Hana , 36 , of Lavender Hill , Tonbridge works at the town 's Humphrey Bean pub .
Hana , 36 , of Lavender Hill , Tonbridge will be taking on the 26.2 mile challenge on a treadmill with her colleagues .
Hana , 36 , of Lavender Hill , Tonbridge works at the town 's Humphrey Bean pub and will be taking on the 26.2 mile challenge on a treadmill with her colleagues .