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Gaia Half Marathon 2026 runners racing on the seafront, seen from the front, with hundreds of participants behind them.

2027 edition

Registration

Choose your distance and secure your place in the Gaia Half Marathon 2027. Registration is always done on the Global Sport platform.

Distances
21K, 10K and Walk
Certification
Portuguese Athletics Federation
Prices
Published when registration opens
Entries open soon

Coming soon

Prices and phases

Registration and prices for the 2027 edition have not yet been published. As soon as the Global Sport platform opens them, this table will show the phases and the price of each distance.

Coming soon

What registration includes

The contents of the 2027 race kit are announced by Global Sport together with the official rules. As soon as they are confirmed, they will appear here.

The 2026 race kit

The official Gaia Half Marathon 2026 shirt: blue and yellow, with a runner drawn in water running over the Atlantic waves.

The official shirt

The 2026 edition shirt, with the runner drawn in water and the Atlantic waves. The 2027 design will be revealed with the kit.

A volunteer shows the Planicare welcome bag at race registration.

The kit bag

The welcome bag, collected at race registration together with the bib. In 2026 it came from Planicare, the main sponsor.

Choose your distance

A group of elite runners passes under the race gantry.

21K

Half marathon, 21.1 km

The main distance, certified by the Portuguese Athletics Federation. A fast course along the Atlantic shore.

Certification · Portuguese Athletics Federation

2,423 registered in 2026

Runners move forward as a group during the race.

10K

Ten kilometres

The distance that combines a beautiful course with speed. For new runners and for those chasing a personal best.

1,864 registered in 2026

A father leads his two children by the hand across the finish line, with spectators applauding on both sides.

Walk

Charity walk, 5 km

The charity walk in support of the Portuguese League Against Cancer, Northern Regional Branch. No timing, open to everyone.

2,985 participants in 2026

Prices coming soon

How to register

Dozens of participants gathered in the inner square at WOW on the day before the 2026 race, with Portuguese cobblestones and bunting overhead.

  1. Create an account

    The Global Sport platform asks for an account before it accepts any registration. If you have already run another Global Sport race, sign in with the details you already have.

  2. Choose your distance

    The certified half marathon, the 10K or the charity walk.

  3. Pay

    Confirm your details, pay and receive your registration receipt by email.

Frequently asked questions

How do I register?

Registration is done on the Global Sport platform. You need to create an account, choose your distance and pay. It takes three steps and less than five minutes.

Do I need an account to register?

Yes. The platform asks for an account before it accepts your registration. If you have already run another Global Sport race, sign in with the details you already have.

Can I transfer my registration to someone else?

The transfer conditions are set out in the official rules. Once they are published, they will be available on the rules page.

Does registration include insurance?

The insurance conditions are set out in the official rules. Once they are published, they will be available on the rules page.

Do I need a medical certificate?

The medical requirements are set out in the official rules. Once they are published, they will be available on the rules page.

Until when can I register?

Registration closes when all places are taken or on the deadline of the last phase. Register early: the price goes up with each phase.