The challenge! 24 rowers from 12 fabulous Sheffield organisations, to travel 150km in just 12 hours. A rowing machine (thank you Decathlon) will be placed outside Marmadukes on Cambridge Street in Sheffield city centre between 7am and 7pm on Friday 13th March. 2 rowers from each of the 12 will be representing their company or organisation and will row for 1/2 hour each during that 12 hour period.