{"id": 373, "url": "https://ultracyclinghub.com/events/400-ultra/2027/400-km/", "event": {"slug": "400-ultra", "name": "400 Ultra", "url": "https://ultracyclinghub.com/events/400-ultra/", "kind": "race", "discipline": "gravel", "country": "Czechia", "country_code": "CZ", "official_url": "https://400ultra.cz/en/main/", "brevet": false}, "year": 2027, "label": "400 km", "status": "confirmed", "display_status": "Dates confirmed", "start_date": "2027-05-21", "end_date": "2027-05-23", "end_date_estimated": false, "start_location": "Mostek", "latitude": 50.0099, "longitude": 16.2663, "distance_km": 400, "elevation_m": 9000, "time_limit_hours": 60, "support": "self", "registration": "unknown", "registration_url": "", "registration_opens": null, "registration_closes": null, "entry_fee": null, "currency": "EUR", "finish_location": "Mostek", "notes": "", "follow_url": "", "source_url": "https://400ultra.cz/en/main/", "verified_on": "2026-10-15", "needs_recheck": true, "entry_status": "unknown", "entry_status_label": "Entry status unknown"}