With the objective of improving the accuracy of tracking and timing data, officials at Del Mar have re-surveyed the track's turf course with a GPS system that will be in use beginning with the start of the Bing Crosby Meet Oct. 31. In August, the track acknowledged a rash of timing inconsistencies and reported that turf races would be hand timed over the last two weeks of the summer meeting. In conjunction with Equibase and its timing partner Gmax, Del Mar has re-surveyed its seven-furlong turf oval for the different...