Scheduled for August 16-17, 2025, the Valais Triathlon Festival is a multisport extravaganza set in the picturesque surroundings of Domaine des Îles in Sion, Switzerland. The event features the Swiss Middle Distance Triathlon Championship, with a 1.9 km swim in the crystal-clear waters of the Domaine des Îles, a 90 km bike course with 1,500 m of elevation gain through the stunning Valais landscapes, and a 21.1 km run along the banks of the Rhône River. Beyond the triathlon, the festival offers activities for all ages, including swimrun, paddleboarding across the lake, obstacle courses, special formats like Swim & Run and Sunset Sprint Team, and waterside concerts. Participants are encouraged to join in the fun, with the motto "surpass yourself while having fun."
Races
Half Marathon
10km
5km
Race Date:
16 August, 2025
The 5 km race at the Valais Triathlon Festival, happening on August 16, 2025, is perfect for runners seeking a shorter, fun challenge. Organized by R&D Events and Cycling, this event features a flat 10-meter elevation gain course through the scenic Domaine des Îles.
Weather based on historical averages.
FAQs
What is the Valais Triathlon Festival?
How long is the Valais Triathlon Festival?
Where does the Valais Triathlon Festival take place?
What is the elevation gain of the Valais Triathlon Festival?
How can I prepare for the Valais Triathlon Festival?
How do I choose the right training plan for the Valais Triathlon Festival?
The 5 km race at the Valais Triathlon Festival, happening on August 16, 2025, is perfect for runners seeking a shorter, fun challenge. Organized by R&D Events and Cycling, this event features a flat 10-meter elevation gain course through the scenic Domaine des Îles.
The Valais Triathlon Festival is 5km long.
The Valais Triathlon Festival takes place in Domaine des Iles, Sion, Switzerland.
The Valais Triathlon Festival elevation gain is 10 metres, which Runna classifies as a Flat race.
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
What is the Valais Triathlon Festival?
The 5 km race at the Valais Triathlon Festival, happening on August 16, 2025, is perfect for runners seeking a shorter, fun challenge. Organized by R&D Events and Cycling, this event features a flat 10-meter elevation gain course through the scenic Domaine des Îles.
How long is the Valais Triathlon Festival?
The Valais Triathlon Festival is 5km long.
Where does the Valais Triathlon Festival take place?
The Valais Triathlon Festival takes place in Domaine des Iles, Sion, Switzerland.
What is the elevation gain of the Valais Triathlon Festival?
The Valais Triathlon Festival elevation gain is 10 metres, which Runna classifies as a Flat race.
How can I prepare for the Valais Triathlon Festival?
The best way to train for the next race is to use a personalised training plan that takes into account your current running ability, schedule, and preferences.
This will help you steadily improve your running performance and get ready for the race without risking an injury.
Check out our training plans to find the best running program for your goals!
How do I choose the right training plan for the Valais Triathlon Festival?
Which plan you choose will depend on your experience, schedule, objectives, and the date of the race.
Runna offers personalised training plans for every runner and every goal: Whether this is your first, 10th or 100th race, we'll help you get the most out of your training and smash your goals.
Check out our training plans to find the best running program for your goals!
More
Sport:
Triathlon
Tags:
Nature
Major City
Coastal
This event listing is for informational purposes only. Runna is not affiliated with, endorsed by, or sponsored by Valais Triathlon Festival or R&D Events and Cycling. All event details are based on publicly available information and are provided solely to help users discover running events. Runna does not use any official logos, images, or proprietary content from this event or its organiser. Any trademarks or names mentioned are used descriptively to identify the event in a factual manner. For the most accurate and up to date information (including to register or purchase an entry to the event), please visit the Valais Triathlon Festival website.
