{"slug": "vatternrundan", "name": "Vätternrundan", "url": "https://ultracyclinghub.com/events/vatternrundan/", "kind": "adventure", "discipline": "road", "surface": "Road", "country": "Sweden", "region": "Lake Vättern", "description": "Classic 315 km ride around Lake Vättern. Held every year since 1966. Huge mass-participation event.", "official_url": "https://vatternrundan.se/en/", "verified_on": "2026-10-09", "needs_recheck": false, "editions": [{"id": 102, "url": "https://ultracyclinghub.com/events/vatternrundan/2027/102/", "year": 2027, "label": "315 km", "status": "confirmed", "display_status": "Dates confirmed", "start_date": "2027-06-18", "end_date": "2027-06-19", "start_location": "Motala", "latitude": 58.54204, "longitude": 15.04126, "distance_km": 315, "elevation_m": null, "time_limit_hours": null, "support": "supported", "registration": "open", "registration_url": "https://vatternrundan.se/en/", "registration_opens": null, "registration_closes": null, "entry_fee": null, "currency": "SEK", "entry_requirements": "", "route_summary": "", "route_url": "", "finish_location": "Motala", "logistics": "", "notes": "- Start and finish in Motala\r\n- Registration is open", "follow_url": "", "source_url": "https://vatternrundan.se/en/", "verified_on": "2026-10-09", "needs_recheck": false}], "sources": [{"title": "Official site", "url": "https://vatternrundan.se/en/", "checked_on": "2026-10-09", "facts": "2027", "edition_id": null}]}