Baxters Loch Ness Marathon: Course, Elevation & Route Profile

Course & Elevation

Race day starts early: around half past seven the buses roll out of Inverness for an hour up the B862 before dropping you on the moor between Fort Augustus and Foyers – a pipe band sends the field on its way. Over the first 15 kilometres you lose height almost continuously, from over 300 down to below 30 metres, interrupted only by a short counter-climb at kilometre 8 that touches ten percent. The road rolls through heather and forest, often without a single spectator in sight.

From about kilometre 15 you run close to the water: long, rolling shoreline miles along the south-eastern shore of Loch Ness, looking out over the dark water where, as the legend goes, Nessie lives. Beyond the village of Dores at kilometre 28 the course leaves the loch – and puts its defining test in your way: between kilometres 29 and 31.5 the road climbs about 70 metres in two steps, exactly where marathon legs are at their most fragile.

Over the top, one last rise at kilometre 35 gives way to the descent into Inverness. The closing kilometres run flat along the River Ness, across the bridge to the west bank and into the finish at the Event Village in Bught Park, where the Festival of Running gathers over 8,000 participants across all races. Since the inaugural 2002 edition with barely 600 runners, this has grown into one of Britain's most atmospheric marathon weekends.

Pacing Strategy

This course sets its biggest trap in the first third: 15 kilometres of almost unbroken descent invite splits you have not earned. Run the drop under control with a short stride – every minute gained too fast here is paid back double by your quads when it matters later. The short kick at kilometre 8 is a wake-up call, not an invitation to attack.

Along the loch between kilometres 15 and 28 the race belongs to your rhythm: even effort over the rollers, not even splits. The decision comes on the climb beyond Dores – around 70 metres of gain between kilometres 29 and 31.5, touching seven percent. Arrive with reserves and you will pass people by the minute over the last ten kilometres; overcook the early descent and this is where you walk.

Budget for the Highlands themselves, too: weather at the loch can turn within minutes, and on the exposed shoreline stretches wind can slow you noticeably. After the rise at kilometre 35 the road runs down to Inverness – manage the flat closing kilometres along the River Ness so you can race them rather than survive them.

Training plan for Baxters Loch Ness Marathon: 12-week build

For most age-group runners this marathon means 3:30 to 5:30 hours of running; the seven-hour cut-off leaves room for steadier runners too. The effort is aerobic throughout but far from monotonous: a long descent, rolling shoreline miles and a late climb demand pacing that works with the profile.

The most important building block is controlled downhill running. The first 15 kilometres lose almost 300 metres – build brisk descents into your long runs regularly so your quads know the eccentric load before they have to carry it for 42 kilometres. Prepare the Dores climb just as deliberately: hill work at the end of long sessions and progressive long runs whose hardest segment comes late reproduce exactly the situation at kilometre 30.

Then there is Highland weather in late September: at the moorland start at 300 metres it can be bitingly cold, wet and windy, milder down at the loch – train in wind and rain, test throwaway layers for the wait at the start, and decide before race day what you will actually wear. The logistics deserve a rehearsal too: an early alarm, an hour on the bus, breakfast and fluids with a long lead time – run through that routine once before your longest training run.

Finally, fuel to a plan rather than by feel: seven water and four gel stations are provided – practise drinking and taking gels in training at the rhythm you intend to race at.