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#race
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Les courses Atlantiques d'ALSTOM is an annual coastal running event held around Aytré in Charente‑Maritime. The 2026 edition (the organiser lists it as the 39ᵉ édition) brings multiple nature/trail distances on scenic littoral routes offering panoramas towards Île de Ré and Île d'Oléron. The races are organised by ACF Alstom and are presented as family‑friendly community events with a children’s obstacle activity alongside the adult races.
On Sunday 31 May 2026 the event gathers several formats with a duo relay option and on‑site/preceding bib collection (Saturday 30 May 14:00–18:00 and Sunday 31 May 07:30–09:00 as listed by the organiser). Participation is limited (the organiser page states a cap of 999 participants) and the event encourages eco‑friendly practices such as bringing a reusable cup for aid stations. Registration is handled via the organiser's links and the event blog; participants are advised to consult the official organiser pages for final details and maps.
Stade d’Aytré, Aytré