{"slug": "hydra", "name": "Hydra", "url": "https://ultracyclinghub.com/events/hydra/", "kind": "race", "discipline": "gravel", "surface": "Gravel", "country": "Estonia", "region": "Baltic States", "description": "Unsupported bikepacking challenge across the Baltic states. Up to 1800 km. 11 days to finish.", "official_url": "https://hydra.epas.cc/", "verified_on": "2026-10-09", "needs_recheck": false, "editions": [{"id": 101, "url": "https://ultracyclinghub.com/events/hydra/2027/101/", "year": 2027, "label": "1800 km", "status": "confirmed", "display_status": "Dates confirmed", "start_date": "2027-06-03", "end_date": null, "start_location": "Tartumaa Sports Base, Elva", "latitude": 58.22334, "longitude": 26.4131, "distance_km": 1800, "elevation_m": null, "time_limit_hours": 264, "support": "self", "registration": "unknown", "registration_url": "https://hydra.epas.cc/event-details/fastest-known-hydrant-1", "registration_opens": null, "registration_closes": null, "entry_fee": "219.00", "currency": "EUR", "entry_requirements": "", "route_summary": "", "route_url": "", "finish_location": "", "logistics": "", "notes": "- Starts at Tartumaa Sports Base, Elva", "follow_url": "", "source_url": "https://hydra.epas.cc/", "verified_on": "2026-10-09", "needs_recheck": false}], "sources": [{"title": "Official site", "url": "https://hydra.epas.cc/", "checked_on": "2026-10-09", "facts": "2027", "edition_id": null}]}