{"slug": "the-centurion", "name": "The Centurion", "url": "https://ultracyclinghub.com/events/the-centurion/", "kind": "adventure", "discipline": "gravel", "surface": "Salisbury Plain tank tracks, fire roads and gravel", "country": "United Kingdom", "country_code": "GB", "description": "A gravel weekend based at Thruxton Circuit. The Double Centurion is a 208 km ride over Salisbury Plain and Wiltshire gravel.", "official_url": "https://gloriousgravel.com/product/gravel-sportives/the-centurion/", "brevet": false, "verified_on": "2026-10-17", "needs_recheck": false, "editions": [{"id": 863, "url": "https://ultracyclinghub.com/events/the-centurion/2027/double-centurion-208-km/", "year": 2027, "label": "Double Centurion 208 km", "status": "confirmed", "display_status": "Dates confirmed", "start_date": "2027-07-17", "end_date": "2027-07-18", "end_date_estimated": false, "start_location": "Thruxton", "latitude": 51.20097, "longitude": -1.62458, "distance_km": 208, "elevation_m": 2550, "time_limit_hours": null, "support": "supported", "registration": "open", "registration_url": "https://gloriousgravel.com/product/gravel-sportives/the-centurion/", "registration_opens": null, "registration_closes": null, "entry_fee": null, "currency": "GBP", "finish_location": "Thruxton", "notes": "- Ride weekend 17–18 Jul 2027 at Thruxton\r\n- About 30% tarmac, rest tank tracks and fire roads\r\n- Expect 9 to 12 hours\r\n- Camping at Thruxton Circuit, GBP 15 a night", "follow_url": "", "source_url": "https://gloriousgravel.com/product/gravel-sportives/the-centurion/", "verified_on": "2026-10-26", "needs_recheck": true, "entry_status": "open", "entry_status_label": "Open for entry"}, {"id": 845, "url": "https://ultracyclinghub.com/events/the-centurion/2026/", "year": 2026, "label": "Double Centurion 208 km", "status": "confirmed", "display_status": "Past edition", "start_date": "2026-07-18", "end_date": null, "end_date_estimated": false, "start_location": "Thruxton", "latitude": 51.20097, "longitude": -1.62458, "distance_km": 208, "elevation_m": 2550, "time_limit_hours": null, "support": "supported", "registration": "closed", "registration_url": "https://gloriousgravel.com/product/gravel-sportives/the-centurion/", "registration_opens": null, "registration_closes": null, "entry_fee": null, "currency": "GBP", "finish_location": "", "notes": "- Double Centurion starts at 7:00\r\n- Feed stops every 30 to 40 km\r\n- About 30% tarmac", "follow_url": "", "source_url": "https://gloriousgravel.com/product/gravel-sportives/the-centurion/", "verified_on": "2026-10-17", "needs_recheck": false, "entry_status": "closed", "entry_status_label": "Entry closed"}], "sources": [{"title": "Official source", "url": "https://gloriousgravel.com/product/gravel-sportives/the-centurion/", "checked_on": "2026-10-17", "facts": "Official event website: dates, routes, entry and registration details.", "edition_id": null}]}