
The Battle of the Brampton Valley Way is a 45 km ultra, a little under three kilometres past the marathon, run out and back on a traffic-free path between Northampton and Market Harborough. You pick which end to start from. What makes the day hard is not a hill but the sameness: firm ground and hardly a rise to give your stride a break.
The course is two 14-mile stretches: the full length of the path to the far end, then back to where you began. Northampton and Market Harborough are both offered as start and finish. Either choice contains the same two stretches, only in opposite order, and the halfway point is always the end you did not start from.
The way is mostly flat. Its 284 metres of ascent are spread across the whole distance as barely noticeable rises and falls, a little over half is level, and nothing is steep. The clearest rise sits on the stretch towards Northampton: just under a kilometre at about three percent. Start in Northampton and you reach it at kilometre 29; start in Market Harborough and it comes on your first stretch.
Underfoot is hard-packed track with the occasional puddle, plus one small ford. Four feed stations divide the route, one at each end and two in between, about 4.5 miles or a little over seven kilometres apart. On the second half you already know every passage, because you are running it for the second time in the other direction.
| Start | Length | Ø | Max. | Gain | Cat. |
|---|---|---|---|---|---|
| km 29.3 | 0.9 km | 3.1 % | 5.4 % | +28 m | — |
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.
No terrain divides the effort for you here, so you have to set the pace yourself and hold it across both stretches. Run the small rises by feel rather than by the watch, and treat the turn at the far end as an honest check: if you are already working to hold your pace there, the first half was too quick.
The race is decided on the way back, especially beyond the marathon mark, where the firm ground has added up in your legs. Your choice of start moves the one notable rise: from Northampton it arrives two thirds of the way in, on tired legs, so shorten your stride and hold the effort rather than the pace. From Market Harborough you meet it fresh, and any push there is wasted.
The trap sits right at the beginning. With no cars, no climb and firm ground, too high a pace feels effortless for a long time, and since nothing forces you to walk, you notice the mistake late. Use the stations as a fixed rhythm for eating and drinking before hunger sets it for you.

Age-group runners can expect roughly four to six hours. The effort is almost purely aerobic and unusually even: no hard spikes, no steep sections, just the same movement for hours with little change in how your muscles work.
That is why long, flat runs on firm ground carry the preparation, not vertical metres. Build them gradually to around 30 to 35 kilometres and, if you need more volume, put two longer sessions on consecutive days, so your legs meet fatigue without any single run reaching race distance. Hard hill sessions do little for this race; calm volume does a lot.
The phase that counts lies beyond kilometre 30. Work sections at planned race pace into the final third of your long runs so you can find that pace when tired. Set up some of these sessions as out-and-backs on a uniform path on purpose: coping with monotony is part of the job here. Rehearse fuelling at the spacing of the stations too, roughly every 45 minutes.
An April race date puts your longest runs in the winter months, so schedule them early. Since puddles and the ford can mean wet feet, test shoes and socks damp on a long run. With the ground this hard, cushioning matters more in a shoe than an aggressive tread.

Download the Battle of the Brampton Valley Way course as a GPX file for your watch or bike computer.
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.
Battle of the Brampton Valley Way is 45 km long. That distance shapes how much aerobic endurance, pace durability, and race-specific work belong in the training plan.
Battle of the Brampton Valley Way has around 284 m of elevation gain over 45 km. That affects pacing, muscular load, and preparation for late-race sections.
Battle of the Brampton Valley Way is classified as Flat, averaging 6.3 vertical metres per kilometre. 53% of the route is flat, 24% climbs moderately (2 to 6%) and 0% is steeper than 6%.
The hardest climb of Battle of the Brampton Valley Way starts at kilometre 29.3, runs for 0.9 km at an average of 3.1% and gains 28 metres.
Yes, Battle of the Brampton Valley Way is laid out as a loop: start and finish are in the same place.
Yes. The Battle of the Brampton Valley Way 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.
Preparation for Battle of the Brampton Valley Way should account for 45 km, 284 m of elevation gain, current training load, and available training time. An adaptive plan helps place key sessions without ignoring recovery and real life.
The pacing strategy for Battle of the Brampton Valley Way should reflect 45 km, 284 m of elevation gain, and your current fitness. Start controlled and keep margin for sections where the profile or fatigue makes target pace harder.
Battle of the Brampton Valley Way takes place on April 11, 2027.
Battle of the Brampton Valley Way takes place in Market Harborough, United Kingdom.
Registration runs through the organiser: raceharborough.co.uk. YOUB shows you the course, elevation profile and training plan for your preparation.