Marathon mountain bike race

Long distance (more than 40 km/25 miles) off-road bicycle competitions

Marathon mountain bike races, often referred to as cross-country marathon (XCM), are a very demanding form of mountain bike racing covering at least 40 kilometres usually in mountainous terrain. Events held in Europe are typically just a little longer than the average cross country mountain bike race. Marathon events in the USA and Canada are typically longer than 100 kilometres and are very different from cross country races.

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