Share your comments and thoughts with us!

Write about preparing for the event, and share your training and fundraising tips with others.

Visit our pre-race message board to read the latest messages and to post your own.

Write messages after the big day. How did your event go? Did the race inspire you to take on another challenge?

Visit our post-race message board to read the latest messages and to post your own.

Become a fan of the Cancer Research UK Running community on Facebook. See what others have got to say about training, race experiences and reasons for running for charity – and add your own messages.