Most Great North Run guides talk about the course in terms of pacing.
They also highlight the scenery.
I want to discuss it in terms of tissue, as in the Great North Run.
The route from Newcastle to South Shields makes specific physical demands.
They occur in a very specific order, and almost every runner I see afterwards is caught out by one.
Usually it is the same one in the Great North Run.
Here’s what each section of the course is actually asking of your body for the Great North Run, and how to prepare for it during your training block.
The Setup: This Isn’t a Flat Course
Let’s clear this up first, because a lot of people arrive believing otherwise.
The Great North Run has roughly 130 metres — around 430 feet — of total climbing. That’s considerably more than Manchester and more than London. It’s usually described as undulating rather than hilly, which is fair, but “undulating” over thirteen miles is a genuine physical demand.
And it’s point-to-point, dropping from Newcastle city centre to sea level at the coast. Which produces the specific trap we’ll come to in a moment.
Miles 0–2: The Downhill Trap
What the course does: The opening section through Newcastle runs net downhill, dropping towards the Tyne Bridge. It feels wonderful. The crowd is enormous, you’re fresh, and the pace on your watch looks better than anything in training.
What it does to your legs: Downhill running is eccentric work — your quadriceps are lengthening under load with every stride to control the descent. That’s the type of muscle action that produces the most muscle damage and the most delayed soreness.
Run this section fast and you spend an eccentric budget you’ll need later. The damage doesn’t announce itself at mile two. It shows up at mile ten, when your legs stop responding.
The most common mistake in the whole race is right here — banking time on the early downhill. Almost every runner who falls apart in the closing miles can trace it back to the opening two.
How to train for it: deliberately practise controlled downhill running. Not sprinting down hills — running down them under control, with a slightly quicker, shorter stride. Your quads need exposure to eccentric loading before race day, or they’ll receive thirteen miles’ worth of it for the first time on the day.
Miles 3–5: The Long Drag
What the course does: This is the longest continuous climb of the route — a sustained rise along the Felling Bypass, taking you up to the highest point of the course.
What it does to your legs: Sustained uphill running is concentric work through the calves, glutes and hamstrings, with increased demand on the Achilles. It’s metabolically hard rather than damaging, but it’s where poor pacing gets punished for the first time.
What tends to complain afterwards: calves and Achilles, particularly in runners who haven’t done hill work.
How to train for it: you need sustained climbing in your programme, not just short hill reps. Twenty minutes at a modest gradient — on a treadmill at 3 to 4 per cent if you haven’t got a suitable hill locally — trains the calves and hip flexors in a way flat road running simply doesn’t.
For those of us on the North East coast, finding a long enough continuous climb takes some planning. It’s worth the effort.
Miles 5–8: The Long Descent
What the course does: Roughly three miles of downhill running, dropping to the lowest point of the course.
What it does to your legs: More eccentric loading — and this time on legs that are already five miles in and have just climbed.
This section feels like relief and functions like a second withdrawal from the same account. Runners routinely speed up here because it’s easy, which compounds the damage from the opening miles.
What tends to complain afterwards: quadriceps, patellar tendon, and the front of the knee generally. If you get sore knees at half marathons, this is usually where it’s generated even though you feel it later.
How to train for it: the same eccentric preparation as above, plus enough quadriceps strength to control the descent. Squats, split squats and step-downs in your programme aren’t optional if you want to arrive at mile eight with legs that still work.
Miles 8–12: Where It Unravels
What the course does: The long rise through the second half — up John Reid Road, through Jarrow, and on towards the coast, with the final notable climb before mile twelve.
This is widely described as the toughest stretch of the race, and it’s where most people’s day is decided.
What it does to your legs: You’re being asked for sustained climbing on legs that have absorbed two significant descents. The calves and glutes are doing the work, the quads are already damaged, and your form is starting to deteriorate.
This is the physiological consequence of everything that came before. The climb doesn’t cause the problem — it reveals it.
How to train for it: hills at the end of long runs. Not hills when you’re fresh. Putting a climb into the final third of a long training run replicates the actual demand and is one of the more useful sessions you can do for this race.
Miles 12–13.1: The Coast Road
What the course does: The sea appears, there’s a drop towards the seafront, and then a flat-ish final stretch along the front to the finish with a wall of noise.
What it does to your legs: Adrenaline and crowd support mask fatigue considerably here, which is lovely and slightly risky — most people speed up on legs that are thoroughly compromised. That combination, a sprint finish on damaged tissue, produces its share of strains.
How to train for it: practise finishing runs faster than you started them, occasionally. And accept that the last mile will hurt regardless.
The Three Things to Build Into Your Block
Pulling that together, the course asks for three things that a standard “run more miles” plan tends to miss.
Eccentric strength for the descents. Downhill running exposure, plus quadriceps strength work. This is the single most under-prepared demand of the race.
Sustained climbing capacity, not just short hill reps.
Hills on tired legs, replicating miles 8 to 12 rather than training them fresh.
And underneath all of it — strength training twice a week through the block. It gets dropped as mileage rises, which is precisely backwards.
The Injuries This Course Produces
From what walks through our door after each Great North Run:
Quadriceps soreness and patellar tendon pain — from the descents, in runners who didn’t prepare for eccentric load.
Calf and Achilles problems — from the climbs, particularly in those who trained on flat ground.
Plantar heel pain and shin pain — usually from the training block rather than the race itself, appearing when mileage rose too quickly.
Hamstring strains — often from the final mile, on fatigued legs.
Most of these are predictable, which means most are preventable.
Warning Signs During Your Build
Some things mean adjust; others mean stop and get assessed.
Get it looked at promptly if you have sharp, pinpoint pain on a bone that worsens the further you run — particularly in the shin, foot or hip. That pattern is the reverse of most soft tissue problems, which ease as you warm up, and it needs assessing rather than training through.
Also: pain that changes how you run, pain that’s worsening week on week, night pain, swelling, or anything persisting beyond a fortnight despite backing off.
Stop and seek emergency help for chest pain or pressure, unusual breathlessness, dizziness or fainting during exertion.
Prepare for the Course You’re Actually Running
Training generic miles for a specific course is how people arrive unprepared for the demands that matter.
At Paul Gough Physio Rooms, we see North East runners through this build every year, and we know what this route does to legs.
We offer a free discovery visit at no cost and no obligation. You’ll get an assessment of your strength, movement and current capacity, an honest view of where your vulnerabilities sit for this particular course, and a plan that fits around the training you’ve already got scheduled.
And if something’s already niggling, we’d far rather see you in July than in the week before the race.
