Lewis Vaughan Jones caught up with Claire Lomas, the paralysed woman who is walking the London Marathon, as she passed Canary Wharf, over halfway through the course.
Ms Lomas is completing the marathon using a bionic suit.
See more on this story on the national news website.
A paralysed woman who completed this year's London marathon wearing a robotic suit is preparing to cycle from Paris to London.
Leicestershire woman Claire Lomas who has been competing in the London marathon despite being paralysed, finished the race today.
Sir Richard Branson pledges a trophy for Leicestershire marathon woman Claire Lomas.