Iron Biker Brasil
17–19 September 2027 · Mariana, Minas Gerais · Brazil

Register now Official website Add to calendar
Two-day MTB marathon held since 1993, by its own account the biggest and most traditional in Latin America, starting and finishing in the historic centre of Mariana in Minas Gerais. Riders tackle marked courses through the mountains around Mariana and Ouro Preto, with times from both days added together; elite, amateurs, pairs (including mixed) and e-MTB race on a long (A) and a shorter (B) course. Friday brings a social programme, and every rider donates food for the town’s social projects.
- Participation
- Open to all
- Category
- MTB Marathon
- Distances
- Course A: 88 + 80 km, Course B: 55 + 58 km (incl. transfers)
- Stages
- 2
- Entry fee
- from R$ 800 (1st tier until 22 Dec 2026)
- Registration
- Registration open
- Categories
- Men & Women & Mixed
- Country
- Brazil
Social media & Strava
Similar events
- Brasil Ride Pirenópolis approx. August 2027 · Pirenópolis, Goiás · Brazil
- Brasil Ride (Ultramaratona) October 2027 · João Pessoa → Serra da Raiz, Paraíba · Brazil
- Festival Brasil Ride approx. June 2027 · Botucatu, São Paulo · Brazil
- Brasil Ride Espinhaço November 2026 · Conceição do Mato Dentro, Minas Gerais · Brazil
- Marji Gesick September 2027 · Marquette, Michigan · United States
- Sea Otter Europe Costa Brava-Girona September 2027 · Girona · Spain
- Machu Picchu Epic September 2027 · Cusco → Machu Picchu · Peru
- Life Time Chequamegon MTB Festival September 2027 · Cable → Hayward, Wisconsin · United States
Sources
- Iron Biker Brasil: Official website (2026-10)
- Iron Biker Brasil: Inscrições 2027 (2026-10)
- Iron Biker Brasil: Regulamento 2027 (2026-10)
- Iron Biker Brasil: História (2026-10)
- Wikipedia: Mariana, Minas Gerais (2026-10)
Checked: Website + Reglement 2027: 17.–19.9.2027 (Rennen 18./19.9.), Anmeldung 2027 offen seit 6.10.2026 (Ticketsports), 10/2026