Blaine Marx-Jacobson gave favourite backers no anxious moments in the last race when bringing home the Tony Peter-trained three-year-old Ideal World filly Precocious to an easy victory. The former Western Cape-based filly has won both of her Highveld starts with ease (JC Photos)

Blaine Marx-Jacobson, Calvin Habib, James Crawford and Tony Peter all had individual doubles at the Vaal Classic track meeting on Thursday.

Habib is now on 79 wins for the season achieved at a strike rate of 12.14% and that puts him in fourth place in the national jockeys championship.

Marx-Jacobson has had five wins at 4.95%.

Craig Zackey had a single win today to go to 142 wins for the season, 27 clear of Richard Fourie on 115 and Muzi Yeni is third on 82.

Callan Murray is on 74 wins and is in fifth place.

James Crawford had a double on Wednesday too and is now on 46 wins at 11.98%.

Tony Peter is on 53 wins at 16.67%.