article_snippet.sent: Finish line: The race is not over and Sir Ranulph still has one more marathon to complete tomorrow before finally finishing .
article_snippet.sent: But the race, which has already seen more than 75 people drop out, is still not over and Sir Ranulph still has one more marathon to complete tomorrow before finally finishing.
article_snippet.sent: Tough: 75 people have dropped out of the six-day Marathon des Sables which pushes runners to 75 people limit .
highlights_snippet.sent: Veteran explorer, 71, has completed most gruelling stage of the desert race .
  
highlights_snippet.sent: Aiming to become the oldest Briton to complete the six-day ultra-marathon .