A journey that integrates emotion, strength and intelligence.

The natural scenery that surrounds the entire route will transport your mind and body beyond anything you have ever experienced in another triathlon. Not only for the majesty of its mountains, for the small villages you will enter, for the eagles that will guide your way along the route, or for being aware that you are in the middle of a historic place. Sharing your experience with your support team will make you live this adventure in a special, different way.

It is very important that each participant reads and fully understands all the rules and risks of the race. Please review all the information on this website before registering.





50 places

Registrations will be closed once all places have been taken.

The deadline for registration is 23 April 2023



  • The participation of one athlete in the race.
  • Accident insurance for the athlete.
  • T-shirt Finisher Pirene Xtreme Triathlon 2023
  • Finisher XTRI SERIES medal
  • Support team T-shirt.
  • Nutrition pack.
  • Swimming cap
  • GPS for tracking the athlete during the race
  • Material for signaling the bike and the car
  • Liquid refreshments in T2
  • Liquid refreshment at T3
  • Refreshments at the finish line



  • Participation of one athlete in the event.
  • Accident insurance for the athlete.
  • Finisher Pirene 2023 T-shirt
  • Finisher XTRI SERIES medal
  • Nutrition pack.
  • Swimming cap
  • GPS for tracking the athlete during the race
  • Material for signaling the bike
  • BIKE / TRAIL refreshment station
  • T2 – T3 – META refreshment stations
  • Bus service from the finish line to Hotel Terradets (Sunday 21/05/22)


Athletes who wish to do so may take out a cancellation insurance policy indicated on the registration form.

The cancellation insurance allows the right to a 100% refund of the registration fee if you do not participate, either due to your own circumstances.

The refund insurance can only be taken out at the time of registration.

The deadline for using the insurance is 23 April 2023. After this date, if you do not have insurance, no refunds will be made, neither partial nor total, whether or not there is a justified cause, or due to injury, accident or any other circumstance.

If the insurance is not taken out, only 50% of the registration fee will be refunded for health reasons, until 31 December 2022 with written proof, accompanied by a medical report.

Participation is non-transferable and cannot be transferred to another person.

May 20, 2023

Our purpose is to teach you the WAY. Yours CROSS THE GOAL!








The Extreme Triathlon Series is a group of extreme triathlon events around the world where athletes can push their limits and be part of an unforgettable experience. Each event is unique in itself, with varying terrain, distances, challenges and characteristics:  CLICK HERE

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