To run in the Paris marathon and then run in the London marathon a week later
Oh.... and to run the distance between too.
A unique challenge and one of great imagination whereas runners from Britain, France and South Africa would join together and run a total of 250 miles or more in eight days.
Run the Paris marathon- then run from the finish line all the way to Greenwich for the London marathon... 31 - 35 miles in 8 days.