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| Race | 2026 Glencoe Marathon - Sep 6 |
|---|---|
| City | Fort William |
| Date | 2026-09-06 at 08:00 |
| Time Limit | 9 hours |
| Cutoff pace | 12:48/km |
| Timezone | Europe/London |
| Official Site | WildFox Events |
| Registration | Register · 75 GBP |
| Average Temperature | 11°C / 52°F |
|---|---|
| Humidity | 91% |
| Wind | 23.5 km/h |
| Rain Chance | 72% |
| Typical Conditions | Cool, wet West Highland morning around Ben Nevis and Glencoe. Expect roughly 12-13C (54F) highs and single-digit lows at the 8am rolling start, with very high humidity, frequent rain and wind on the exposed high ground. September is one of Scotland's wettest months and the mountain weather changes hour to hour - midges can be fierce at the start too. |
What to Prepare: Dress for cold, wet, exposed mountain conditions and carry the mandatory kit (waterproof jacket, hat, gloves). Trail shoes with real grip are essential on the West Highland Way, the boggy sections and the steep Devil's Staircase descent. Run by effort and heart rate, never road pace - the 1,369m of climbing makes this far slower than any flat marathon.
Based on historical averages for race week. Use our Weather Score Calculator and What to Wear Guide for personalized advice.
Wind at 23.5 km/h can affect your marathon pace by 5-15 seconds per kilometer. Headwinds slow you down exponentially — a 20 km/h wind costs more than twice a 10 km/h wind.
Calculate your wind-adjusted pace →Based on 20 years of race-week weather (2005-2024), MERRA-2 reanalysis
| Cooler | Typical | Warmer | |
|---|---|---|---|
| Temperature | 8.7°C | 10.8°C | 13.9°C |
| Dew point | 6.9°C | 9.4°C | 12.5°C |
Data: NASA POWER (MERRA-2 reanalysis), NASA Langley Research Center
| Course Type | Point-to-point mountain trail, Fort William to Glencoe Mountain Resort |
|---|---|
| Elevation Gain | 1369m |
| Terrain | Trail |
| Profile | A genuinely tough mountain marathon, not a road race. From Fort William the route climbs forest track then follows the West Highland Way through the Mamores, drops into Kinlochleven, then makes the killer climb to the Devil's Staircase before descending to Glencoe - around 1,369m of total ascent across two big mountain climbs. Expect to finish well outside your road-marathon time. |
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Use Calculator →The Glencoe Marathon is a point-to-point mountain trail that starts at the Lochaber Leisure Centre in Fort William and finishes at the Glencoe Mountain Resort. It climbs out of Glen Nevis on forest track, joins the West Highland Way through the Mamores, descends into Kinlochleven, then makes the long climb to the Devil's Staircase at the edge of the Aonach Eagach ridge before dropping down into the pass of Glencoe beneath Buachaille Etive Mor. It is run almost entirely off-road across the open hills.
It is the opposite of flat - it is a serious mountain marathon rated as one of the toughest in the UK. The route packs in roughly 1,369m of total ascent across two major climbs, including the brutal pull up to the Devil's Staircase late in the race. Combined with the rough, often boggy off-road terrain, almost everyone finishes far outside their road-marathon time. Plan your effort with our pace calculator and study the climbs with our elevation profile tool.
The course climbs about 1,369m in total - the official figure for the full marathon - concentrated in two big mountain ascents rather than spread evenly. The first comes early out of Fort William and through the Mamores; the second, and hardest, is the steep climb to the top of the Devil's Staircase around the 30km mark. GPS watches often record more (1,500m+) because of constant smaller undulations on the West Highland Way. It is a five-star difficulty trail marathon, not a PB course.
The course is almost entirely off-road mountain trail - forest track, the rocky and frequently boggy West Highland Way, exposed hillside and the loose, stepped descent of the Devil's Staircase, with only short tarred sections near the finish. Trail shoes with aggressive grip are strongly recommended; road trainers will struggle on the wet rock and mud. The organizers require mandatory hill kit (waterproof jacket, hat, gloves) because of the exposed high ground.
Entry is open to the public online through the official Glencoe Marathon site (glencoemarathon.co.uk) - there is no ballot. The full marathon entry fee is 75 GBP. Places are capacity-limited on this remote mountain course and sell out, so enter early. The event is organized by WildFox Events and run as part of the wider Glencoe Marathon Gathering weekend.
The full marathon uses a rolling start between 8am and 9am on Sunday 6 September 2026 from Fort William, with runners setting off in small groups. There is a generous overall limit of about 9 hours - all participants must be back at the hub by 6:00pm - with intermediate cut-off points on the mountain for anyone falling behind safe time. The half marathon starts separately later in the morning.
No. Because it is an off-road mountain trail course rather than a UK Athletics road-certified, accurately measured road race, a Glencoe finish is not valid for Boston qualifying (BQ) or a London Good For Age (GFA) entry. The terrain and 1,369m of climbing also make times far slower than a flat road marathon, so it is a race for the scenery and the challenge, not a qualifying time. If a standard is your goal, check it with our Good For Age tool and pick a fast certified road race instead.
The race starts in Fort William, which has a mainline railway station (the West Highland Line) and is about a 2-hour drive from Glasgow. Because the course is point-to-point, you finish at Glencoe Mountain Resort and either arrange your own lift or book the official Event Bus back to Kinlochleven or Fort William. Accommodation in Fort William, Glencoe and Kinlochleven is limited and books up early for the race weekend, so reserve well ahead.
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