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Iron Biker Brasil

17–19 September 2027 · Mariana, Minas Gerais · Brazil

Iron Biker Brasil

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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.

Since 1993Historic MarianaTwo race daysMinas Gerais
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

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Sources

Checked: Website + Reglement 2027: 17.–19.9.2027 (Rennen 18./19.9.), Anmeldung 2027 offen seit 6.10.2026 (Ticketsports), 10/2026