18 minute 5k Training Plan

Target Race Pace: 5:45 per mile for an 18 minute 5k

To consider following this 18 minute 5k plan you should already be able to run at a target race pace of 5:45 for at least a mile (3:35 p/km) and/or have a PB under 20 minutes.


If you are not quite there yet then take a look at the sub 20 minute 5k training plan instead and then come back to this one once you are in a position to run at this pace.

Other 5k training plans: 16 minute 5k || 18 minute 5k || Sub 20 5k || 22 minute 5k || 24 minute 5k || 26 minute 5k || 28 minute 5k || Sub 30 minute 5k || Couch to 5k Training Plan

Please read before starting a training plan:
Frequently Asked Questions | Signs of Overtraining

Your Speed/Distance Training Zones: 18 minute 5k

Pace per Mile/ KmTreadmill Pace400m / 800m Splits5km Race Pace
05:45 / 03:3510.4 mph / 16.6 km/h86s / 2:5217min 55s
*for speed/distance conversation allow for a small amount of rounding up/ down.

Your 18 minute 5k Training Plan

DayWeek 1Week 2Week 3Rec. Week
Monday30mins easy30mins easyHill Sprints
Examples
Rest/ Cross-train
Tuesday4x1km
Reps@3:35 per km / 90s 5:45p/m (90sec rec.)
10x400m
Reps@84s per 400m/ 5:35p/m (60s rec.)
6x1km
Reps@3:35 per km / 90s 5:45p/m (90sec rec.)
Rest/ Cross-train
Wednesday30mins easy30mins easy30mins easyTempo Run
to include 3miles @6:00 p/m
Thursday6x800m
Reps@2:49 per 800m /5:40p/m (200m jog rec.)
Kenyan Hiills
Examples
Fartlek
Examples
Rest/ Cross-train
FridayRest/ Cross-trainRestRest/ Cross-train30mins easy
Saturday30mins easy6x800m
Reps@2:49 per 800m /5:40p/m (200m jog rec.)
30mins easyRest/ Cross-train
SundayLong runLong runLong runRest/ Cross-train
Summary
Article Name
18 minute 5k Training Plan
Description
18 minute 5k training plan tailored to your specific race pace (5:45 p/mile). Speed Intervals sessions, hill sprints, tempo runs & more.

18 Minute 5k Training Plan Components

Breakeven Sessions – 18 minute 5k training plan

These sessions are used for maintaining fitness & recovery. Preparing you for breakthrough sessions:

  • Steady/ Easy Run – this run should be according to how you feel, don't worry about the time, make sure it's no quicker than 07:45 p/m. Concentrate on recovery and form.
  • Long Run – slow & steady run, this should be less than 1 hours work.
  • Fartlek – unstructured training. Example Fartlek sessions.

Breakthrough Sessions – 18 minute 5k training plan

These sessions are meant to be challenging intense efforts, treat them as mini-milestones towards your target:

  • 400m Reps – these need to be at 5:35 p/m pace (84s per lap) with a 60sec standing recovery.
  • 800m Reps – should be reps at 5:40p/m pace (2:49 per 800m) with a 200m jogged recovery.
  • 1km Intervals – hit 5:45p/m pace (3:35 per km) with a 90sec jogged recovery.
  • Hills: Kenyans/ Hill Sprints – alternate between Kenyans and Hill Sprints to get a balance of power and endurance training. Example Hill Training Sessions.

About this Plan

Remember that to even consider following this 18 minute 5k plan you should already be able to run at a target race pace of 5:45 for at least a mile (3:35 p/km) and/or have a PB under 20 minutes.

The core work for the 18 minute 5k training plan is set over a 3-week period with the addition of 1 week's recovery. At the end of the first 4-week cycle you can repeat and/or tailor the plan to your individual needs to focus on your particular 5k event.

It is recommended that after three months following the 18 minute 5k plan that you reduce your training for a period of one to two weeks to allow your body time to recover from the impact of running. This should mean more time cross-training with a couple of nice easy runs every few days to keep the legs ticking over.

203 Responses

  1. Kayden Sauder says:

    So what pace should I run for a 18 5k race??

  2. Joe says:

    Hi Matt, would it have any impact if I take more rest days between runs? I’m finding I need more time to recover, only for mild tendinitis after some runs (the long run especially). My question is, will I benefit less from the program if I take more rest days?

    • Matt says:

      Hi Joe, no you won’t benefit less, you are doing the right thing and listening to your body. Take more rest and make sure you can complete the break out/harder speed sessions would be my advice.

    • Trace says:

      I’m 13 and currently have a pr of 19:43 do you think I could break 18 after doing this workout for 6 weeks

  3. Nick Whitehead says:

    Hi,

    With fartlek training days I was planning on doing a peramid session, 4 mins hard 1m recovery, 3 mins hard,,1 recovery, 2 hard 1 recovery then go back up until hit 4min hard again

    Is this any good?

  4. Todd says:

    This plan works fantastic! I started this with a PR of 19:05 and hit 17:54 in my race yesterday. Thank you for helping me break 18, highly recommend this plan for anyone looking to do the same!

  5. Keith says:

    Hi Matt,
    On the Tempo run for the 18min 5k plan, how long would you suggest it should be? I.e pace/distance before and after the 3mile at 6min per mile pace?
    This is a great site by the way, I can’t wait to give the plan a go!!

  6. Dave says:

    Hi. I find running at sub 7 min/mile on easy runs really beats my legs and feet up and I start getting mini injuries after a about 2 weeks. Whilst I haven’t tested myself in a race for a long time, I believe my current 5km time would be around 18:30 (I recently randomly ran 2 miles at 5:50 pace during a long run which felt hard but ok). Most of my running is done on the fells – so really hard up and down hill, followed by relatively slow flat sections). I would like to break 17:30 for 5km and fancy a mini project. Question: do you think running the easy sessions at around 7:40 – 8 min/mile would hinder progress?

    Great plan BTW, thanks.

    • Stan says:

      A lot of the time running slower on easy runs is better than going too fast. The purpose of them is to build your aerobic system and to help you recover. If you go too quick, there is no additional aerobic benefit; it will only hinder your recovery and possibly subsequent sessions. I would recommend running by feel instead of focusing on a desired pace. This way you can concentrate on recovery and build your endurance with little risk of injury.

    • Roi says:

      Yea that’s definitely too fast for an easy run. I’m doing my easy run around 8min/mile and it definitely helps recovery and even endurance. Medium runs are not super helpful. Run easy runs easy then go smash the hard ones.

    • Scott says:

      I’d like to see a reply from Matt on this to confirm. I have the same feedback as many others here – the suggested pace for the easy/long runs seems way too hard. I researched it (ok I watched a bunch of you-tubers) and Matt’s advice on this pacing is an outlier. Everything else is in line with the advice given by most. FYI – I’ve followed the fundamentals of this plan (ignoring the pace guide for the easy runs and just doing two speed sessions and a long one each week due to time constraints) and dropped my 5k from 20:30 to 19:10 in a month, having started running the month prior (I’m 43).

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