Photo: Juan Migueliz Leyre Trail organisation (CM Trotecuto) (opens in a new tab) / Source (opens in a new tab)Yesa
Juan Migueliz Leyre Trail
Saturday, 17 October 2026
Race data
Terrain
Mountain
Difficulty
Advanced
Distance
2 modalities
JMLT 21K
Price: 35 EUR
- Distance
- 21 km
- Elevation Gain
- D+ 1400m
- Max Time
- 4h
JMLT 7K
Price: 25 EUR
- Distance
- 6.8 km
- Elevation Gain
- D+ 574m
- Max Time
- -
| Modality | Distance | Elevation Gain | Max Time | Price |
|---|---|---|---|---|
| JMLT 21K | 21 km | D+ 1400m | 4h | 35 EUR |
| JMLT 7K | 6.8 km | D+ 574m | - | 25 EUR |
Will your watch battery last the ~6 h of Juan Migueliz Leyre Trail?Worked out for the longest course (21 km). See which watches reach the finish with GPS on and which die on the way.Check my watch Check my watchYour checklist for Juan Migueliz Leyre Trail
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)Garmin Forerunner 570
Full-color topo maps, a first for the Forerunner line
Downside: Shorter battery life than a Forerunner 965 with maps on
Gear
Shoes with aggressive lugs: October often means mud and wet leaves
Done, you already have it
View on Amazon →(opens in a new tab)
Nike Ultrafly
ZoomX foam: exceptional energy return inherited from the Vaporfly
Downside: High price (190 EUR)
Nutrition
One gel every 35-40 minutes after the first hour
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
Sweat-resistant SPF 50 on face and ears
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
Anti-chafe on feet, underarms and waist before the start
Done, you already have it
View on Amazon →(opens in a new tab)
BodyGlide Original Anti-Chafe Balm
Easy-to-apply stick format, even with sweaty hands
Downside: Higher price than traditional petroleum jelly
Car Rental
Pick it up in Pamplona and reach Yesa via the A-21
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 Juan Migueliz Leyre Trail: 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 RaceJuan Migueliz Leyre Trail 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 15 °C: guide and kit →
Typical weather for the race date (10-year average)
Temperature
10°C – 19°C
Average 14°C
Rain
30%
2.5 mm avg
Wind
14 km/h
max. average
Sunshine hours
9h
daily average
Gear recommendations
Bring a waterproof jacket (30% 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 10°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.
Forecast for 17 October
Weather forecast from Open-Meteo (may change until race day)
Juan Migueliz Leyre Trail
The Juan Migueliz Leyre Trail (JMLT) is a mountain race through the Sierra de Leyre in Navarra, starting at the Monastery of Leyre. Run by the club CM Trotecuto, it reaches its 9th edition on 17 October 2026. The organisers describe it as “hard, fast and technical”.
Two distances
- JMLT 21K: about 1,400 m of elevation gain over 21 km, with a 4-hour limit and a checkpoint at the Portillo de la Cerrada that you must pass within 1 h 35 min.
- JMLT 7K: 6.8 km with about 574 m D+ and no time limit. A good entry point into mountain running, or a short, all-out effort.
The field is capped at 400 runners across both races, and the start is at 10:00.
A lot of climbing in a small area
The course passes through the partner villages of the sierra: Liedena, Caseda, Rocaforte, Yesa, Javier and Aibar. A fast pace on technical terrain means the 21K runs quicker than its 1,400 m D+ suggests. In October, mud and wet leaves are common: shoes with good lugs and a windproof in your vest are the safe bet.
2026 edition logistics
Entry is handled through Kronoak and closes on 8 October. Since 14 September the fee is €35 (21K) and €25 (7K). Accident insurance is included and you must show ID when collecting your bib.
The Sierra de Leyre beyond the race
Make a weekend of it: visit the Monastery of Leyre, Javier Castle and the Yesa reservoir area. For more races in the region, see the Navarra race calendar and add this one to your planner.
Mandatory Gear
According to the official race regulations
The organisation may require warm clothing depending on the weather forecast
360Complete Pack
Juan Migueliz Leyre Trail 2026 entry
RegistrationOnline entry through Kronoak until 8 October. The field is capped at 400 runners across the 21K and 7K.
