It's in Zeytinburnu near Bakırköy. Will you be coming with public transport or by car? The Taksim-Bakırköy dolmuş (the one using the Sahil Yolu) passes nearby.
The racing program can be found on the Turkey Jockey Club website:
http://www.tjk.org/Default.aspx?l=1
You're in luck! According to ekşi sözlük, ticket prices for women are 66% less than for men.