
The West Highland Way Race follows the West Highland Way for 96 miles from Milngavie to Fort William, one unbroken line with no loop to come back to. Its two biggest climbs wait in the final quarter, so preparing for it mostly means learning to hike uphill with purpose on legs that are nearly spent.
The start is at Milngavie railway station, the finish at the Nevis Centre in Fort William, and the route between them heads into the Scottish Highlands without ever repeating itself. Entry is capped at 300 runners. With a 35-hour time limit, anyone using most of it will run through at least one night. Barely more than a quarter of the way is flat; the rest keeps going up and down.
The first serious climb starts at km 27 with 178 metres in one go, and its steepest pitches already force a walk. The ramp from km 45 is much tamer. The character changes in the second half: from km 81 a gentle rise drags on for almost five kilometres. At km 95 a steeper 168 metres follows.
The final quarter settles the outcome. From km 118 the way gains 266 metres in one push. That climb is under two kilometres long and peaks at 27.5 percent. A little over eight kilometres after its top comes the next heavy climb, another 241 metres. Once that is done, a little more than 20 kilometres remain to Fort William.
| Start | Length | Ø | Max. | Gain | Cat. |
|---|---|---|---|---|---|
| km 26.8 | 1.5 km | 12.3 % | 18.6 % | +178 m | Cat. 3 |
| km 45.2 | 1.8 km | 6.3 % | 10.2 % | +110 m | Cat. 4 |
| km 73.5 | 1.3 km | 7.8 % | 12.1 % | +103 m | Cat. 4 |
| km 81.1 | 4.9 km | 3 % | 5.6 % | +150 m | Cat. 4 |
| km 94.5 | 1.9 km | 9.1 % | 15 % | +168 m | Cat. 3 |
| km 99.7 | 4.1 km | 3.4 % | 7 % | +140 m | Cat. 4 |
| km 118.4 | 1.9 km | 14 % | 27.5 % | +266 m | Cat. 3 |
| km 128.7 | 2.2 km | 11.2 % | 19 % | +241 m | Cat. 3 |
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.
Over this length the first hours matter less for how fast they are than for how little they cost. The early climbs are short enough to tempt you into running them, which is exactly what to avoid: walk every one at a hiking stride, the steep one at km 27 included, and save your running for flat ground where your breathing stays quiet.
The trap sits in the middle. The gentle rise from km 81 looks runnable at three percent, but it goes on and on and eats into your reserves. More than 70 kilometres are still ahead at that point. Run it because you can, and you pay for it later on the big climbs.
From km 118 over 500 metres of ascent are packed into two short, steep climbs. At up to 27.5 percent nothing there is runnable; what counts is whether you can keep the same stride going without stopping. Build your margin on the time limit so that it does not run out before this section is behind you.

Depending on your form, expect somewhere around 24 to 35 hours on your feet: a long aerobic effort in which speed hardly matters. It is broken up by steep climbs that push your heart rate up briefly and cannot be run anyway. For the back half of the field the night adds fatigue as a load of its own.
The skill that decides the race is strong uphill walking on tired legs. Find hills of 200 to 300 metres that are genuinely steep and repeat them at the end of long runs instead of ticking them off fresh. Two long sessions on consecutive days reproduce the feeling of km 118 better than one very long run does.
A rolling route goes down as often as it goes up, and over 96 miles your quads take the bill. Work descents into the second half of your long runs as a habit. Eating matters just as much: beyond a full day out, you need food your stomach still accepts when it has stopped wanting any. Rehearse that in your longest sessions, not on the day.
The 19 June date puts your big block in winter and spring. Take at least one long run into the night and use it to test your lamp and your clothing for the Highlands. If you scout sections or still have an old track on your watch, note that the 2026 route took a small variation after Rowardennan, and compare against the current one.

Download the West Highland Way Race 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.
West Highland Way Race is 154.5 km long. That distance shapes how much aerobic endurance, pace durability, and race-specific work belong in the training plan.
West Highland Way Race has around 2,715 m of elevation gain over 154.5 km. That affects pacing, muscular load, and preparation for late-race sections.
West Highland Way Race is classified as Rolling, averaging 17.9 vertical metres per kilometre. 27% of the route is flat, 34% climbs moderately (2 to 6%) and 5% is steeper than 6%.
The hardest climb of West Highland Way Race starts at kilometre 118.4, runs for 1.9 km at an average of 14% and gains 266 metres. Cycling-convention rating: Cat. 3. 8 climbs are mapped in total.
No, West Highland Way Race is a point-to-point course: start and finish are in different places.
Yes. The West Highland Way Race 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 West Highland Way Race should account for 154.5 km, 2,715 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 West Highland Way Race should reflect 154.5 km, 2,715 m of elevation gain, and your current fitness. Start controlled and keep margin for sections where the profile or fatigue makes target pace harder.
West Highland Way Race takes place on June 19, 2027.
West Highland Way Race takes place in Milngavie, United Kingdom.
Registration runs through the organiser: westhighlandwayrace.org. YOUB shows you the course, elevation profile and training plan for your preparation.