article_snippet.sent: a university student is preparing to battle vastly different weather conditions and diverse terrains as a university student pounds the pavement right around Australia, raising funds for not-for-profit organisation HeartKids Australia - supporting thousands of children living with heart defects.
article_snippet.sent: Callum (right) is preparing to battle vastly different weather conditions and diverse terrains as Callum (right) pounds the pavement right around Australia, raising funds for not-for-profit organisation HeartKids Australia - supporting thousands of children living with heart defects .