|Official Time (Sectional)||Trainer||BSP|
|28.62 (2.20)||R J Overton||8.37|
|28.64 (2.13)||D Webster||6.33|
|3rd||2½||JOHN BOYS LOCH||4d||2453||MidRlsRnUp,MvdOff 1/4||MidRlsRnUp,MvdOff 1/4||4/1||55|
|28.84 (2.20)||K Everitt||6.43|
|29.19 (2.20)||L A Taylorson||9.2|
|29.33 (2.30)||G Conway||2.52|
|29.48 (2.31)||P Smith||21.54|
17:17 Doncaster Result on Saturday 21 September 2019
The 450m 17:17 B4 at Doncaster was won by Motorbar Prince. The total prize money for this race was £325, with the winner taking 1st £125, Others £40 .
The winning dog won by hd. Motorbar Prince had an industry starting price (ISP) of 5/1. The Forecast paid £32.99 and the Tricast paid £105.44.