The Australian Turf Club will celebrate Australia Day by offering free entry to the races at Warwick Farm for anyone dressed in clothing which features the Australian flag.

Punters can increase their chances of maximizing the days' winnings simply by purchasing a racebook.

Should any jockey in Australian flag silks win on the day, racebook holders will score a $5 TAB bet to spend on a Warwick Farm race of their choice.

The horses carrying jockeys in the Australian Flag silks are:

Race 1: Aneto (Corey Brown)

Race 2: Australian Star (Brenton Avdulla)

Race 3: She Must Be Obeyed (Peter Robl)

Race 4: Runway Runaway (Jim Cassidy)

Race 5: Wazn (Glyn Schofield)

Race 6: Sir Gwynn (Christian Reith)

Headlining the seven-race program is the running of the listed Australia Day Cup over 2400m.