Geoff on narrowboat Seyella will be one of the 50,000 runners in the Great North Run tomorrow Sunday 17th September.
It will be recorded live on BBC 1 starting at 09:30.
Geoff runs with ticket number 10731 on an orange background, so watch out for him!
There's still time to sponsor him too - click on the link to go to Seyella's Journey and click the Just Giving logo to support the Macmillan Cancer Trust.
Do it now - please!