Having missed out on a place at the London Marathon 2012 Holly is training hard for her "plunge" on Sunday 23rd of September, which will encompass a 1500km swim, 40km bike ride and a 10km run.

You can sponsor Holly here

Shine is a community of 75,000 individuals, families, friends, and professionals, sharing achievements, challenges and information on living with hydrocephalus, and/or spina bifida, and related issues. It provides specialist support from before birth and throughout the life of anyone living with spina bifida and/or hydrocephalus, as well as to parents, families, cares and professional health and social care staff.