Event
Grand Raid 2026: the Diagonale des Fous
Living thread · 2 milestonesFrom 15 to 18 October, Réunion lives to the rhythm of the southern hemisphere's most iconic ultra-trail. Route, training, where to watch.
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When
- 15 to 18 October 2026 — start of the Diagonale des Fous (≈180 km, ≈10,200 m of climb), new route via the Salazie cirque (source: grandraid-reunion.com)
- All year — Mafate and Cilaos trails for training
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