Most marathons run by a parent and child

The most marathons run by a parent and child is 102 and was achieved by Jacqueline Millett and Camilla Langlands (both UK) in marathon races across the world, from 21 April 2013 to 10 December 2017.

Mother and daughter Jacqueline and Camilla are both members of the 100 Marathon Club.

Jacqueline is a retired psychotherapist who only started running aged 57 and Camilla is a teacher. From 2013 they have been running together and use running to achieve something for themselves but also because they want to inspire others, especially women, to exercise and to believe that ordinary people can do extraordinary things.