Eslida
Marató dels Dements
Saturday, 6 November 2027estimated date
Marató dels Dements 2027: estimated date 6 November 2027
The organiser has not published the official 2027 schedule yet. The estimated date is based on last year's edition; we'll confirm it as soon as it's announced. Start sorting your gear and logistics.
Race data
| Modality | Distance | Elevation Gain | Max Time | Price |
|---|---|---|---|---|
| Marató | 42.5 km | D+ 3808m | 11h | - |
| Mitja | 22.5 km | D+ 2007m | 5h 30min | - |
Marató dels Dements requires mandatory gear: get it sorted early
Buying guides with the best value for money, picked for this kind of terrain.
What you need
Salomon
Salomon Speedcross 6
Gourmet Latino
Bocadillo de Guayaba Gourmet Latino
ISDIN
ISDIN Fotoprotector Fusion Water SPF 50+
How long will it take you?
Estimate your race time based on distance, elevation and your runner level.
Historical weather
Typical weather for the race date (10-year average)
Temperature
8°C – 18°C
Average 12°C
Rain
20%
1.4 mm avg
Wind
19 km/h
max. average
Sunshine hours
9h
daily average
Gear recommendations
Bring thermal layers (low of 8°C)
Buff
Buff Thermonet
Buff tubular térmico con tecnología Primaloft. Retiene el calor corporal, ultraligero y polivalente: gorro, braga, cinta. Ideal para alta montaña.
Craft
Craft Pro Hypervent LS Wind Top
Thermal top with a windproof ripstop panel on the chest and a highly ventilated soft jersey back. Built for high-intensity sessions in cold, windy conditions, with long cuffs and thumb loops.
HANKER
HANKER Braga de Cuello Térmica
Unisex thermal seamless neck gaiter in Soft Air Plus fabric (97% polyester). Seamless fit designed for trail running, cycling, motorcycling and outdoor sports. A budget alternative to Buff for moderate cold.
Icebreaker
Icebreaker Merino 200 Oasis LS Crewe
Long-sleeve thermal top in 100% merino wool (200g). Natural temperature regulation, genuine multi-day odor resistance and a soft, non-itch handfeel from the fine merino yarn.
Odlo
Odlo Active Warm Eco
Camiseta térmica de manga larga con tejido reciclado y tratamiento antiolor. Regulación térmica activa, ideal como capa base en montaña.
Odlo
Odlo I-Thermic Longsleeve Mujer
Women's long-sleeve thermal top with insulating panels placed over cold-sensitive areas (lower back and kidneys). A mid-layer built for genuinely cold winter conditions, mountain outings or cross-country-style trail sessions.
Salomon
Salomon Agile LS Tee
Lightweight quick-dry polyester long-sleeve tee with underarm mesh, a side pocket and reflective details. Works as a standalone layer in mild cold or as a base layer under a windbreaker on colder days.
Salomon
Salomon Cross Run Tight
Mallas largas de trail con tejido elástico y transpirable. Cintura ajustable, bolsillo trasero con cremallera. Protección contra el frío y la vegetación.
Salomon
Salomon Cross Warm Glove
Guantes térmicos de running con palma antideslizante y puntas táctiles. Ligeros, cálidos y compatibles con bastones.
Under Armour
Under Armour ColdGear Armour Compression Mock
Compression thermal top with a dual-layer fabric: ultra-warm brushed interior and quick-dry exterior. Second-skin compression fit with stretch mesh panels at the back and underarms for ventilation without losing warmth.
Forecast for 6 November
Real-time data from Open-Meteo
Marató dels Dements
The Marató dels Dements is much more than a mountain race: it is the final of the Skyrunner World Series (Skymasters), the event where each year the world’s best skyrunners are crowned. Since 2016, the Sierra de Espadán has become the November stage for one of the most technical and spectacular races on the international skyrunning calendar.
With 42.5 km and 3,808 metres of elevation gain, the Marató connects Eslida to Aín through a wild course in the heart of the Sierra de Espadán, passing iconic summits like Pico Espadán and gorges like Barranc del Roig. The terrain is almost entirely mountain trail, with highly technical sections that justify its status as a top-tier skyrunning event.
