Emily Upjohn was a runaway winner of the Group Three Tattersalls Musidora Stakes for Frankie Dettori and John and Thady Gosden.
The filly pulled hard in the first half of the race and was heavily restrained by Dettori until two furlongs from home, when she was allowed to go forward and pass the race leader.
The daughter of Sea The Stars then accelerated away from her four rivals, crossing the line five and a half lengths ahead of Life Of Dreams as the 4-7 favourite.
Prior to the race Emily Upjohn was a 7-2 chance for the Cazoo Oaks and was cut to 6-4 favourite following the success by Betfair.
Subscribe or register today to discover more from DonegalLive.ie
Buy the e-paper of the Donegal Democrat, Donegal People's Press, Donegal Post and Inish Times here for instant access to Donegal's premier news titles.
Keep up with the latest news from Donegal with our daily newsletter featuring the most important stories of the day delivered to your inbox every evening at 5pm.