# UltraBiking Sardinia Xtreme 2027

> UltraBiking Sardinia Xtreme 2027 starts on 13 October 2027 in Alghero, Italy. It runs until 18 October 2027. The route is 1,000 km long with 19,000 m of climbing. Format: Race, on road, without a personal crew (unsupported). Registration is not open yet. Requirement: Helmet and lights for the night are mandatory; you must follow the set GPS track and obey the highway code. All details come from the organiser, last checked on 2 November 2026.

Page: https://watt-the-f.com/en/calendar/ultrabiking-sardinia-xtreme/ · German version: https://watt-the-f.com/kalender/ultrabiking-sardinia-xtreme/

- Date: 13–18 October 2027
- Start: Alghero, Italy
- Distance: 1,000 km · Climbing: 19,000 m
- Support: Unsupported · Race · Surface: Road
- Requirement: Helmet and lights for the night are mandatory; you must follow the set GPS track and obey the highway code.
- Organiser: https://www.ultrabikingsardinia.com/
- Source: https://www.ultrabikingsardinia.com/ (last checked 2026-11-02)
- In the calendar: https://watt-the-f.com/en/calendar/?event=ultrabiking-sardinia-xtreme-2027

## What it’s about

UltraBiking Sardinia Xtreme is a 100 % unsupported ultracycling race on Sardinia: 1,000 km and 19,000 metres of climbing from Alghero, with no time stations and no outside help. You follow the set GPS track and have 90 hours.

Change according to the organiser: completely renewed route (1000 km, 19,000 m D+) with a new time limit of 100 hours, start still in Alghero. Details on route and format according to the 2026 edition.

## Past editions

- 2026: 14–18 October 2026 · 1,000 km · Source: https://www.ultrabikingsardinia.com/
- 2025: 8–13 October 2025 · 1,000 km · Source: https://www.ultrabikingsardinia.com/en/regulation.html

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