The Aug. 25 fixture at Great Yarmouth has been altered to allow the ground on the bend of the round course to be repaired, the British Horseracing Authority announced on Tuesday. Two races over a mile on the card-a Class 5 handicap and a Class 6 handicap, both for 3-year-olds and up--have instead been replaced with two six-furlong events, one a nursery and another a fillies novice stakes for juveniles. Lingfield Park will also stage a 10-furlong Class 6 handicap on Aug. 26 to replace one of the lost Yarmouth...