Photo: Trail Minero Santa Bárbara · HUNOSA (opens in a new tab)Aller
Trail Minero Santa Bárbara
Saturday, 28 November 2026
Race data
Terrain
Ultra Trail
Difficulty
Elite
Distance
2 modalities
Maratón TMSB
Price: 60 EUR
- Distance
- 42 km
- Elevation Gain
- D+ 5650m
- Max Time
- -
SpeedTrail
Price: 27 EUR
- Distance
- 16 km
- Elevation Gain
- D+ 2000m
- Max Time
- -
| Modality | Distance | Elevation Gain | Max Time | Price |
|---|---|---|---|---|
| Maratón TMSB | 42 km | D+ 5650m | - | 60 EUR |
| SpeedTrail | 16 km | D+ 2000m | - | 27 EUR |
Will your watch battery last the ~17 h of Trail Minero Santa Bárbara?Worked out for the longest course (42 km). See which watches reach the finish with GPS on and which die on the way.Check my watch Check my watchYour checklist for Trail Minero Santa Bárbara
What you need, category by category, with our #1 pick for this race. Tick what you already have.
0 of 6 ready
GPS watch
Done, you already have it
View on Amazon →(opens in a new tab)Suunto Run 2
Very light: 35 g case
Downside: 24 h of GPS: short for ultras over 100 km
Gear
Poles are highly recommended for the Maratón, given the huge amount of climbing
Done, you already have it
View on Amazon →(opens in a new tab)
Salomon Speedcross 6
Agarre excepcional en barro y terreno técnico
Downside: Durabilidad media en asfalto
Nutrition
Bring gels and electrolytes for several hours of effort on the Maratón
Done, you already have it
View on Amazon →(opens in a new tab)
Maurten Gel 100
Tecnología de hidrogel: excelente tolerancia gástrica
Downside: Precio elevado respecto a otros geles
Sun Protection
Done, you already have it
View on Amazon →(opens in a new tab)
ISDIN Fotoprotector Fusion Water SPF 50+
Ultralight texture, feels invisible on skin
Downside: Small format (50 ml), may run short on ultras
Body Care
Apply anti-chafing balm before the start, essential for a long-duration race
Done, you already have it
View on Amazon →(opens in a new tab)
Compeed Ampollas Medianas Duplo
Instant pain relief on application
Downside: Medium size may not cover large blisters
Car Rental
Pick up the car in Oviedo, with good connections towards the Caudal and Nalón basins
Done, you already have it
View on Amazon →(opens in a new tab)
DRIVALIA Alquiler de vehículos por Suscripción CarCloud Country Plus
Trip logistics
Registration, travel and insurance: what you should have sorted before race day.
Affiliate links: if you buy, we earn a commission at no extra cost to you.
Seasonal kit
Rain and mud at Trail Minero Santa Bárbara: pack this kit
Grippy shoes, rain jacket, gaiters and blister protection for a wet race.
See the full kit : Rain and Mud Trail Running Kit 2026: What to Bring to a Wet RaceYou may also need: What to Wear for Cold-Weather Trail Running 2026: The Complete Layering Kit
Trail Minero Santa Bárbara requires mandatory gear: get it sorted early
Buying guides with the best value for money, picked for this kind of terrain.
Swipe to see all 4 comparisons
Historical weather
What to wear at 5 °C: guide and kit →
Typical weather for the race date (10-year average)
Temperature
2°C – 11°C
Average 6°C
Rain
43%
5.4 mm avg
Wind
12 km/h
max. average
Sunshine hours
6h
daily average
Gear recommendations
Bring a waterproof jacket (43% chance of rain)
Asics
Asics Gel-Trabuco 14 GTX
A best-selling beginner trail shoe: GEL cushioning, good stability and a waterproof GORE-TEX membrane. Versatile and reliable for training on mixed terrain in any weather.
Berghaus
Berghaus Paclite 2.0 GTX
Waterproof jacket with a Gore-Tex Paclite membrane (around 330 g). Fully waterproof with taped seams, fixed adjustable hood, storm flap behind the zip and cuff adjustment. Packs down small in a vest. Heavier than a pure running hardshell, but it meets the waterproof-breathable membrane requirement in race rules and is the affordable route into Gore-Tex.
