Amateur-enterable individual trail race within the Grand Raid Réunion event. Importance evidence: Official Grand Raid Réunion news states the 2026 event returns from 15 to 18 October 2026; official races page lists Diagonale des Fous route as 170 km / 10,500 m D+. Grand Raid Réunion is an iconic international trail-ultra event.
Date
15 oct. 2026 - 18 oct. 2026
Distance
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Elevation
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Difficulty
n/a