{"slug": "blinder-plus-600-au-marche-27-1099", "name": "BLINDER PLUS 600 - AU MARCHE", "url": "https://ultracyclinghub.com/events/blinder-plus-600-au-marche-27-1099/", "kind": "adventure", "discipline": "road", "surface": "Road", "country": "United Kingdom", "country_code": "GB", "description": "BRM qualifying for Paris-Brest-Paris of 600 km (about 603 km) organised by Robyn Thomas. Audax UK code 27-1099.", "official_url": "https://www.audax.uk/event-details?id=14704", "brevet": true, "verified_on": "2026-10-15", "needs_recheck": false, "editions": [{"id": 571, "url": "https://ultracyclinghub.com/events/blinder-plus-600-au-marche-27-1099/2027/600-km/", "year": 2027, "label": "600 km", "status": "confirmed", "display_status": "Dates confirmed", "start_date": "2027-05-29", "end_date": "2027-05-30", "end_date_estimated": false, "start_location": "CARDIFF", "latitude": 51.4817, "longitude": -3.1792, "distance_km": 603, "elevation_m": null, "time_limit_hours": 40, "support": "unknown", "registration": "open", "registration_url": "https://www.audax.uk/choose-a-ride/event-entry?eventId=14704", "registration_opens": null, "registration_closes": "2027-05-01", "entry_fee": "10.00", "currency": "GBP", "finish_location": "", "notes": "- Start 05:00; BRM qualifying for Paris-Brest-Paris\r\n- Entry fee GBP 10.00 online", "follow_url": "", "source_url": "https://www.audax.uk/event-details?id=14704", "verified_on": "2026-10-15", "needs_recheck": false, "entry_status": "open", "entry_status_label": "Open for entry"}], "sources": [{"title": "Audax UK event listing", "url": "https://www.audax.uk/event-details?id=14704", "checked_on": "2026-10-15", "facts": "Source lists the 2027 600 km edition; start 2027-05-29; distance 603 km; entry fee 10.00 GBP.", "edition_id": 571}]}