Duathlon sports events in Portugal

All Duathlon
15 Races

15 Duathlon Events

  • III Duatlo Cross de Salir

    III Duatlo Cross de Salir

    The II Duatlo Cross de Salir will take place on October 17, 2026, in the Parish of Salir (Loulé), as part of the Algarve and Baixo Alentejo Championship.
    Organized by the Associação Cultural de Salir, in partnership with the Junta de Freguesia de Salir, and supported by the Municipality of Loulé and the Portuguese Triathlon Federation (FTP), this off-road duathlon combines running and mountain biking through the natural landscapes of the Algarve interior.

    The event includes two races:

    • Duatlo Cross de Salir (Sprint Distance) – 6th stage of the Algarve and Baixo Alentejo Absolute Championship.

    • Relay Race (Team Event) – Sprint distance for teams of two or three athletes.

    It’s an exciting and challenging event that blends sportsmanship, community, and the rugged beauty of Salir’s terrain — perfect for duathlon lovers and outdoor enthusiasts.

    • Sprint
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  • 3rd Cross Duathlon of Salir

    3rd Cross Duathlon of Salir

    The Portuguese Triathlon Federation organises a number of duathlon events throughout the year, including national championships and club competitions. These events take place in various regions of Portugal, such as the Algarve, Lisbon and Madeira, offering a wide variety of distances and formats suitable for athletes of all levels.

    Open to licensed athletes and age-group competitors, many races form part of national and international cup series, providing competitive opportunities from grassroots to elite level. Portugal’s unique landscapes and coastal settings enhance the race experience, creating an inspiring and festive atmosphere for participants and supporters alike.

    • Duathlon Sprint NO VALUE
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  • RESISTÊNCIA AMARANTE

    RESISTÊNCIA AMARANTE

    The Resistência Amarante 2026 is a SwimRun endurance race taking place on October 17, 2026, in Amarante. Participants aim to complete the highest number of laps possible within their chosen time category, from sunrise to sunset.

    The event offers multiple time categories: 2 hours, 4 hours, 6 hours, and 12 hours, with individual and team formats, including relay teams of 3 to 6 members. The approximately 4.7 km circuit combines running and swimming segments along the Rio Tâmega and iconic points of Amarante.

    This race challenges both solo athletes and teams to test their endurance and strategy in a unique urban and natural setting, fostering a spirit of perseverance and teamwork.

    • 2 Hours
    • 4 Hours
    • 6 Hours
    • 12 Hours
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  • ZÊZERE SWIMRUN

    ZÊZERE SWIMRUN

    The Zêzere Swimrun is a swimrun race held in the Centro de Portugal region, following the undulating trails of the Grande Rota do Zêzere around the villages of Fontes and Souto, with breathtaking views over the Castelo de Bode Dam. The finish line is at Praia Fluvial da Aldeia do Mato.

    The 2026 edition offers three distances: Standard (24.7 km total with 3.6 km swimming and 21.1 km running), Sprint (18.2 km total with 3.6 km swimming and 14.6 km running), and Experience (7.1 km total with 2.1 km swimming and 5 km running). Each distance includes multiple swim and run transitions, with the longest swim being 800 m and the longest run up to 9 km.

    The race takes place in warm late summer conditions with water temperatures between 20 and 23 degrees Celsius and air temperatures around 28 degrees Celsius. The freshwater dam environment adds a safety factor due to lower buoyancy. Participants must manage their effort carefully on this demanding course.

    • STANDARD 3.600m swimming + 21.100m running
    • Sprint 3.600m swimming + 14.600m running
    • EXPERIENCE 2.100m swimming + 5.000m running
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  • 4th Duathlon Ílhavo

    4th Duathlon Ílhavo

    The 4th Duatlo Ílhavo is a sprint duathlon event (run-bike-run) taking place on November 15, 2026, in Ílhavo, Portugal. The race features individual and team (duo) categories, open to all participants aged 16 and above.

    The course includes two running segments: the first with two laps of a 2.5 km circuit and the third with one lap of 2.5 km, plus a cycling segment of three laps totaling approximately 20 km. The event is part of the Desafio do Norte competition series.

    The race offers a competitive yet accessible atmosphere, with strict rules on equipment and safety, including mandatory helmet use and specific bike types. It also features a transition park and a relay format for teams, making it suitable for both solo athletes and duos.

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Duathlon Events in Portugal – FAQ

Where can I check the duathlon calendar in Portugal for 2026?

On RaceFinder you can access the 2026 duathlon calendar in Portugal, including road duathlon and off-road duathlon events across different regions.

How can I find duathlon races by format?

You can find duathlon events in Portugal on RaceFinder by filtering races based on sport combinations, such as running + cycling or swimming + running. This allows you to quickly identify duathlon and multisport events that match your discipline preference.

How do I register for a duathlon event?

Go to the event page, select your distance or category, click Book Now, log in to your RaceFinder account, and complete the checkout to confirm your registration.

Can I change my duathlon distance after registering?

This depends on the organizer’s policy. Some duathlon events allow changes before a deadline. Always check the official event rules.

Can I transfer my duathlon registration to another athlete?

Transfers are only possible if the organizer allows it. RaceFinder does not manage transfers directly.

What duathlon events are available in Portugal?

Portugal offers road duathlon and multisport duathlon events combining running and cycling. RaceFinder lists upcoming duathlon events across the country.

When is duathlon season in Portugal?

Duathlon season in Portugal usually starts in winter and continues through spring. RaceFinder updates the duathlon calendar as new races are announced.

Are there duathlon races for beginners?

Yes. Many duathlon events offer shorter formats suitable for beginners. RaceFinder allows filtering by distance and event type.

Where can I find urban duathlon races in Portugal?

Urban duathlon races in Portugal are available on RaceFinder, including city-center events and regional competitions.

How can I find duathlon races near Porto and Lisbon?

You can filter duathlon events on RaceFinder by location to find upcoming races near Porto, Lisbon, and surrounding regions.