The events
The Marató dels Dements offers two events:
- Marató — 42.5 km with 3,808m D+. Starts at 7:30 AM from Eslida with an 11-hour time limit. The main event and final of the Skyrunner World Series.
- Mitja — 22.5 km with 2,007m D+. Starts at 8:00 AM the following day from Aín with a 5-hour 30-minute time limit.
The course
The route crosses the Sierra de Espadán from north to south, connecting the municipalities of Eslida, Aín, Fondeguilla and Azuébar. The highest point reaches 1,049 metres. The trails wind through cork oak, pine and holm oak forests, with Mediterranean Sea views on the ridge sections.
The Sierra de Espadán is the second largest natural park in the Comunidad Valenciana and home to one of the largest cork oak forests on the Iberian Peninsula. A privileged natural setting for a race that combines world-class elite racing with Mediterranean mountain terrain.
Race and tourism
Eslida and the Sierra de Espadán villages offer authentic rural tourism: natural springs, hiking routes, Castellón gastronomy and a pace of life that invites you to stay. November is a perfect time to enjoy the Mediterranean mountains with mild temperatures. Explore more races in the Comunidad Valenciana.
Mandatory Gear
According to the official race regulations
Waterproof with hood, minimum 10,000mm
Fully charged with active GPS
Mandatory if you expect to exceed 4 hours
No disposable cups provided
360Complete Pack
Marató dels Dements 2025 Registration
RegistrationRegistration is managed through the Runática platform. Prices increase after July 1.
Browse all registrationTips
- •Marató: €68 (€73 after July 1)
- •Mitja: €38 (€43 after July 1)
- •75% refund until July 31, 50% until August 31, no refund from September 1
- •No cups provided: bring your own cup or soft flask
Where to stay for the Marató dels Dements
AccommodationEslida is a small village in the Sierra de Espadán. Accommodation options include rural houses in the area and hotels in nearby towns.
Browse all accommodationTips
- •Eslida and Aín have charming rural houses in the Sierra de Espadán
- •Segorbe (20 min) and Onda (20 min) offer more hotel options
- •Castellón de la Plana (45 min) has the widest range of accommodation
- •Book well in advance: the area has limited availability on race weekend
Gear for the Marató dels Dements
GearTechnical mountain race through the Sierra de Espadán with mountain trails and very demanding sections. All mandatory gear is checked before the start.
Salomon
Salomon Speedcross 6
Salomon's most versatile trail shoe, ideal for technical terrain and mud. Exceptional grip with Contagrip sole and EnergyCell+ cushioning.
Black Diamond
Black Diamond Distance Carbon Z
Ultralight carbon Z-pole foldable trekking poles. 137 g per pole in 110 cm length, 33 cm folded. EVA grip and adjustable strap. The trail running reference.
Hoka
Hoka Speedgoat 7
The best-selling trail shoe in the US and an absolute ultra-trail classic. Max Hoka cushioning, a Vibram Megagrip outsole with 5 mm lugs for grip in mud and technical terrain, and a snug Matryx upper. Built to eat up kilometres without punishing your legs in long races.
Altra
Altra Lone Peak 9
Trail running shoe with zero drop and wide FootShape toe box that allows natural toe splay. 25 mm stack with EGO foam for balanced cushioning without losing ground contact. MaxTrac outsole with 3.5 mm lugs, ideal for non-technical trails, forest tracks and long-distance paths.
New Balance
New Balance Fresh Foam X Hierro v9
The model breaking into Spain's best-seller charts. Fresh Foam X midsole with a solid balance between cushioning and ground feel, a Vibram Megagrip outsole, and a comfortable last suited to wide feet. A reliable all-rounder for training runs and mountain races of any distance.
Saucony
Saucony Peregrine 16
The all-round trail shoe par excellence, with excellent reviews across every type of runner. PWRTRAC outsole with 5 mm lugs for grip on mixed and technical terrain, balanced PWRRUN cushioning, and rock-plate protection depending on the version. The perfect middle ground between responsiveness and protection.
