Intermunicipal Cup 3H BTT Endurance 2026 - Mafra

🚵 Intermunicipal Cup 3H BTT Endurance 2026 in Mafra

The Intermunicipal Cup 3H BTT Endurance is an exciting mountain bike endurance race organized by the Lisbon Cycling Association and local partners, featuring six intermunicipal races in 2026. This Mafra edition is the third race of the calendar, bringing together licensed and amateur riders for a high-level competition.

The event takes place on circuits of 4 to 7 km, specially designed to challenge riders' endurance and skills. The race uses boxes for start organization, including a dedicated box for electric bikes (e-Bikes). The course is marked and signposted, with control points to ensure race integrity.

🏔️ Races 3 Hours – BTT Endurance · Start 15:00 · Open to all categories 3 Hours eBikes – Electric bike endurance · Start 15:00 Juniors – Start as per regulations · 2-hour race Cadets – Start as per regulations · 1-hour race Youth Race - Juveniles · Specific course, up to 40 min Youth Race - Infants · Specific course, up to 30 min Youth Race - Beginners · Specific course, up to 20 min Youth Race - Benjamins · 500 m course Youth Race - Pupils · 500 m course

⏰ Schedule September 12, 2026

• 13:00 – Secretariat opens and bib collection
• 15:00 – Start of 3H Endurance and Youth races
• 19:00 – Race end

🎽 Registration includes

• Participation in the race
• Bib and electronic chip
• Technical and medical assistance
• Personal accident and liability insurance
• Event souvenir
• Trophy for top 3 in each category

🏆 Prizes

• Trophies for top 3 overall and by category (male/female)
• Trophies for top 3 e-Bikes
• Awards ceremony in Mafra on November 14, 2026

🏅 Circuit This race is part of the 2026 Intermunicipal Cup 3H BTT Endurance, consisting of six stages across municipalities in the Lisbon region.

🚵‍♂️ Join this endurance challenge and experience thrilling mountain biking in Mafra! 💪