# Styrkeprøven – Trondheim–Oslo 2027

> Styrkeprøven – Trondheim–Oslo 2027 starts on 18 June 2027 in Trondheim, Norway. It runs until 20 June 2027. The finish is in Oslo, Norway. The route is 515 km long with 4,220 m of climbing. Format: Cycling marathon, on road, without a personal crew (unsupported). Registration is not open yet. Entry fee: NOK 1,900–2,950 (as of 25 Sep 2026). Requirement: Minimum age: 17 in the calendar year of the event. All details come from the organiser, last checked on 25 September 2026.

Page: https://watt-the-f.com/en/calendar/styrkepr-ven/ · German version: https://watt-the-f.com/kalender/styrkepr-ven/

- Date: 18–20 June 2027
- Start: Trondheim, Norway → Oslo, Norway
- Distance: 515 km · Climbing: 4,220 m
- Support: Unsupported · Cycling marathon · Surface: Road
- Entry fee: NOK 1,900–2,950 (as of 25 Sep 2026) – 2026 prices: tiered prices 1 October 2025 – 20 June 2026 from NOK 1,900 to NOK 2,950 (still shown like this on the 2027 page); 2027 prices apparently not yet updated
- Requirement: Minimum age: 17 in the calendar year of the event.
- Organiser: https://styrkeproven.no/?lang=en
- Source: https://styrkeproven.no/?lang=en (last checked 2026-09-25)
- In the calendar: https://watt-the-f.com/en/calendar/?event=styrkeproven-trondheim-oslo-2027

## What it’s about

540 km from Trondheim to Oslo in one go, Norway's road-bike endurance test since 1967. Shorter options from Lillehammer.

Organiser: 515 km, 4,220 m of climbing, starts from 4 am in Trondheim; support vehicles prohibited, eight feed stations. 2027 registration “opening soon”, prices as in 2026.

## Past editions

- 2025: 14–15 June 2025 · Source: https://styrkeproven.no/author/provstyrken/?lang=en

## Similar races

- [Cycling Zandvoort 2027](https://watt-the-f.com/en/calendar/cycling-zandvoort/) · June 2027 · Zandvoort, Netherlands
- [Vätternrundan 2027](https://watt-the-f.com/en/calendar/vatternrundan/) · 18–19 June 2027 · Motala, Sweden
- [Nove Colli 2027](https://watt-the-f.com/en/calendar/nove-colli/) · 23 May 2027 · Cesenatico, Italy
- [Mallorca 312 OK Mobility 2027](https://watt-the-f.com/en/calendar/mallorca-312/) · 24 April 2027 · Platja de Muro, Spain