Brooks
Brooks Cascadia 20 GTX
The Cascadia 20 with a GORE-TEX membrane: stability and protection for rocky mountain terrain, keeping the foot dry on cold, rainy days.
Gore Wear
Gore Wear C5 GORE-TEX Glove
Glove with a fully waterproof, windproof GORE-TEX membrane and light insulation. The pick for running in snow, sleet or heavy rain while keeping your hand dry.
Gore Wear
Gore Wear M GORE-TEX Thermo Glove
Warmer variant of the Gore Wear C5 GORE-TEX: the same fully waterproof, windproof membrane, with extra thermal lining for intense cold on top of snow or rain. The pick when the problem isn't just water, but water AND hard cold at once.
Gore Wear
Gore Wear R7 GTX Shakedry
Chubasquero Gore-Tex Shakedry ultraligero (110 g). Impermeabilidad total sin membrana interior, altamente transpirable. El referente para corredores de montaña.
Nike
Nike Pegasus Trail 5 GORE-TEX
The best-selling gateway trail shoe: comfortable, cushioned and versatile for moving from road to trail. Waterproof GORE-TEX version, perfect for beginners and easy runs on mixed terrain.
Salomon
Salomon Bonatti Pro Waterproof Glove
Lightweight waterproof glove built for running, not just standing still in the snow: a waterproof membrane with more dexterity and less bulk than a thick membrane glove, for sustained rain without giving up handling gels or poles.
Salomon
Salomon Bonatti WP
Chaqueta cortavientos impermeable ultraligera (135 g). Costuras selladas, capucha ajustable y ventilación trasera. Se pliega en su propio bolsillo.
Salomon
Salomon Speedcross 6 GTX
The Speedcross 6 with a GORE-TEX membrane: the same aggressive 5 mm lugs for mud and soft ground, now waterproof for winter, rain and snow.
Sealskinz
Sealskinz Waterproof Lightweight Glove
Lightweight waterproof glove from a brand that specializes in outdoor sport waterproofing. A solid middle ground between a thin windproof glove and a thick membrane glove: genuinely waterproof without the bulk or price of the Gore C5.
TRIWONDER
TRIWONDER Polainas Impermeables Trail
Waterproof, breathable low gaiters for trail running, hiking and mountain use. Under-shoe strap and adjustable elastic band. A budget-friendly alternative to premium technical brand gaiters.
Bring thermal layers (low of 2°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.
ROCKBROS
ROCKBROS Pasamontañas Térmico y Cortaviento
Thermal windproof balaclava covering head, ears, cheeks and neck. Designed for cycling and motorcycling, it works just as well on windy, freezing trail runs.
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.
Under Armour
Under Armour ColdGear Armour Compression Mock Hombre
Men's high-neck thermal compression top: brushed interior that holds heat and a quick-dry outer. Base layer for cold-weather runs.
Bring thermal gloves (low of 2°C)
Gore Wear
Gore Wear C5 GORE-TEX Glove
Glove with a fully waterproof, windproof GORE-TEX membrane and light insulation. The pick for running in snow, sleet or heavy rain while keeping your hand dry.
Gore Wear
Gore Wear M GORE-TEX Thermo Glove
Warmer variant of the Gore Wear C5 GORE-TEX: the same fully waterproof, windproof membrane, with extra thermal lining for intense cold on top of snow or rain. The pick when the problem isn't just water, but water AND hard cold at once.
Icebreaker
Icebreaker Oasis Liners
Thin merino wool glove, lightweight and breathable, with good moisture management and none of the overheating of a thick technical glove. Ideal as a liner layer or for mild winter temperatures.
LEKI
LEKI Ultra Trail Storm Shark
Glove for pole runners with the Shark system: clips straight into the grip of compatible LEKI poles, transferring force without closing your hand. Windproof and water-repellent.
Ronhill
Ronhill GORE-TEX Windstopper Glove
Running glove with GORE-TEX Windstopper fabric: blocks wind and repels light rain without the bulk of an insulated glove. Thin, close-fitting and dexterous.
