{"slug": "9-counties-600k-27-914", "name": "9 Counties 600k", "url": "https://ultracyclinghub.com/events/9-counties-600k-27-914/", "kind": "adventure", "discipline": "road", "surface": "Road", "country": "United Kingdom", "country_code": "GB", "description": "BRM qualifying for Paris-Brest-Paris of 600 km (about 620 km) organised by Stephen Ogden. Audax UK code 27-914.", "official_url": "https://www.audax.uk/event-details?id=14697", "brevet": true, "verified_on": "2026-10-15", "needs_recheck": false, "editions": [{"id": 580, "url": "https://ultracyclinghub.com/events/9-counties-600k-27-914/2027/600-km/", "year": 2027, "label": "600 km", "status": "confirmed", "display_status": "Dates confirmed", "start_date": "2027-06-05", "end_date": "2027-06-06", "end_date_estimated": false, "start_location": "Alfreton", "latitude": 53.0973, "longitude": -1.39, "distance_km": 620, "elevation_m": null, "time_limit_hours": 40, "support": "unknown", "registration": "open", "registration_url": "https://www.audax.uk/choose-a-ride/event-entry?eventId=14697", "registration_opens": null, "registration_closes": "2027-06-03", "entry_fee": "10.00", "currency": "GBP", "finish_location": "Alfreton", "notes": "- Start 06:00; 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=14697", "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=14697", "checked_on": "2026-10-15", "facts": "Source lists the 2027 600 km edition; start 2027-06-05; distance 620 km; entry fee 10.00 GBP.", "edition_id": 580}]}