Tips
- •21K: €35; 7K: €25 (rate in force since 14 September)
- •Entries close on 8 October 2026 at 22:00
- •You need photo ID to collect your bib
- •Accident insurance is included in the entry fee
Where to stay for the Juan Migueliz Leyre Trail
AccommodationThe start is at the Monastery of Leyre, next to Yesa. The area has rural houses and lodging in the sierra villages and around Javier and Sangüesa.
Tips
- •Yesa, Javier and Sangüesa are the most convenient bases
- •Book early: rural lodging fills up race weekend
- •Pamplona is about 50 km away if you want more choice
Gear for the Juan Migueliz Leyre Trail
GearA hard, fast, technical autumn race: 1,400 m D+ in 21 km on terrain that can be wet. Grip, a windproof and light kit.
Tips
- •Shoes with aggressive lugs: October often means mud and wet leaves
- •Pack a windproof or light jacket
- •Poles are optional: sustained climbs, but the pace is quick
- •A light vest with 1 L of water is enough
Which shoes for Juan Migueliz Leyre Trail?
Which footwear fits based on the race's terrain and weather
Which GPS watch for Juan Migueliz Leyre Trail?
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 the Juan Migueliz Leyre Trail
Nutrition21 km with 1,400 m D+ takes 2-4 hours: gels, electrolytes and a little real food.
Tips
- •One gel every 35-40 minutes after the first hour
- •Eat breakfast 2-3 hours before the 10:00 start
- •Start well hydrated: cool autumn weather makes you drink less
Getting to the Juan Migueliz Leyre Trail
TransportThe Monastery of Leyre is a few kilometres from Yesa, about 50 km from Pamplona.
Tips
- •From Pamplona: about 50 km on the A-21 towards Jaca
- •Pamplona airport (PNA) is the closest
- •Public transport is limited: driving is the practical option
Car rental for the Sierra de Leyre
Car RentalA car is almost essential to reach the monastery and get around the villages.
Tips
- •Pick it up in Pamplona and reach Yesa via the A-21
- •Use it to visit Javier Castle or the Monastery of Leyre
Sports insurance for the Juan Migueliz Leyre Trail
InsuranceAll registered runners are covered by the organiser's policy for accidents arising directly from the race.
Tips
- •Accident insurance is included in the entry fee
- •If you train in the mountains, an annual federation licence also covers your outings
- •Check the official rules for the exact scope of cover
Body care for the Juan Migueliz Leyre Trail
Body CareTechnical terrain and possible damp: protect your feet and chafing zones, and keep something warm for after the finish.
Tips
- •Anti-chafe on feet, underarms and waist before the start
- •Technical socks: wet leaves make blisters appear fast
- •Dry, warm clothes ready at the finish
Sun protection for the Juan Migueliz Leyre Trail
Sun ProtectionOctober sun is gentler, but exposed stretches of the sierra and the late morning still call for protection.
Tips
- •Sweat-resistant SPF 50 on face and ears
- •Lip balm if the day is clear
- •Light sunglasses for open sections
Frequently Asked Questions
- When is the Juan Migueliz Leyre Trail 2026?
- Saturday 17 October 2026, with a 10:00 start at the Monastery of Leyre (Navarra). It is the 9th edition.
- What distances does the JMLT offer?
- Two races: the JMLT 21K with about 1,400 m of elevation gain, and the JMLT 7K covering 6.8 km with about 574 m D+.
- How much is the entry fee?
- Since 14 September the fee is €35 for the 21K and €25 for the 7K (previously €30 and €20). Entries are handled through Kronoak and close on 8 October 2026.
- Is there a cut-off time?
- Yes. The 21K has a 4-hour limit, and anyone passing the Portillo de la Cerrada checkpoint after 1 h 35 min must withdraw. The 7K has no time limit.
- How many places are there?
- The rules cap participation at 400 runners across both distances, so sign up early.
- What mandatory gear is required?
- The rules don't list fixed items: the organisation may require warm clothing if the weather forecast calls for it. In Navarra in October, always carry a windproof.
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