Salomon
Salomon Bonatti Pro Waterproof Glove
Lightweight waterproof glove built for running, not just standing still in the snow: a waterproof membrane with more dexterity and less bulk than a thick membrane glove, for sustained rain without giving up handling gels or poles.
Salomon
Salomon Cross Warm Glove
Guantes térmicos de running con palma antideslizante y puntas táctiles. Ligeros, cálidos y compatibles con bastones.
Salomon
Salomon Fast Wing Winter Glove
Technical winter trail running glove with a windproof outer shell and warm lining. Built for long outings in intense cold, wind and some moisture in the mountains.
Sealskinz
Sealskinz Waterproof Lightweight Glove
Lightweight waterproof glove from a brand that specializes in outdoor sport waterproofing. A solid middle ground between a thin windproof glove and a thick membrane glove: genuinely waterproof without the bulk or price of the Gore C5.
Consider long tights for nighttime cold
Amazon Essentials
Amazon Essentials Mallas Active Sculpt Talla Grande
High-waisted leggings with Active Sculpt compression fabric, available in plus sizes. Wide waistband that doesn't roll down or over-compress during long mountain outings.
HANKER
HANKER Mallas Pirata Compresión Mujer con Bolsillos
Compression capri tights with high waist and phone pockets. Quick-drying, suitable for running and trail.
Izas
Izas Olimpia Mallas Largas Mujer
Women's long leggings with a shaping, push-up compression effect, stretch breathable fabric and reflective details. Originally designed for gym and yoga, but the compression and reflective details also make it usable for low-light running.
Joma
Joma Pantalones Térmicos Academy Knight Hombre
Men's thermal pants with a brushed inner lining, built for training and running in cold weather. Elastic drawstring waist and heat-retaining fabric for winter outings or cold early mornings.
Joma
Joma Vela II Shorts Mujer
Lightweight, stretch women's running shorts with a wide size range (4XS to 2XL). Breathable fabric built for training and running in summer without overheating.
Salomon
Salomon Comet Warm Tight W
Salomon women's thermal long tights for training and racing in the cold. A warm layer for autumn and winter.
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.
Forecast for 28 November
Weather forecast from Open-Meteo (may change until race day)
Trail Minero Santa Bárbara
Trail Minero Santa Bárbara is, arguably, the race with the most symbolic weight on the Asturian calendar. Organized by HUNOSA, Asturias’s public mining company, the race pays tribute to miners and to Santa Bárbara, their patron saint, held every year around her feast day, December 4.
A route through mining memory
The Maratón TMSB (42K, 5,650m of climbing) starts at 8:00 from the historic Pozo Santiago, in Caborana (Aller), and crosses the municipalities of Aller, Mieres, Langreo and Laviana, passing iconic mine shafts such as Espinos, San José (Turón) and San Luis (Langreo), reaching its highest point at Picu Cutrifera (1,064m). The SpeedTrail (16K, 2,000m of climbing) offers a shorter version, starting at 10:00 from Pozo Carrio, in Laviana.
Both categories converge at the common finish line: Pozo Sotón, in San Martín del Rey Aurelio, a former coal mine now converted into a heritage museum. During the race, the turullu sounds — the siren that once marked shift changes in the mines — as a sound tribute to the miners who worked these shafts.
Sport and industrial heritage
Participants get free access to the Centre for Mining Experiences and Memory (CEMM), located at Pozo Sotón itself, which turns this race into an experience that goes beyond sport: a way to learn first-hand about Asturias’s mining history while running through landscapes shaped by generations of work.
The mining basins beyond the race
After the race, take the chance to visit Pozo Sotón and its museum at a relaxed pace, or discover other industrial remains in the Caudal and Nalón basins. Discover other mountain races in the Asturias region and check the race planner to plan your visit.
Mandatory Gear
According to the official race regulations
Mandatory on the Maratón
Recommended given the cold in late November in higher areas
Advisable for the Maratón given the expected race duration
Mandatory for the aid stations
Fully charged
360Complete Pack
Trail Minero Santa Bárbara 2026 registration
RegistrationOrganized by HUNOSA with the collaboration of Valle de Turón Trail Running. Registration through the Empate (Cronoempate) platform, open until November 22. 60€ for the Maratón (65€ from November 1) and 27€ for the SpeedTrail (32€ from November 1).
