Peter May                                                                                        






  - Jump Ratings

  - Juvenile Ratings

  - Flat Ratings

  - AW Ratings

  - Flat Profiler

  - Jumps Profiler


  - TrainerForm (Flat)

  - TrainerForm (Jumps)

  - SireForm (Flat)

  - SireForm (Jumps)

  - My Books


  - About

  - Free Page

  - Links

  - Neural Networks


  You can now order my new book, A Day At The Races - The Horses, People and Races that Shaped the Sport of Kings.  Details here

Welcome to PJM RACING the home of Dr Peter May’s unique Speed Ratings, as featured in the national publications Raceform On Saturday and Raceform Update.

On this site you will find many free-to-download articles relating to horseracing in Great Britain and research into artificial intelligence, especially neural networks.

Please feel free to browse the site and download anything that interests you.

  Latest Updates
  • The 2022 Flat Profiler is available from here.

  • The 2022 Flat TrainerForm Guide is available from here.

  • The 2022 Flat SireForm Guide is available from here.

  • The Forecasting Methods For Horseracing ebook can be purchased here.

  • Click here for Today's Free Race.

  • Find out how poorly many British Bookmakers treat their customers here: Bookmakers' Wall Of Shame

  • For a complete list of 2yo Turf Ratings for 2021 (pdf format) - click here