While one British tourist was optimistic, the rest responded with a hard “no”.
One French local said she would never even consider it, despite the billions spent on cleaning it up.”I know people throw things in the river and I will not swim it in ever.”
Organisers do have a plan should the Seine not pass a final water quality test before the men’s event.
“One solution could be to have both men’s and women’s competitions on the same day,” Lambis Konstantinidis, operations director for Paris 2024 told BBC Sport.
“Another possibility would be to use our contingency days that we have built into the programme.
“We also have the possibility to see what can be accommodated when we do the mixed relay - of course, we cannot do too many things on the same day.
“At some point, and it was widely discussed, we also considered the possibility of a duathlon, but this is for us the really, really extreme case when all other fails.
“We are not there yet, and we are confident that tomorrow [Tuesday] will be a good day.”
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