{"id": 556, "url": "https://ultracyclinghub.com/events/biggin-400-27-1036/2027/400-km/", "event": {"slug": "biggin-400-27-1036", "name": "Biggin 400", "url": "https://ultracyclinghub.com/events/biggin-400-27-1036/", "kind": "adventure", "discipline": "road", "country": "United Kingdom", "country_code": "GB", "official_url": "https://www.audax.uk/event-details?id=14498", "brevet": true}, "year": 2027, "label": "400 km", "status": "confirmed", "display_status": "Dates confirmed", "start_date": "2027-05-15", "end_date": "2027-05-16", "end_date_estimated": false, "start_location": "Fulford Stoke on Trent", "latitude": 52.9371, "longitude": -2.0722, "distance_km": 412, "elevation_m": 4564, "time_limit_hours": 27, "support": "unknown", "registration": "open", "registration_url": "https://www.audax.uk/choose-a-ride/event-entry?eventId=14498", "registration_opens": null, "registration_closes": "2027-05-14", "entry_fee": "20.00", "currency": "GBP", "finish_location": "Stoke-on-Trent", "notes": "- Start 08:00; BRM qualifying for Paris-Brest-Paris\r\n- Entry fee GBP 20.00 online", "follow_url": "", "source_url": "https://www.audax.uk/event-details?id=14498", "verified_on": "2026-10-15", "needs_recheck": false, "entry_status": "open", "entry_status_label": "Open for entry"}