Great North Run
training plan
An adaptive half marathon plan for a one-way course on road, run in cool September conditions, built around the three things Great North Run actually asks of you: a one-way course, a mass field and a charity place and its fundraising. Twelve weeks written two at a time, from what you actually did in the two weeks before, and rewritten the moment you travel, get ill or something starts hurting.
This page describes the race and what its course, climate and date ask of a build. On Pro, the plan itself is written for you, from your experience, your weekly hours and your date, so two athletes entered in this race get different plans.
Free plan available · Paid from $7.50/mo billed annually · iOS, Android & web
Three demands, three answers
A generic 12-week half marathon plan gets you to the start line. It has no idea about a one-way course, a mass field or a charity place and its fundraising.
On the ground, Great North Run is a one-way course on road. It is usually held in September, when conditions are usually cool, which is good racing weather but means a cold twenty minutes standing about beforehand. So over a half marathon, the cost is that there is no second lap to correct on, and the weather is more likely to help you than to hurt you. There will be forty thousand and up starters out there with you.
- Profile
- Point-to-point · road
- Usual conditions
- September · cool
- Race season
- Fall, northern hemisphere
- Field
- Massive · forty thousand and up
Nothing about the day is symmetrical
A point-to-point route means an early transfer, a start far from your bed, and a profile that never returns to where it began. Logistics eat into the night before, and the course gives no second chance at any section.
Race-week guidance built around an early, disrupted morning, and long sessions that rehearse the profile in the order Great North Run presents it rather than in a convenient loop from your front door.
The first miles belong to the crowd
A field this size means corrals, a start that takes minutes to clear, and an opening section run at whatever pace the people around you have chosen. Weaving costs more than it looks like it does.
Race-week guidance for a crowded start and an opening section paced deliberately conservatively, so the time you give away early on Great North Run is time you get back later.
The fundraising is a second job alongside the training
A charity place comes with a target, a deadline and a lot of evenings. It is time and energy taken from exactly the weeks the build needs most, and it does not move for a bad training week.
Tell the plan how many hours you really have and it fits the build inside them. When a week disappears entirely, it rebuilds instead of leaving you behind a schedule you never agreed to.
Getting in, and getting to the line
Adaptlete has no involvement in entry, allocation or ballots for any race. This is what the format asks of your planning.
Ballot
Places usually go by ballot, which makes the honest sequence place first, plan second. If the draw goes against you, the same block moves to another race without being rewritten. Twelve weeks back from September puts the first week in late June.
Massive field
A massive field means a pen allocated weeks in advance, a start you queue for and a first mile run at somebody else’s pace, and a one-way course means getting to a start you cannot walk home from. Over a half marathon, that is a long time to be running somebody else's race.
Road
Road, which is the easy part to train for and the easy part to get wrong: the same shoes, the same socks and the same drink you intend to race in, used often enough that race morning contains no first times. The peak week puts a progression effort on it, months before September.
You will be training through the northern summer
Work backwards and a twelve-week block for a September race opens around late June, running June through to September. That is the northern summer, and it is the half of the job most plans never mention. Long sessions get pushed earlier and earlier to dodge the heat, the calendar fills up with weekends away, and two weeks of vacation land somewhere in the middle of the block whether the plan wants them or not. And the last block lands in September, with point-to-point ground, cool conditions and a massive field waiting at the end of it.
So the plan expects the interruption instead of pretending it will not happen: sessions move to the cool hours, and two weeks away is rewritten around what you will actually have, whether that is a hotel gym, a rental bike, or a pair of shoes and nothing else. Whatever the season takes out of two weeks, the work for a one-way course, a mass field and a charity place and its fundraising is what the rebuild puts back first.
- Weeks 1-5 June-July early starts and heat; the long sessions move to the cool hours
- Weeks 6-7 July-August
- Weeks 8-12 · peak and taper August-September the light goes; the sessions that need it come first
Months assume Great North Run keeps its usual September slot and that you take the full 12 weeks. Adaptlete builds from the date you enter.
