After a spell in the north east of Scotland, 'Britain's Most Beautiful Run' returned to its Edinburgh birthplace in 2005. The 10km (6 miles) Great Caledonian Run is open to elite athletes, celebrities, charity fund raisers and fun runners. The spectacular course takes in some of the city's most famous landmarks including a run down Princes Street and a spin around Holyrood Park. There are magnificent views of Edinburgh Castle and the craggy summit of Arthur's seat along the way. The event also includes a corporate challenge and junior run.

Times
0830 onwards.