Bera
Bera Mountain Half Marathon
Sunday, April 19, 2026
Mountain Half Marathon
21.81km D+ 1376m
Date, registration & deadlines
Apr 19, 2026 · Check official website
Local guides
Race data
| Modality | Distance | Elevation Gain | ITRA | Max Time | Price |
|---|---|---|---|---|---|
| Mountain Half Marathon | 21.81 km | D+ 1376m | - | - | - |
What you need
Salomon
Salomon Speedcross 6
Maurten
Maurten Gel 100
DRIVALIA
DRIVALIA Alquiler de vehículos por Suscripción CarCloud Country Plus
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
9°C – 18°C
Average 13°C
Rain
37%
2.8 mm avg
Wind
17 km/h
max. average
Sunshine hours
10h
daily average
Gear recommendations
Bring a waterproof jacket (37% chance of rain)
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.
Salomon
Salomon Bonatti WP
Chaqueta cortavientos impermeable ultraligera (135 g). Costuras selladas, capucha ajustable y ventilación trasera. Se pliega en su propio bolsillo.
Bring thermal layers (low of 9°C)
Buff
Buff Thermonet
Buff tubular térmico con tecnología Primaloft. Retiene el calor corporal, ultraligero y polivalente: gorro, braga, cinta. Ideal para alta montaña.
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.
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.
Forecast for April 19
Real-time data from Open-Meteo
Bera Mountain Half Marathon
The Bera Mountain Half Marathon is one of the most established mountain races in Navarre. In 2026 it celebrates its 20th edition, organised by the Manttale Mendi Lasterketa Taldea club in this village in the Bidasoa valley, on the border with France.
The course is a true mountain adventure: 21.81 km with 1,376 metres of elevation gain, starting from 32 metres altitude in Bera and climbing to the 900-metre summit of Larun (La Rhune in French), the iconic mountain on the Basque-French border.
The course
The race starts from Bera’s sports centre (Kanttonberri kalea) and traverses the mountains surrounding the village:
- Km 4-5: Postas-Manttale area, first steep climbs
- Km 6.6: Ibardin, the famous border crossing with its shops
- Km 10: Usategieta, deeper into the mountains
- Km 10.8: Landagaita, key midpoint
- Km 13: Zizkuitz, final ramp before Larun
- Km 14: Larun summit (900m), the highest and most spectacular point
- Km 15-21: Descent via Zizkuitz, Landagaita, and Zumalku to the finish
This is a new course for this edition, meaning the historical records by Oier Ariznabarreta (1:37:30) and Ainhoa Sanz (1:56:56) won’t be in play.
Terrain and difficulty
The terrain is pure mountain: trails, forest tracks, and summit sections across the border mountains. The elevation ratio is high (63 m/km), making this half marathon a demanding test. Altitude ranges from 32 metres by the Bidasoa river to 900 metres atop Larun.
The time limit is 3 hours and 40 minutes, with cut-off controls at key points along the course.
Logistics
Bib collection takes place on Saturday evening (5:00-6:30 PM) and Sunday morning (8:00-9:00 AM) at Bera’s cultural centre. The baggage storage closes 30 minutes before the start.
There are 3 retirement points for those who need to drop out: Ibardin (km 6), Usategieta (km 10), and Landagaita return (km 17).
A Bidasoa classic
Bera is one of the five villages of the Bortziriak (Five Towns), in the far north of Navarre. The race is part of the Navarre Mountain Racing Circuit and attracts runners from Navarre, the Basque Country, and southern France.
With 525 spots and 20 years of history, it’s a must-run on the Navarre spring calendar. Check your season planner to combine it with other races in the area.
360 Complete Pack
Registration for Bera Mountain Half Marathon 2026
Inscripción20th edition of the Bera Mountain Half Marathon. 525 spots available. Part of the Navarre Mountain Racing Circuit.
Browse all inscripciónTips
- • 525 bibs available — registration closes April 16 if not sold out
- • No refunds under any circumstances
- • Name transfers accepted until April 9
- • Bib collection: Saturday 18th (5:00-6:30 PM) and Sunday 19th (8:00-9:00 AM) at Bera cultural centre
Where to stay for the Bera Mountain Half Marathon
AlojamientoBera is a small village in the Bidasoa valley with limited accommodation. Book early or look at nearby towns.
Browse all alojamientoTips
- • Bera has rural guesthouses and small hotels
- • Lesaka and Etxalar are 5-10 km away with rural tourism options
- • Hondarribia and Irún are 25 km away with more hotel options
- • San Sebastián is 70 km away as a larger base
Gear for the Bera Mountain Half Marathon
MaterialDemanding mountain race with 1,376m D+ over 21 km. Varied terrain across border mountains between Spain and France, climbing to 900m at Larun.