Freet
Freet Feldom 3
100% barefoot trail shoe with zero drop, minimal stack (6 mm sole) and anatomical last that respects the natural width of the foot. No midsole cushioning: maximum proprioception and ground feedback. Multi-directional lugs for dirt trails and paths. Designed for runners already adapted to minimalist footwear or those transitioning gradually from cushioned natural footwear.
Garmin
Garmin Forerunner 965
Premium running watch with a 1.4" AMOLED display, onboard topo maps, multi-band GPS and music. Up to 31 h in GPS mode (19 h multi-band) and 23 days in smartwatch mode, at just 53 g. Garmin's top running watch without the bulk of a Fenix: ideal for marathons and single-day ultras with accurate navigation.
Tips
- •Shoes with aggressive grip for technical mountain terrain
- •Waterproof windbreaker with hood mandatory (min. 10,000mm)
- •Headlamp mandatory for the Marató if you expect to exceed 4 hours
- •Poles highly recommended for the 3,808m of elevation
- •Minimum 1L water capacity mandatory
Which shoes for Marató dels Dements?
Which footwear fits based on the race's terrain and weather
Which GPS watch for Marató dels Dements?
Which watch has the battery to last based on your estimated finish time
Best GPS watches for marathon and 10K 2026: comparison
The best GPS watches for marathon, half and 10K in 2026. Garmin Forerunner 265 and 965, Coros Pace 3, Suunto Race 2 and Amazfit Cheetah Pro. AMOLED display, multi-band GPS, weight and training metrics. Figures verified against the manufacturer.
Best Neck Gaiter (Buff) for Trail Running 2026: Comparison & Buying Guide
Comparison of the best neck gaiters for trail running in 2026: Buff Original, Midweight, Windproof, DryFlx, CoolNet UV+, Thermonet, HANKER and Salomon Merino. Which to pick based on sun, wind, cold or budget.
Best Thermal Base Layer for Trail Running 2026: Comparison & Buying Guide
The best thermal base layers for trail running in 2026: Odlo Active Warm Eco, Icebreaker Merino 200 Oasis, Craft Pro Hypervent, Under Armour ColdGear, Salomon Agile LS Tee and Odlo I-Thermic. Which to pick based on cold, sweat management, merino wool, compression or built-in wind protection.
Nutrition plan for the Marató dels Dements
NutritionWith an 11-hour time limit and brutal elevation, energy management is key. Aid stations are well distributed.
Gourmet Latino
Bocadillo de Guayaba Gourmet Latino
Natural guava bar in individual 26 g format. High in vitamin C and fast-absorbing carbohydrates. Solid texture with easy-open wrapper, perfect for carrying during races. Intense sweet flavor that delivers immediate energy without needing water.
Maurten
Maurten Gel 100
Gel de hidrogel con 25g de carbohidratos. La tecnología de hidrogel encapsula los carbohidratos para una absorción sin molestias gástricas. Sabor neutro, sin edulcorantes artificiales. Usado por corredores de élite en maratón y ultra.
Crown Sport Nutrition
Crown Sport Nutrition 3:1 Recovery+
Recuperador muscular a base de proteína de suero aislada (whey isolate) con ratio carbohidratos-proteína 3:1, enriquecido con L-Leucina y L-Glutamina. Certificado Informed Sport y sin alérgenos añadidos. Formato de 750 g, sabor sandía.
GU
GU Energy Gel Original
Gel energético con 100 calorías y 21g de carbohidratos por sobre. Mezcla de maltodextrina y fructosa para absorción óptima. Incluye aminoácidos y electrolitos. El gel más usado en ultratrails de todo el mundo.
226ERS
226ERS Isotonic Drink
Bebida isotónica en polvo de la marca española 226ERS. Aporta carbohidratos, electrolitos y minerales para mantener la hidratación durante el ejercicio. Fórmula con amilopectina para absorción rápida sin molestias digestivas.
Victory Endurance
Victory Endurance Total Recovery
Preparado en polvo para bebida de recuperación post-entreno con carbohidratos, electrolitos y proteína en ratio BCAA 2:1:1. Incluye 12 vitaminas y 9 minerales para acelerar la recuperación muscular tras un trail largo. Formato de 1250 g, sabor sandía.
