The walk was completed in two hours 10 minutes.
The walk has begin on 14 June 2009 at 10.30 in the morning.
All the three walkers completed this walk by circling around the lake Serpentine.
Cancerkin workes for the The Royal Free Hospital in Hampstead for the breast cancer.
Tejendra Sharma, Deepti and Councillor Zakia Zubairi did a 10 1/2 kilometers long walk in memory of Indu Sharma for a cancer charity called Cancerkin - a charity that is committed to work for Breast Cancer in Royal Free Hospital in Hampstead.