MessengerINTERMUNICIPAL CUP 3H RESISTANCE MTB 2026 - JAMOR
Event summary
The Intermunicipal Cup 3H MTB Endurance is a mountain bike endurance race series held in 2026 across six events in various municipalities including Alenquer, Loures, Mafra, Oeiras, Amadora, and Lisbon. The Jamor event in Oeiras is scheduled for September 19, 2026, at 19:00.
The race features a 3-hour endurance format with courses approximately 4 to 7 km long for the main event, and shorter circuits for juvenile categories ranging from 500 meters to 3 km depending on age group. The competition is open to licensed and non-licensed riders aged 5 and above, with multiple categories for men, women, juniors, masters, and e-bikes.
The event includes juvenile MTB races held on the same day as the endurance race, fostering a family-friendly and competitive atmosphere. The race is part of a series with point-based classifications and prizes awarded to top finishers in each category and overall.
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Plan itInformation
Participants limit: 500 athletes per event
Age categories/divisions:
• Prova Juvenil BTT: Sub-7 (Pupilos), Sub-9 (Benjamins), Sub-11 (Iniciados), Sub-13 (Infantis), Sub-15 (Juvenis) for both males and females
• 3H Resistência BTT: Sub-17 (Cadetes), Sub-19 (Juniores), Sub-23, Elites, Master 30, Master 40, Master 50, Master 60 for both males and females
• E-Bikes: single category for males and females born before 2007 inclusive
Start/finish locations: Various municipalities including Alenquer, Loures, Mafra, Oeiras (Jamor), Amadora, and Lisbon (Monsanto)
Start times per category/distance:
• Jamor event: 19:00
• Other events vary, e.g., Alenquer at 9:00, Loures at 15:00, Mafra at 15:00
Race routes: Marked with plates and tapes throughout the course
Timing method: Electronic chip timing
Toilets and aid station placement: Designated zones for technical and supply support; outside these zones assistance is prohibited
Bib pick-up time and location: Chips and bibs delivered 2 hours before event start upon presentation of ID
Prizes: Trophies for top 3 overall and per category per event; final trophies awarded at ceremony on November 14, 2026, in Mafra
Registration deadline: Online registration deadlines vary per event, e.g., 24 hours before each race
Surface types: Mountain bike trails
Location
get directionsRaces
E-bike 3H
MTB 2H
MTB 1h
MTB 3H
Youth MTB
Kids MTB
Optional Extras
Benefits
🎽 Athlete kit: bib number and electronic chip
🏅 Finisher prize: trophies for top 3 in each category and overall
⏱️ Timing + live results by category via electronic chip
🛟 Safety support: first aid and medical assistance provided
🛡️ Insurance: personal accident and liability insurance included
🥤 Aid stations: designated supply zones for technical and hydration support
🏆 Podium awards for top 3 male and female finishers per category and overall