226ERS
226ERS Recovery Drink
Muscle recovery shake from Spanish brand 226ERS. Formula with whey protein, amylopectin, amino acids (including glutamine and BCAAs) and minerals. Carb-to-protein ratio optimised for the post-exercise window. Good taste and digestive tolerance.
226ERS
226ERS Sub9 Pro Salts Electrolytes
The caffeinated version of Sub9 Salts: 250 mg of sodium and 40 mg of caffeine per capsule, plus potassium, magnesium and ginger. Made for the final stretch of an ultra, when you need to replace salts and get a lift without opening another caffeine gel.
Tips
- •9 aid stations on the Marató, 4 on the Mitja
- •Carry your own gels, bars and electrolytes between aid stations
- •In November temperatures are cool: less electrolyte loss but higher caloric expenditure
- •Bring your own cup or container: the race is cup-free
How to get to Eslida
TransportEslida is in the interior of Castellón province, in the Sierra de Espadán. Access is by road from the coast.
Browse all transportTips
- •Valencia Airport (VLC) approximately 70 km away
- •From Castellón de la Plana: 45 min via CV-10 and CV-200
- •From Valencia: 1h via A-7 and CV-200
- •Parking available at the Eslida sports area (start)
Car rental for the Marató dels Dements
Car RentalA car is essential to reach Eslida and get around the Sierra de Espadán. There is no direct public transport.
DRIVALIA
DRIVALIA Alquiler de vehículos por Suscripción CarCloud Country Plus
SUV/crossover vehicle rental subscription, ideal for reaching mountain races via rural roads and forest tracks.
DRIVALIA
DRIVALIA Alquiler de vehículos por Suscripción CarCloud City
Urban vehicle rental subscription, perfect for getting to races with good highway and conventional road access.
Carla
Carla Car Rental - Reserva ahora, paga después
Car rental comparison in over 180 countries with free cancellation. Book now and pay when you pick up the vehicle, no hidden fees or upfront card charges.
Hertz
Hertz - Alquiler de coches
Car rental with one of the world's most recognised brands, with offices at airports and cities across Spain.
Tips
- •Eslida has no direct public transport connection
- •A car lets you explore the Sierra de Espadán and surrounding villages
Sports insurance for the Marató dels Dements
InsuranceTechnical mountain race with demanding sections. Insurance recommended for skyrunning activities.
Browse all insuranceTips
- •Registration includes basic accident insurance
- •For international runners: travel insurance with sports coverage
- •Mountain rescue insurance recommended for the Espadán area
Body care for the Marató dels Dements
Body CareWith 3,808m of elevation in 42.5 km, foot and joint care is essential.
Buff
Buff CoolNet UV+
Multifunctional tubular with UPF 50+ UV protection and cooling technology. Can be worn as neck gaiter, headband, balaclava or wristband. CoolNet fabric reflects UV rays and cools the skin by evaporation.
Julbo
Julbo Aerospeed
Sport sunglasses with Reactiv photochromic lenses that automatically adapt to light conditions (category 1 to 3). Designed for trail running with non-slip temples and integrated ventilation.
OOFOS
OOFOS OOriginal Sport
Unisex recovery sandal with patented OOfoam technology, which absorbs 37% more impact than conventional EVA foam and reduces stress on feet, ankles and back after exertion. Closed thong-style toe post with built-in arch support in the footbed. Machine washable.
Therabody
Theragun Mini (2.ª generación)
Compact massage gun with QuietForce motor and 3 speeds (1750-2400 percussions/min). Weighs just 500g and fits in your race vest or bag. Ideal for self-massage of quads, calves and glutes after a trail.
Compex
Compex Ayre Recovery Boots
Pneumatic pressotherapy boots with 4 sequential air chambers. Dynamic compression that improves venous return and speeds up toxin elimination after mountain races. 3 pressure levels and 20-30 minute sessions. Built-in rechargeable battery.
Salomon
Salomon Mangas Running
Lightweight, breathable and absorbent running sleeves from Salomon, with a comfortable adaptable fit for variable mountain temperature conditions.
