Original sentence: 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008.It is run over a distance of 1 mile at Salisbury Racecourse, and it takes place annually in August.It was upgraded to Group 3 status in 2004.The Sovereign Stakes is a Group 3 flat horse race in the United Kingdom open to thoroughbred colts and geldings which are three-years-old or above.The race was first run in 2000, and it was initially classed at Listed level
Edited sentence: Dane O'Neill – Hopeful Light (2000), Umistim (2001).It is also the track's most valuable event, with a prize fund of £65,000 in 2009.It is run at Salisbury over a distance of 1 mile (1,609 metres), and it is scheduled to take place each year in August.It was promoted to its present status, Group 3, in 2004.Leading jockey (2 wins):.Leading trainer (3 wins):.Most successful horse:.Richard Hannon – Umistim (2001), Priors Lodge (2002), Ordnance Row (2008).Since then the race has been sponsored by the bookmaker Totesport.The Sovereign Stakes is a Group 3 flat horse race in Great Britain which is open to thoroughbred colts and geldings aged three years or older.The Sovereign Stakes is now Salisbury's highest class race of the season.The event was established in 2000, and it was initially classed at Listed level.com – International Federation of Horseracing Authorities – Sovereign Stakes (2009).com – Sovereign Stakes – Salisbury.de – Sovereign Stakes.no horse has won this race more than once