Tips
- •Register early: prices increase from November 1, 2026
- •The Maratón starts from Pozo Santiago (Caborana, Aller) and the SpeedTrail from Pozo Carrio (Laviana): confirm your start point
Where to stay in the mining basins
AccommodationMieres, Langreo and Pola de Laviana concentrate most of the accommodation in the mining basins.
Tips
- •Book ahead: late November coincides with the annual Santa Bárbara tribute across the mining region
- •Mieres, midway between both start points, is a good logistics base
Gear for Trail Minero Santa Bárbara
GearA high-mountain course with a huge amount of accumulated climbing, especially demanding on the Maratón (42K, 5,650m of climbing, passing through Picu Cutrifera at 1,064m).
Tips
- •Poles are highly recommended for the Maratón, given the huge amount of climbing
- •Layered warm clothing: late November can bring cold and damp weather in the basins
- •A headlamp is advisable for the Maratón given the expected race duration
Which shoes for Trail Minero Santa Bárbara?
Which footwear fits based on the race's terrain and weather
Which GPS watch for Trail Minero Santa Bárbara?
Which watch has the battery to last based on your estimated finish time
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.
Best Trail Running Gaiters 2026: 3-Way Comparison
Comparing the 3 best trail running gaiters in 2026: Salomon Trail Gaiters High, Salomon Trail Gaiters Low and TRIWONDER waterproof gaiters. Which to pick by terrain and budget.
Nutrition for Trail Minero Santa Bárbara
NutritionThe Maratón (42K, 5,650m of climbing) requires a full nutrition plan for many hours of mountain effort.
Tips
- •Bring gels and electrolytes for several hours of effort on the Maratón
- •The SpeedTrail (16K) allows for a lighter nutrition strategy
How to get to the mining basins
TransportThe course crosses the municipalities of Aller, Mieres, Langreo, Laviana and San Martín del Rey Aurelio, in south-central Asturias.
Tips
- •From Oviedo, Caborana (Aller) is about 30 minutes via the A-66 and AS-242
- •Pozo Sotón, the race finish, is in San Martín del Rey Aurelio
Car rental for Trail Minero Santa Bárbara
Car RentalA car makes it easier to move between the different start and finish points, spread across several municipalities.
Tips
- •Pick up the car in Oviedo, with good connections towards the Caudal and Nalón basins
Sports insurance for Trail Minero Santa Bárbara
InsuranceValid insurance is required to take the start in either category.
Tips
- •Mountain federation licence mandatory or day insurance
- •Mountain rescue coverage highly recommended given the terrain and the length of the Maratón
Body care for Trail Minero Santa Bárbara
Body CareA very long, demanding effort on the Maratón: look after legs, feet and joints throughout the race.
Tips
- •Apply anti-chafing balm before the start, essential for a long-duration race
Sun protection for Trail Minero Santa Bárbara
Sun ProtectionMountain UV radiation is more intense. Protect your skin and lips with sweat-resistant sunscreen.
Frequently Asked Questions
- When is Trail Minero Santa Bárbara 2026?
- Saturday, November 28, 2026, around the feast of Santa Bárbara, patron saint of miners. Registration closes November 22.
- What distances does the race offer?
- Two categories: the Maratón TMSB (42K, 5,650m of climbing), starting at 8:00 from Pozo Santiago in Caborana (Aller), and the SpeedTrail (16K, 2,000m of climbing), starting at 10:00 from Pozo Carrio in Laviana. Both finish at Pozo Sotón.
- Why does HUNOSA organize this race?
- HUNOSA is Asturias's public mining company. The race is a tribute to miners and to Santa Bárbara, their patron saint, and crosses historic mine shafts in the Caudal and Nalón basins, finishing at Pozo Sotón, today a mining heritage museum.
- What does registration include besides the race?
- Participants get free access to the Centre for Mining Experiences and Memory (CEMM), located at Pozo Sotón itself.
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