Browse all materialTips
- • Trail shoes with aggressive grip: mountain terrain with possible mud in April
- • Windbreaker mandatory: Larun summit at 900m can be very windy
- • Hydration pack or vest: 21 km of mountain running with significant elevation
- • Poles optional but useful for the 1,376m of climbing
Nutrition for the Bera Mountain Half Marathon
Nutrición21 km with heavy elevation requires solid nutrition planning. There are 10 aid stations along the course.
Browse all nutriciónTips
- • 10 aid stations spread along the course: no need to carry too much food
- • 3-4 gels for the toughest climbs
- • Good breakfast 2-3 hours before the 9:30 AM start
- • The total elevation (2,752m) burns significant calories: don't skimp on nutrition
How to get to Bera
TransporteBera is in the far north of Navarre, in the Bidasoa valley on the French border.
Browse all transporteTips
- • San Sebastián Airport (EAS): 55 km
- • Biarritz Airport (BIQ): 40 km
- • Pamplona Airport (PNA): 80 km
- • By road: N-121-A from Pamplona or AP-8 from San Sebastián
Car rental for Bera
Alquiler de vehículoA car is essential to reach Bera. Public transport to the village is infrequent.
DRIVALIA
DRIVALIA Alquiler de vehículos por Suscripción CarCloud Country Plus
Suscripción de alquiler de vehículos tipo SUV/crossover, ideal para llegar a carreras de montaña por carreteras rurales y pistas forestales.
DRIVALIA
DRIVALIA Alquiler de vehículos por Suscripción CarCloud City
Suscripción de alquiler de vehículos urbanos, perfecta para desplazarte a carreras con buenos accesos por autovía y carretera convencional.
Tips
- • Rent in San Sebastián or Pamplona and drive to Bera
- • The N-121-A through the Bidasoa valley is a spectacular drive
- • Take the chance to visit the Bortziriak (Five Towns): Bera, Lesaka, Etxalar, Igantzi, Arantza
Sports insurance for the Bera Mountain Half Marathon
SeguroMountain race on demanding terrain. Check insurance requirements with the organisation.
Browse all seguroTips
- • Federation licence or day insurance usually required
- • The Navarre mountain federation offers single-day licences
- • If you already have a federation licence, verify it covers mountain races
Body care for the Bera Mountain Half Marathon
Cuidado corporal21 km of mountain running with heavy elevation demands proper foot and skin care.
Browse all cuidado corporalTips
- • Vaseline on feet, thighs, and underarms to prevent chafing
- • Technical trail socks: possible moisture and mud in April
- • Kinesiology tape on knees if prone to downhill discomfort
- • The descents total 1,376m: prepare your quads well
Sun protection for the Bera Mountain Half Marathon
Protección solarApril in northern Navarre: variable sun, but UV radiation can be significant at altitude.
ISDIN
ISDIN Fotoprotector Fusion Water SPF 50+
Protector solar facial ultraligero de fase acuosa con SPF 50+. Textura fluida que se absorbe al instante sin dejar residuo graso, ideal para aplicar durante la carrera. Resistente al agua y al sudor.
Sun Bum
Sun Bum Sunscreen Lip Balm SPF 30
Bálsamo labial con protección solar SPF 30 en formato stick. Hidrata y protege los labios de quemaduras solares, un punto que muchos corredores olvidan. Sabor a coco, sin parabenos.
Tips
- • SPF 50 sunscreen on face, neck, and arms
- • Lip balm with SPF
- • Larun at 900m receives more UV radiation than the valley
- • April in Navarre can alternate sun and clouds: protect yourself regardless
Frequently Asked Questions
- When is the Bera Mountain Half Marathon 2026?
- The 20th edition takes place on Sunday, April 19, 2026, starting at 9:30 AM from Kanttonberri kalea (Bera sports centre).
- What is the distance and elevation?
- 21.81 km with 1,376m of elevation gain and 1,376m of descent (2,752m total). Maximum altitude of 900m at Larun and minimum of 32m in Bera.
- How many spots are available?
- 525 bibs. Registration opened on March 2, 2026, and closes on April 16 (if not sold out earlier). No refunds, but name transfers are accepted until April 9.
- What is the time limit?
- 3 hours and 40 minutes. There are cut-off times at Manttale (km 4.8: 55 min), Landagaita (km 11: 1h 40 min), Larun (km 14: 2h 40 min), and Landagaita return (km 17: 3h 05 min).
- What are the course records?
- Men: Oier Ariznabarreta with 1:37:30 (2014). Women: Ainhoa Sanz with 1:56:56 (2019). In 2026, records cannot be broken as it is a new course.
- How to get to Bera?
- Bera is in the far north of Navarre, on the French border. 70 km from San Sebastián and 80 km from Pamplona. Access via the N-121-A road (Bidasoa valley).
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