Nominations are now open for stable staff to ride in one of four charity races as part of Betfair Racing Staff Week (June 22-28), Racing Welfare announced on Friday. The four race dates are: Ayr Racecourse - Saturday 22nd June - Distance: Six furlongs Chepstow Racecourse - Monday 24th June - Distance: One mile two furlongs Newbury Racecourse - Tuesday 25th June - Distance: One mile Nottingham Racecourse - Thursday 27th June - Distance: Six furlongs Racing Welfare's corporate fundraising and events manager Clare Kingston said, "If you've ever dreamt...