November 23rd 2025

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Sponsors

Zurich_Logo

Zurich - Main sponsor

It is part of Zurich’s mission to participate and support initiatives in sports sponsorship, culture, environmental protection, climate change and road safety.

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Euskadi Basque Country- Institutional partner

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Cocacola- Main partner

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Eitb- Main partner

EITB is a Basque Public Television.

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El Diario Vasco- Main partner

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Finisher- Main partner

It offers you a line of health and nutrition products designed to improve your performance, your day to day, whatever it is. Keep your energy as always, from a scientific basis that offers quality, safety and efficacy.

Finisher Endurance gels will be present in different refreshment points of Zurich Maratón Donostia San Sebastián.

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Yamaha- Main partner

The Yamaha Motor Company Limited, is a Japanese company, specialized in manufacturing quads, motorcycles, snowmobiles, outboard motors, jet skis and vehicle engines. It is the official supplier of motorcycles for the Zurich Maratón Donostia San Sebastián.

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Equinoccio- Official supplier

An unconventional travel agency.

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Insalus- Official supplier

Insalus is a brand of natural mineral water, extracted from the Lizarza spring, which ensures that all runners are hydrated during and after the race.

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Migranodearena- Charity partner

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zurich foundation

Zurich Foundation- Charity partner

Creating brighter futures together for vulnerable people.
Zurich will donate 1€ for each person who finishes the Zurich Donostia San Sebastián to La Fundació Guttmann.

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A global change begins with a first individual step: accept the challenge.

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Official Partner