Skip to content
kliva
BurriacXtrem
TrailSpainCatalonia

BurriacXtrem 2026

15.11.2026Argentona (Spain)
Build your race plan →

Pacing, fueling and crew sheet for the course you pick

Official siteWrong info?

1’4574’780 m D+ ft D+

29 km18 mi29 KMlongest of 5 courses

At a glance

BurriacXtrem 2026 takes place on Sunday 15 November 2026 in Argentona (Catalonia, Spain). 5 courses from 6.7 to 29 km.

Longest course: 29 km with 1’457 m D+ (50 m per km: mountain terrain).

On Kliva, plan your pacing and nutrition for free, then send the plan to your watch.

5 courses

  1. 6.7km4.2mi

    BACKYARDXTREM
    No index

  2. 11km6.8mi

    581 m D+1’906 ft D+

    avg 5%

    11Km

    15.11.

    No index

  3. 15.8km9.8mi

    925 m D+3’035 ft D+

    avg 6%

    16 KM

    15.11.

    UTMB Index 20K

  4. 22km13.7mi

    1’158 m D+3’799 ft D+

    avg 5%

    22 Km

    15.11.

    UTMB Index 20K

  5. 29km18mi

    1’457 m D+4’780 ft D+

    avg 5%

    29 KM

    15.11.

    ITRA 1UTMB Index 20K

GPX trace not yet published.

Race plan

Plan your race from start to finish.

Pacing, aid stations and fueling timed to your effort on BurriacXtrem, in one roadbook.

Build your race plan →

Start

Argentona (Spain)

Skip the map

Where to stay

Find a place to stay near Argentona for the race.

We may earn a commission if you book through this map, at no extra cost to you.

Spotted wrong info on this page? Tell us and we'll review it. Report it

← Back to calendar