Lousa Mountain Trail
Event summary
The Lousa Mountain Trail is a trail running event scheduled for January 18, 2026, in Lousa, Loures, Portugal. It offers three race options: a Long Trail of 23 km, a Short Trail of 13 km, and an 8 km Walk, accommodating various levels of trail running enthusiasts and walkers.
This event is open to all adults aged 18 and over without the need for a license, making it inclusive for both competitive runners and recreational participants. It is part of the Merrell Trail Running Series, highlighting its integration into a recognized trail running circuit.
Participants will experience challenging elevation gains (1200 m for the long trail and 600 m for the short trail) through natural trails in the region. The race atmosphere is supportive with logistical and medical aid, solid and liquid refreshment points, and a festive award ceremony recognizing top individual and team performances. The walk is non-competitive, allowing family and casual participation.
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Plan itInformation
Start times per category/distance:
• 09:00 – Trail Longo (23 km) and Trail Curto (13 km)
• 09:05 – Caminhada (8 km)
Bib pick-up time and location: To be designated by the organizers
Start/finish locations: Sede do Grupo Desportivo de Lousa, Rua Heróis Ultramar, 2670-759 Lousa
Age categories/divisions:
• Sub23 (18-22 years)
• Seniores (23-39 years)
• Veteranos M/F 40 (40-44 years)
• Veteranos M/F 45 (45-49 years)
• Veteranos M/F 50 (50-54 years)
• Veteranos M/F 55 (55-59 years)
• Veteranos M/F 60 (60-64 years)
• Veteranos M/F 65 (65-69 years)
• Veteranos M/F 70+ (70 years or more)
Cut-off times: 6 hours maximum to complete the race
Registration deadline: January 11, 2026, or until 600 participants are registered
Link to full regulation: Official Rules
Surface types: Natural trails with significant elevation gains
Timing method: Electronic chip timing included in bib for Trail Longo and Trail Curto; no chip for Caminhada
Toilets and aid station placement: Aid stations with solid and liquid supplies at locations to be defined; participants must carry their own cup or container for hydration due to environmental considerations
Location
get directionsRaces
Trail Run 24 km
Trail Run 13 km
Walking 8 km
Benefits
🎽 Athlete kit: bib with chip (for Trail Longo and Curto), buff neck gaiter
🏅 Finisher prize: trophies for top 3 male and female finishers in Trail Longo and Curto, plus age category prizes
⏱️ Timing + live results by electronic chip for Trail Longo and Curto
🛟 Safety support: first aid and medical assistance provided
🛡️ Insurance: personal accident insurance included with registration
🥤 Aid stations: solid and liquid refreshments at aid points and finish line; participants must carry own drinking vessel
📸 Photography/video coverage: image rights for promotion granted by participants
🏆 Team prize for the team with the greatest number of participants across all events
