Paris Olympics torch relay ahead of 2024 Games will involve 10,000 runners

After the flame is lit in the traditional ceremony in Olympia, Greece, it will arrive by sea in Marseille aboard the three-master Belem on May 8. 

From there it will travel across France on its way to the Olympic opening ceremony in the capital on July 26. 

There has been speculation that the Olympic flame will be placed on the Eiffel Tower, but the president of the organising committee, Tony Estanguet, told a press conference the final destination had not been decided.

"The Eiffel Tower has not been decided as the lighting location for the cauldron," he said.

A novelty this time is "collective relays", which could be groups of up to 24 people, with one carrying the torch. 

There will be 3,000 collective and 7,000 individual torchbearers, including equal numbers of men and women aged 15 and over. 

Each torchbearer will carry the flame for around 4 minutes over a distance of 200 metres. 

>> Read more: Critics claim Paris using 2024 Games to introduce Big Brother video surveillance

A third of the torchbearers will be selected by the organising committee and the sports bodies, another third by relay sponsors Coca-Cola and French bank BPCE, another third by other Olympic partners, and the final 10 percent by the regions hosting the relay.

The International Olympic Committee forbids elected officials and religious figures carrying the flame. 

Some French departments refused to take part, deeming the 180,000-euro ($193,000) cost prohibitive. 

The organisers said there would be "an itinerant bubble" of security around the flame provided by the French gendarmes, police and local security forces.

The Paralympic torch relay, which will arrive in Paris on August 28 for the opening of the Paralympic Games, will involve 1,000