Lily wants to do this , she is in training and wants to raise some money to help people and families fighting cancer.
She has roped in mum and nan to help and train along side.
Cancer is happening right now, which is why I'm taking part in a Race for Life to raise money and save lives.
1 in 2 people will be diagnosed with cancer in their lifetime. Every single pound you donate makes a difference to Cancer Research UK’s groundbreaking work.