Olympic champion Sally Gunnell has signed up to the Great Ethiopian Run with anti-poverty charity ActionAid and is appealing for runners to join her on the 10k challenge.

Taking place in Addis Ababa, the run is Africa's biggest road race, with 33,000 participants taking part at an altitude of 7,600 feet. Volunteers have the opportunity to race alongside Gunnell (25-30 November), as well as visiting one of ActionAid's local projects.