The Race for Life takes place in and around the National Sports Centre this afternoon (Sunday).
The all-female event raises money for Cancer Research UK.
Those taking part have to complete a 5K run or walk.
World Marathon Champion Paula Radcliffe is a big supporter of the cause. She says you don't have to be a Paula Radcliffe to take part:
Researching your Manx family history can be a very interesting and rewarding hobby. Trace your roots in the Isle of Man with our helpful of guide.