A real week from a Great North Run build
This is the shape of the biggest week in 12: 4-5 runs a week, 5H 18M of training, and one session that matters more than the rest. Two of them are here because of this course and not the distance: a progression effort for the point-to-point profile, and a cold-start rehearsal for conditions that are usually cool. For a September race, week 8 lands in August. Your version is written from your hours, your history and how far out you are.
- Every session says what it is for, in plain language
- Intensity you can scan down the week without reading
- Move any session to any day without breaking the block
| Day | Intensity | Session | Distance and duration |
|---|---|---|---|
| MON | Rest | Rest | |
| TUE | Zone 4, threshold | Progression effort: 3 × 12 min, each one quicker than the last | 7 mi55' |
| WED | Zone 2, easy | Easy run | 5 mi42' |
| THU | Zone 3, steady | Strength: hips & calves | 40' |
| FRI | Zone 1, recovery | Cold-start rehearsal: race effort inside the first ten minutes, from cold | 4 mi34' |
| SAT | Zone 3, steady | Long run: the last 4 mi at race pace | 14 mi1H45 |
| SUN | Zone 2, easy | Easy run + strides | 5 mi42' |
Something will go wrong.
That is the part we built for.
Nobody finishes a twelve-week build without missing a week, and June through to September is a long time to stay lucky. The plans that fail are the ones that carry on as if nothing happened.
A work trip in week 7
Hotel treadmill, nothing else? Those days get rewritten around it.
Flu in July
The block rebuilds and ramps you back. Nothing is deleted.
A niggle at week 8
Loading comes off it, the rest of your week stays. And go see someone.
Questions people actually search
How many weeks do I need to train for Great North Run?
Twelve weeks is the usual build for a half marathon like Great North Run, at 4-5 runs a week. Counted back from a September race that opens the block around late June and runs it June through to September. Coming from a lower base, give yourself longer. With fewer weeks than that the plan compresses. It builds what it can from where you are, protects the work for a one-way course, a mass field and a charity place and its fundraising first, and tells you plainly what it had to leave out.
When should I start training for Great North Run?
Great North Run is usually held in September, and the next edition an athlete could realistically build for is Fall 2027. Count back twelve weeks from whatever date you enter and the block opens around late June, running June through to September. Adaptlete builds backwards from your date, so the whole half marathon plan lines itself up the moment the date is confirmed. Entry runs on a separate clock (places here are allocated by ballot), and the training deadline is the one you control.
What is the Great North Run course actually like?
A one-way course on road, and in September conditions are usually cool, which is good racing weather but means a cold twenty minutes standing about beforehand. So the cost is that there is no second lap to correct on, and the weather is more likely to help you than to hurt you. That combination is what the twelve weeks are built around: a one-way course, a mass field and a charity place and its fundraising. The half marathon on its own would give you a completely different plan.
What is the start like at Great North Run?
A massive field means a pen allocated weeks in advance, a start you queue for and a first mile run at somebody else’s pace. With forty thousand and up starters on point-to-point road, the opening miles are the most common place a good half marathon build gets spent in ten minutes. The plan rehearses the first section at goal effort inside the long session, so the pace you hold in September is one your legs recognize and the crowd did not choose. It keeps the work for a one-way course, a mass field and a charity place and its fundraising in the block while it does it.
How do I train through the summer for Great North Run?
A twelve-week block ending in September runs June through to September, which is the northern summer. Expect long sessions pushed into the cool hours, a diary full of weekends away, and a vacation landing somewhere in the middle whether the plan wants it or not. Tell the app what you will actually have (a hotel gym, a rental bike, or shoes and nothing else) and the next two weeks are rewritten around it instead of written off.
What if I do not get a place at Great North Run?
Places usually go by ballot, which makes the honest sequence place first, plan second. If the draw goes against you, the same block moves to another race without being rewritten. The twelve-week half marathon block is written for point-to-point road and forty thousand and up starters, whatever the paperwork says, so if the draw goes against you it moves to another September-ish target and rebuilds around the new date. Enter your date in the app once you hold a place; Fall 2027 is the edition this page is written against.
Is this an official Great North Run training plan?
No. Adaptlete is an independent training-plan service with no affiliation to the organizers of Great North Run, and none is implied. We name the race because the plan is built around what its course, its format and its date ask of you.