Montane Lakeland 50 & 100 Training Plan 2023 - Week 13-16

Montane Lakeland 50 & 100 Training Plan 2023 - Week 13-16

We're now on weeks 13-16 of our Lakeland Training Plan, following our Christmas and New Year break! If you're joining us late, don't worry, you can just jump right in, but read the previous articles / blogs linked below. It's important to rein yourself in at this time of year as everyone is on a 'New Year Mission' and we're still a long way from July. It must be fun, it must not be a stress and you must remain healthy and injury free over the next few months. 

As previous, our focus is to develop aerobic base, which required a minimum of 3-6 months to see significant changes, running below aerobic threshold. There's always the temptation to jump in early with the high intensity interval training, but the gains are short lived. We've said many times, that most people who enter this event can already comfortably walk or run at the pace they'd like to achieve on the day of the event, but they simply can't do it for 15-40 hours without breaking down, slowing or stopping. 

Measuring progress is difficult as we're enhancing sub-maximal economy. You may not see any instant gains in your 5k PB but what you should start to see is an increase in pace, whilst still running in zone 1 / below VT1. You may have to walk uphills in the initial weeks, but this will change to the point where you can still jog and maintain the correct heart rate. Those are the kind of changes you're looking for over the first few months. 

As runners, we like 'variety' and we're often looking for the 'next thing'. The reality is, aerobic economy takes time, requires patience and the sessions are repetitive. 

We've posted 3 blogs already which talk about the training plan overview and you can read those in full by following the relevant links below:

Blog 1 - Enjoyment is key for consistency
Blog 2 - Specificity rules 
Blog 3 - Training zones and tech

Let's just remind ourselves of the training zones, for which you can use perceived effort (go from feel) or heart rate. Let's also remind ourselves of the 2 ventilatory threshold points which dictate those zones.

Zone 1 / EASY - This is running and being able to hold a full conversation without pausing for breath. 

Zone 2 / STEADY - As the pace increases slightly, your conversation continues but you will notice that it is now slightly broken. You have to pause slightly and catch your breath between words. 

*The point at which you go from being able to hold a full conversation to then having to hold a broken conversation is Ventilatory Threshold 1 (VT1) and we may also refer to this as the 'aerobic threshold'. 

Zone 3 / HARD - The pace increases further and you now have to stop talking altogether because you are breathing harder. You're still in control though and this feels like the kind of pace you could probably hold for an hour. It's hard, but it's still 'aerobic'.

Zone 4 / VERY HARD - The pace build even further and your heart rate is climbing rapidly. You feel like you're going to lose touch with the group and push a little more which triggers very rapid breathing, you feel as though you're on the verge of hyperventilation and know that this pace is not sustainable.

*That rapid change in breathing, the feeling that your breathing is about to go out of control is Ventilatory Threshold 2 (VT2). 


Monday - REST / Strength

Tuesday - 30-60 minutes zone 1 / 10 x 30 second hill sprints

Wednesday - 30-60 minutes zone 1

Thursday - 30-60 minutes zone 1 / 5 x 15 seconds acceleration strides

Friday - REST / Strength

Saturday - 1-3 hours zone 1

Sunday - 30-60 minutes zone 1



1. In this block, you should complete a 4-8 hours session which is a combination of walk / jog, this can be done on any of the weekends within the next 4 weeks. Try to find a hilly trail course and carry full kit. Your objective for this session is very simple, you need to complete it and feel fully recovered the next day. If your legs are sore, you went too hard. Do not run hard for 4 hours... aim to complete the session at the intensity you'd hope to hold for the 50 or 100 mile event. Plan a day out with friends at some point in the next 4 weeks, then confirm it in your calendar. If you're thinking 'I can't possibly do a 6 hour day'... you're wrong. You just need to walk most of it and you'll be fine, stop feeling as though you have to run it. ADDITIONAL GOAL - Go somewhere new that you haven't ran before. 

3. You'll see the addition of hill sprints on Tuesday. They should only be 30 seconds maximal time, ran with good form and then take 2 minutes very easy jog recovery after each repetition. Continue with acceleration strides on Thursday. Start by jogging slowly then gradually and progressively increase the pace over 10-15 seconds until you feel like you are running FAST. The reason why we do this is because if the bulk of your running is slow, your legs become lazy and forget how to move quickly in a coordinated manner. Neither of these workouts have anything to do with fitness, you shouldn't feel out of breath, it's purely to improve your coordination and force. Some people may start to feel uncoordinated even at a moderate speed. Try to relax, let your stride flow and do not 'force it' You shouldn't run like a sprinter with pumping arms, you should run like a distance runner with relaxed flowing form. You should also never run at maximum speed, just the fastest pace you can reach, whilst still feeling relaxed and in control. It should only last 15 seconds or 50m, then you should slow down and recover for at least 1 minute. Picture a world class runner in full slow... be the world class runner...

3. Accumulate more volume!! If you haven't been consistent as yet, now is the time to build volume. The simplest metric is hours spent running, but to achieve more volume, you must slow down.

4. DO THE STRENGTH WORK!! Don't wait until you're injured. Mike has posted the strength routine on the Facebook Group, you'll find it in announcements at the top of the page. 


1. Adjust the time to suit you. Even if you only go out for 15-20 minutes, that's SIGNIFICANTLY better than not going out. If you're injured or tired and can't run, go and walk, it's more beneficial than you think. Consistency is more important that the time spent running. Give yourself plenty of time to warm up, jog/shuffle for 15 minutes rather than starting fast. 

2. Understand the training zones above and apply perceived effort or heart rate correctly. In the next 4 weeks, try to identify your own intensity based on the description above. Can you hold a full conversation? Is it broken or can you simply not talk at all? Tune in to your body, listen to your breathing and learn how to run from feel. 

3. Get into the routine. As we've previously stated, the difficult part is simply going out of the door and doing the training, writing the plan is the easy part. To some extent, the actual session that you do is less important. Just go out of the door and start the routine.

4. Do you struggle to stay in. zone 1 / hold full conversation and feel that you are going too slow and have to drift into zone 2? That means you are especially weak in that area. Giving up on the idea and simply running harder is not the answer. You need to tackle it head on and stick to the correct intensity if you want to solve the problem. 

5. You can choose the amount of time you run, but the rule is simple. Stay in zone throughout and if your legs ache a little the next day, then you ran too hard. The goal is to reach the point where you could easily run at least 1 hour each day for several weeks, with no problems. To do that, you need to run slow. 


You can ask questions in the Facebook GROUP. We'll be chatting more this week about strength and conditioning.

If you'd like to accurately calculate aerobic threshold and training zones, then visit us for a sports science assessment HERE

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