I challenged myself to cycle the length of the UK in one go (non-stop). Starting at Land's End (LE) and finishing in John O'Groats (JOG), covering 888miles. The rationale of the trip was to only stop for food and water and necessary rest stops. The priority was to maintain as continuous cycle ride as possible - hence - 'LEJOG Non-Stop'.
After lots and lots of training, I completed my 888 mile challenge in 98 hours and 25 minutes, with only 7 hours sleep.