  • All distances of Triathlon (including both Ironman and Ironman 70.3);
  • Full and Half Marathons, 5km & 10km running events;
  • Century and 40km TT cycle events;
  • Mountain Biking events and tours;
  • Swim training plans;
  • Strength training; and
  • Getting started with both swimming and running.

If the programme you are after isn’t yet built into the site, let me know which one you are after and I will ensure that is the next plan built into the site for you.

Normally I charge US$350 for my coaching but you’ll get the advantage of

  • A dedicated training plan on Training Tilt (value $350)
  • Access to a fortnightly group coaching call (value $20 per call x2 = $40)
  • The event Training Bible (value $27 for each event plan)
  • Access to my popular Top 10 Healthy Recipes eBook ($17)
  • Access to a range of my popular eBooks (total value $76)
  • The dedicated Coach Ray / Qwik Kiwi Coaching support group (priceless)

That’s a total value of over $510, and you will only pay $67 per month, saving you over $443. All at no risk, if you don’t get faster in the first 30 days you get a full 100% money back guarantee.

This price will be grandfathered for you at a low price for as long as you remain a member.

Click here to join now:

Leave a Reply

This site uses Akismet to reduce spam. Learn how your comment data is processed.