Saturday, December 26, 2026
Distance
Terrain
Difficulty
The Maratón-Trail Majadahonda is a trail running event held in Majadahonda, on the western side of the Comunidad de Madrid, on Saturday 26 December 2026. Runners can choose between a full marathon of around 42 km, a 31 km option, a half marathon of about 21 km and a shorter 10 km, with relay entries offered alongside the individual categories at the three longer distances. The racing takes place on trails in and around the municipality rather than on closed city roads, so the ground underfoot varies through the day. Because the event falls between Christmas and New Year, entrants should expect cold, sometimes wet December conditions and plan their clothing accordingly. Detailed route information, start times and entry prices are published by the organiser on the registration page.
On the day
Before you enter
Other questions
Yes. Alongside the individual categories, relay entries are offered over the marathon, the 31 km and the half marathon distances. If you want to split the work with friends or clubmates, choose the relevos option when you register.
Despite the marathon billing, this is a trail event rather than a road race, so expect the surfaces in and around Majadahonda's paths and open ground rather than closed asphalt streets. Grip and comfort matter more than pure speed, and a trail shoe is the safer choice for the longer distances.
Late December in the Madrid region is typically cold at the start of the day, often only a few degrees, and the trails can be damp or muddy after winter rain. Layers you can shed, gloves and a light waterproof are sensible, and it is worth checking the forecast in the final week.
The organiser publishes the aid station layout with the race information closer to the day. For a winter trail race of this length, plan to carry at least some of your own water and food, particularly on the marathon and 31 km routes where the gaps between stations are longer.
Distance changes are handled by the organiser and depend on whether places remain in the category you want. Contact them through the details on the registration page as early as you can rather than leaving it to race week.
Majadahonda, Spain
Saturday, December 26, 2026
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€15
entry fee