Sir Mo Farah will bring the curtain down on his glittering career at the Great North Run in September.Britain's greatest distance runner completed his final London Marathon on Sunday, finishing ninth in two hours, 10 minutes and 28 seconds.Farah, who turned 40 last month, will run the Great Manchester 10k in May and then wave goodbye around the streets of Tyneside.

Sir Mo Farah will bring the curtain down on his glittering career at the Great North Run in September.Britain's greatest distance runner completed his final London Marathon on Sunday, finishing ninth in two hours, 10 minutes and 28 seconds.Farah, who turned 40 last month, will run the Great Manchester 10k in May and then wave goodbye around the streets of Tyneside.