Paris, France (AFP) – The first training session for triathletes at the Paris Olympics was scrapped Sunday due to pollution in the River Seine, organisers said.

Following a meeting “on the water quality” and tests, “a joint decision was taken to cancel the swimming part of the triathlon orientation,” a Paris 2024 and World Triathlon statement said.

The River Seine was declared clean enough for swimming in tests from mid-July, but doubts remained as to whether the waters would be fit for competition.

“Paris 2024 and World Triathlon reiterate that the priority is the health of the athletes. The analysis carried out yesterday in the Seine showed water quality levels that… do not present sufficient guarantees to allow the event to take place,” the statement said.

Organisers blamed rain in recent days and said they were “confident” water quality would improve enough before the triathlon competition is due to start on July 30.

In the event of heavy rain, untreated sewage can be washed into the river.

If the quality is below standards a “Plan B” involves postponing the events for a few days or moving the marathon swimming to Vaires-sur-Marne, on the Marne river east of Paris.

On July 17, Paris Mayor Anne Hidalgo swam in the Seine along with Paris 2024 chief organiser Tony Estanguet.

dec/tmt/rsc/mtp

© Agence France-Presse

Featured image credit: Alejandro Aznar | Pexels

Satellite Image: Mount Garač, Montenegro (s. wildfire)
Image of the day: Wildfire spreads across Mount Garač, MontenegroNews

Image of the day: Wildfire spreads across Mount Garač, Montenegro

A wildfire erupted on Mount Garač in Montenegro’s Danilovgrad Municipality on 8 March 2025, spreading quickly due to dry conditions and strong winds. Firefighters, including…
Muser NewsDeskMuser NewsDeskMarch 20, 2025 Full article
Satellite Image: Cyprus, Europe
Image of the day: Cyprus seen across the eastern MediterraneanNews

Image of the day: Cyprus seen across the eastern Mediterranean

Rising from the eastern Mediterranean, Cyprus sits at the crossroads of Europe, Asia, and the Middle East. The island’s position has shaped its history for…
Muser NewsDeskMuser NewsDeskJanuary 8, 2026 Full article
Satellite image: Liepāja, Latvia
Image of the day: Latvia’s coastal city of LiepājaNews

Image of the day: Latvia’s coastal city of Liepāja

Liepāja, one of Latvia’s key port cities, is located on the country’s southwestern coast along the Baltic Sea. It is the largest city in the…
Muser NewsDeskMuser NewsDeskMarch 3, 2025 Full article