Horse Racing Prediction Algorithm Development

My aim is to develop a Machine Learning algorithm that can predict the top 4 finishers in horse, harness, and greyhound racing. Unfortunately, I do not have any historical data available for training the algorithm, so I will need a freelancer who has the expertise to build this from scratch... (Budget: $400 - $600 AUD, Jobs: Algorithm, Machine Learning (ML), Python, R Programming Language, Statistical Analysis)