{"slug": "styrkeproven", "name": "Styrkeprøven", "url": "https://ultracyclinghub.com/events/styrkeproven/", "kind": "adventure", "discipline": "road", "surface": "Road", "country": "Norway", "region": "Trøndelag → Oslo", "description": "Norway's classic long ride from Trondheim to Oslo. Big mass-participation event.", "official_url": "https://www.styrkeproven.no/", "verified_on": "2026-10-09", "needs_recheck": false, "editions": [{"id": 103, "url": "https://ultracyclinghub.com/events/styrkeproven/2027/103/", "year": 2027, "label": "Trondheim–Oslo", "status": "confirmed", "display_status": "Dates confirmed", "start_date": "2027-06-18", "end_date": "2027-06-20", "start_location": "Trondheim", "latitude": 63.43045, "longitude": 10.39521, "distance_km": 515, "elevation_m": 4220, "time_limit_hours": null, "support": "unknown", "registration": "not_open", "registration_url": "https://www.styrkeproven.no/", "registration_opens": null, "registration_closes": null, "entry_fee": "1900.00", "currency": "NOK", "entry_requirements": "", "route_summary": "", "route_url": "", "finish_location": "Oslo", "logistics": "", "notes": "- Trondheim to Oslo, 18-20 Jun 2027\r\n- 515 km and about 4,220 m up\r\n- Starts at Munkegata, Trondheim, 04:00-04:45\r\n- Entry from NOK 1,900\r\n- Registration opens soon", "follow_url": "", "source_url": "https://www.styrkeproven.no/", "verified_on": "2026-10-09", "needs_recheck": false}, {"id": 254, "url": "https://ultracyclinghub.com/events/styrkeproven/2027/254/", "year": 2027, "label": "Lillehammer–Oslo", "status": "confirmed", "display_status": "Dates confirmed", "start_date": "2027-06-20", "end_date": "2027-06-20", "start_location": "Lillehammer", "latitude": 61.1153, "longitude": 10.4662, "distance_km": 176, "elevation_m": null, "time_limit_hours": null, "support": "unknown", "registration": "not_open", "registration_url": "https://www.styrkeproven.no/", "registration_opens": null, "registration_closes": null, "entry_fee": "1100.00", "currency": "NOK", "entry_requirements": "", "route_summary": "", "route_url": "https://styrkeproven.no/hovedside/lillehammer-oslo/", "finish_location": "Oslo", "logistics": "", "notes": "- 176 km, the most popular distance\r\n- Rides on the Sunday, 20 Jun 2027\r\n- Feeds at Skreia and Eidsvoll verk\r\n- Entries open soon, 2026 prices shown\r\n- From kr 1,100 in the first window", "follow_url": "", "source_url": "https://styrkeproven.no/hovedside/lillehammer-oslo/", "verified_on": "2026-10-09", "needs_recheck": false}, {"id": 255, "url": "https://ultracyclinghub.com/events/styrkeproven/2027/255/", "year": 2027, "label": "Eidsvoll–Oslo", "status": "confirmed", "display_status": "Dates confirmed", "start_date": "2027-06-20", "end_date": "2027-06-20", "start_location": "Eidsvoll", "latitude": 60.3297, "longitude": 11.2609, "distance_km": 55, "elevation_m": null, "time_limit_hours": null, "support": "unknown", "registration": "not_open", "registration_url": "https://www.styrkeproven.no/", "registration_opens": null, "registration_closes": null, "entry_fee": "550.00", "currency": "NOK", "entry_requirements": "", "route_summary": "", "route_url": "https://styrkeproven.no/hovedside/eidsvoll-oslo/", "finish_location": "Oslo", "logistics": "", "notes": "- 55 km, the one that fits everyone\r\n- Rides on the Sunday, 20 Jun 2027\r\n- Starts at the railway station, 14:00-14:30\r\n- Entries open soon, 2026 prices shown\r\n- From kr 550 in the first window", "follow_url": "", "source_url": "https://styrkeproven.no/hovedside/eidsvoll-oslo/", "verified_on": "2026-10-09", "needs_recheck": false}], "sources": [{"title": "Official site", "url": "https://www.styrkeproven.no/", "checked_on": "2026-10-09", "facts": "Dates, route and fees for 2027.", "edition_id": null}]}