{"slug": "warta-gravel", "name": "Warta Gravel", "url": "https://ultracyclinghub.com/events/warta-gravel/", "kind": "adventure", "discipline": "gravel", "surface": "Gravel", "country": "Poland", "region": "Greater Poland", "description": "Gravel event from Poznań. Longest route 404 km.", "official_url": "https://wartagravel.com/warta-gravel-2027", "verified_on": "2026-10-09", "needs_recheck": false, "editions": [{"id": 200, "url": "https://ultracyclinghub.com/events/warta-gravel/2026/200/", "year": 2026, "label": "404 km", "status": "confirmed", "display_status": "Start date passed", "start_date": "2026-08-22", "end_date": null, "start_location": "Scout Camp Poznań", "latitude": 52.40066, "longitude": 16.91973, "distance_km": 404, "elevation_m": null, "time_limit_hours": null, "support": "unknown", "registration": "closed", "registration_url": "", "registration_opens": null, "registration_closes": null, "entry_fee": "529.00", "currency": "PLN", "entry_requirements": "", "route_summary": "", "route_url": "", "finish_location": "Scout Camp Poznań", "logistics": "", "notes": "- Start/finish at Scout Camp Poznań\r\n- 404 km entry PLN 449–579 depending on date", "follow_url": "", "source_url": "https://wartagravel.com/warta-gravel-2027", "verified_on": "2026-10-09", "needs_recheck": false}], "sources": [{"title": "Official site", "url": "https://wartagravel.com/warta-gravel-2027", "checked_on": "2026-10-09", "facts": "2026", "edition_id": null}]}