Run a marathon? Try 100 in 100 days
The soles of Hannah Cox's trainers tell their own story.
Patched up with pieces of a car tyre and orange with dust, it's clear they have covered a lot more ground than just a solitary marathon.
While some of the thousands of finishers of Sunday's London Marathon might be waking up barely able to get down the stairs, vowing 'never again', consider this - what if you now had another 26.2 miles to run?
And then another, and another and another. For 100 consecutive days? Across India?
