London Marathon 2013: The women's contenders
BBC Sport gives a rundown on the women to look out for in Sunday's London Marathon.
Ethiopian Tiki Gelana knows the course well after her Olympic marathon success last summer and will want to make it a London double.
But a crop of champion Kenyan runners - Priscah Jeptoo, Lucy Kabuu and Florence and Edna Kiplagats - also have their eyes on the prize.
Live coverage of the London Marathon will be available on BBC One, the Red Button, the BBC Sport website, on mobile, on the BBC Sport app and Connected TV from 08:30 BST on Sunday.