ASICS Manchester Half Marathon.
The ASICS Manchester Half Marathon is the biggest half marathon in the north-west of England and one of the fastest courses in the country: 21.1 kilometres of closed roads around Old Trafford with roughly forty metres of climbing in total and not a single categorised hill. If you are chasing a half-marathon personal best, this is a course that gets out of the way.
No date has been announced for the next edition yet. The course, elevation and route profile are from the most recent edition.
ASICS Manchester Half Marathon: Course, Route Profile & Map
The race starts in waves on the A56 Bridgewater Way, right beside the event village on the Emirates Old Trafford cricket ground. From there the loop runs north past the Old Trafford football stadium before turning south through Stretford. It is a loop course: the finish is on Talbot Road, a few hundred metres from the start.
The middle third is the quietest part of the race. Between kilometre nine and thirteen the route reaches its southernmost point on the edge of Sale and Brooklands before swinging back north through Chorlton. There is effectively no climbing here – the whole profile sits inside a band of about twelve metres, 91 per cent of the course registers as flat, and less than one storey separates the highest point from the lowest.
The character of this race therefore comes from the crowd rather than the terrain. More than 28,000 people ran the 2025 edition and 31,000 registered for 2026; the roads through Trafford, Stretford and Chorlton are lined the whole way on a Sunday morning. The closing stretch back to Talbot Road is deliberately long and flat – those final kilometres exist to be run fast.
| Start | Length | Ø | Max. | Gain | Cat. |
|---|
Climb categories follow the road-cycling convention and rate the terrain itself (length and gradient) regardless of sport: Cat. 4 marks the easiest rated climbs, Cat. 1 the hardest, and HC (hors catégorie, “beyond categorization”) is reserved for the most brutal ascents. Short climbs below the Cat. 4 threshold stay unrated.
How to pace ASICS Manchester Half Marathon.
Start under control
On a course without hills there is no terrain to regulate pace for you. This is an uninterrupted threshold run, and the split has to be managed entirely from the head: even kilometre splits from the gun, with a deliberate buffer over the first three kilometres.
Hold your rhythm
The trap sits exactly there, at the start. The waves are big, the A56 is wide and fast, and the combination of fresh legs, a dense field and flat tarmac reliably produces an opening five-kilometre split ten to fifteen seconds per kilometre quicker than the realistic target. On a flat course there is no descent later that pays the error back.
Spend what is left
What decides the race instead is the stretch from kilometre fourteen to eighteen on the way back through Chorlton. It is exactly as flat as everything before it, but it arrives when the monotony has begun to bite and no change of terrain is left to break it up. A runner who was disciplined until then can shift to goal pace here and use the last flat kilometres into Talbot Road. Four drink stations sit on the course, with gels only at stations two and three – everything else has to be carried.
Training plan for ASICS Manchester Half Marathon: 12-week build
Build the base
For a competitive age-group runner the half takes roughly 80 to 130 minutes. The demand is that of a pure tempo run: steadily aerobic at or just under threshold, with no climbs, no descents and nothing technical. The uniformity is the challenge – there is not one point on this course where the rhythm changes by itself.
Train race pace
What decides the race is the ability to hold cadence and ground-contact time steady through the second half as fatigue builds. Because no hill ever loads the legs differently, a flat half marathon fatigues the same structures monotonously for ninety minutes, and the only way to train that is to do it.
Rehearse the course
Conditions are the second factor. Early October in Manchester means cool, damp air and a real chance of rain, and much of the course runs on open arterial roads with no shelter. Wet-road sessions and a shoe-and-kit combination already tested in the rain belong in the build-up, as does deciding in advance whether a singlet is really the right call at ten degrees and drizzle.
Arrive fresh
The training emphases follow: threshold work and race-pace specificity rather than hill strength. Tempo runs of twenty to forty-five minutes, long runs finished with eight to twelve kilometres at goal rhythm, and at least two sessions that rehearse the wave-start effect – starting more controlled than it feels and only lifting the pace after twenty minutes.
Courses
Download the ASICS Manchester Half Marathon course as a GPX file for your watch or bike computer.
Let YOUB adapt your plan for ASICS Manchester Half Marathon dynamically
Ben connects your goal, the course, current load, recovery, and calendar. Your plan stays pointed at race day even when real life is not perfectly plannable.
Everything about ASICS Manchester Half Marathon.
How long is ASICS Manchester Half Marathon?
ASICS Manchester Half Marathon is 21.1 km long. That distance shapes how much aerobic endurance, pace durability, and race-specific work belong in the training plan.
How much elevation gain does ASICS Manchester Half Marathon have?
ASICS Manchester Half Marathon has around 41 m of elevation gain over 21.1 km. That affects pacing, muscular load, and preparation for late-race sections.
What is the route profile of ASICS Manchester Half Marathon?
ASICS Manchester Half Marathon is classified as Flat, averaging 1.8 vertical metres per kilometre. 91% of the route is flat, 5% climbs moderately (2 to 6%) and 0% is steeper than 6%.
Is ASICS Manchester Half Marathon a loop course?
Yes, ASICS Manchester Half Marathon is laid out as a loop: start and finish are in the same place.
Is there a GPX file for the ASICS Manchester Half Marathon course?
Yes. The ASICS Manchester Half Marathon course is on this page as a free GPX download — ready to import into Garmin, Wahoo, Komoot, Strava or any other app that reads GPX.
How should I prepare for ASICS Manchester Half Marathon?
Preparation for ASICS Manchester Half Marathon should account for 21.1 km, 41 m of elevation gain, current training load, and available training time. An adaptive plan helps place key sessions without ignoring recovery and real life.
What pacing strategy works for ASICS Manchester Half Marathon?
The pacing strategy for ASICS Manchester Half Marathon should reflect 21.1 km, 41 m of elevation gain, and your current fitness. Start controlled and keep margin for sections where the profile or fatigue makes target pace harder.
When does ASICS Manchester Half Marathon next take place?
No date has been announced for the next edition yet. The most recent one was held on October 4, 2026.
Where does ASICS Manchester Half Marathon take place?
ASICS Manchester Half Marathon takes place in Manchester, United Kingdom.
How do I register for ASICS Manchester Half Marathon?
Registration runs through the organiser: manchesterhalfmarathon.com. YOUB shows you the course, elevation profile and training plan for your preparation.
