{"slug": "les-marais-blancs-brm-200-km-2027", "name": "Les Marais Blancs (BRM 200 km)", "url": "https://ultracyclinghub.com/events/les-marais-blancs-brm-200-km-2027/", "kind": "adventure", "discipline": "road", "surface": "Road", "country": "France", "country_code": "FR", "description": "BRM brevet of 200 km organised by C C Saint Germain De Tournebut. 2027 edition on 2027-01-23.", "official_url": "https://www.cyclo-club-montebourg-saint-germain-de-tournebut.com/longue-distance/2027/les-marais-blancs/", "brevet": true, "verified_on": "2026-10-15", "needs_recheck": false, "editions": [{"id": 648, "url": "https://ultracyclinghub.com/events/les-marais-blancs-brm-200-km-2027/2027/200-km/", "year": 2027, "label": "200 km", "status": "confirmed", "display_status": "Dates confirmed", "start_date": "2027-01-23", "end_date": "2027-01-23", "end_date_estimated": false, "start_location": "Montebourg", "latitude": 49.4989, "longitude": -1.3859, "distance_km": 200, "elevation_m": null, "time_limit_hours": 13.5, "support": "unknown", "registration": "open", "registration_url": "https://www.billetweb.fr/shop.php?event=les-marais-blancs-20261", "registration_opens": "2026-10-10", "registration_closes": null, "entry_fee": "15.00", "currency": "EUR", "finish_location": "Montebourg", "notes": "- Run by CC Saint-Germain-de-Tournebut\r\n- 9th edition, in the flooded marshes of the Cotentin and Bessin park\r\n- Routes from 100 to 200 km, all on road\r\n- Max 299 riders\r\n- Entries opened 10 Oct 2026 at 18:00", "follow_url": "", "source_url": "https://www.cyclo-club-montebourg-saint-germain-de-tournebut.com/longue-distance/2027/les-marais-blancs/", "verified_on": "2026-10-15", "needs_recheck": false, "entry_status": "open", "entry_status_label": "Open for entry"}], "sources": [{"title": "Organizer website", "url": "https://www.cyclo-club-montebourg-saint-germain-de-tournebut.com/longue-distance/2027/les-marais-blancs/", "checked_on": "2026-10-15", "facts": "Source lists the 2027 200 km edition; start 2027-01-23; distance 200 km; registration opens 2026-10-10.", "edition_id": 648}]}