Salomon
Salomon Polaina Cuello Merino
Salomon merino wool neck gaiter. Natural warmth, breathable and odour-resistant even after several uses without washing, key for multi-day ultras. Versatile use in the mountains and premium trail running.
Bob and Brad
Bob and Brad Q2 Mini
Mini massage gun designed by two physiotherapists: 430 g, brushless motor with 15 kg stall force and operation under 45 dB. Charges over USB-C from any charger and ships with a case. The value pick for packing recovery into your bag or car boot.
Tips
- •Vaseline or anti-chafe cream on feet, armpits and groin
- •Technical seamless socks to prevent blisters
- •In November, protective cream for lips and hands against the cold
Sun protection for the Marató dels Dements
Sun ProtectionIn November UV radiation is moderate in the Sierra de Espadán, but hours of exposure on exposed ridges make sun protection necessary.
ISDIN
ISDIN Fotoprotector Fusion Water SPF 50+
Ultralight water-phase facial sunscreen with SPF 50+. Fluid texture that absorbs instantly with no greasy residue, ideal for applying during a race. Water and sweat resistant.
Sun Bum
Sun Bum Sunscreen Lip Balm SPF 30
Lip balm with SPF 30 sun protection in stick format. Moisturises and protects lips from sunburn, a spot many runners forget. Coconut flavour, paraben-free.
Cantabria Labs
Heliocare 360º Sport Transparent Stick SPF 50+
Transparent SPF 50+ sun stick, 25 g, with 360º protection (UVA, UVB, visible light and infrared). Goes on dry in seconds over face, ears, neck and bald scalp with no sticky hands and no white cast: the format built for reapplying at an aid station. High water and sweat resistance, from a Spanish pharmacy brand.
Columbia
Columbia Schooner Bank II Cachalot
Legionnaire-style cap with neck flap, ideal for long-duration races with intense sun exposure. Covers the neck and ears, two of the areas most prone to sunburn in the mountains.
Julbo
Julbo Aero
Sports sunglasses with a Reactiv photochromic lens that automatically adapts to changing light, an ultralight panoramic frame and the Air Link temple system for a secure, pressure-free fit. Built for high-mountain trail running, where light shifts constantly between forest, rock and open summits.
Buff
Buff Venture Gorra 5 Panel
Lightweight 5-panel cap with UPF 50+ protection, breathable fabric and comfortable fit. Ideal for summer trail running races where weight and ventilation are a priority.
d'Alba
d'Alba Air Fit Fresh Stick SPF 50+ PA++++
Facial SPF 50+ PA++++ sun stick, 19 g, Korean skincare, vegan and fragrance-free. Dry, powdery finish, not sticky, doesn't sting the eyes when you sweat: comfortable for daily training and shorter races. The lightest and cheapest option in the comparison.
Piz Buin
Piz Buin Mountain SPF 50+
Mountain sunscreen with SPF 50+ formulated for extreme altitude conditions. Extra protection against intensified UV radiation and cold wind. Rich texture that protects skin from dehydration.
Tips
- •Apply sunscreen on exposed areas even in November
- •Lip balm essential on windy ridges
Frequently Asked Questions
- When is the Marató dels Dements 2025?
- November 8, 2025. The marathon starts at 7:30 AM from Eslida. The Mitja starts on November 9 at 8:00 AM from Aín.
- What distances does the Marató dels Dements offer?
- Two events: Marató 42.5K (3,808m D+, 11h time limit) and Mitja 22.5K (2,007m D+, 5h30 time limit).
- How much does registration cost?
- The Marató costs €68 (€73 after July 1). The Mitja costs €38 (€43 after July 1). Registration is managed through Runática.
- Is this race suitable for beginners?
- No. The terrain is highly technical and the cumulative elevation is demanding. The organisation advises against participation for runners without mountain experience.
- How many aid stations are there?
- The Marató has 9 aid stations (km 6.8, 10.4, 15.4, 21, 27, 30, 34, 40 and finish). The Mitja has 4 (km 6.8, 13.5, 18.2 and finish). Each runner must carry their own cup.
- What is the connection to the Skyrunner World Series?
- The Marató dels Dements is the final of the international Skyrunner World Series (Skymasters), where the world's best skyrunners are crowned each year.
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