TRC Global Rankings are a principled hierarchy of the leading Horses, Sires, Jockeys, Owners and Trainers in the world using statistical learning techniques and TRC Computer Race Ratings. Updated every week, they are based entirely on the quality of performance of each individual's runners. See how the TRC Global Rankings work.
See who’s been making an impact with this week’s Winners and Climbers
Read the latest Rankings Insight
1 Aidan O'Brien
Ranked Aidan O'Brien Results
| Date | Horse Name | Position | Race Name |
|---|---|---|---|
| 2025-05-25 | Los Angeles IRE | 1 | Tattersalls Gold Cup |
| 2023-08-02 | Paddington GBR | 1 | Qatar Sussex Stakes |
| 2024-10-19 | Kyprios IRE | 1 | Qipco British Champions Long Distance Cup |
| 2024-06-18 | Henry Longfellow IRE | 2 | St James's Palace Stakes |
| 2023-05-27 | Paddington GBR | 1 | Tattersalls Irish 2,000 Guineas |
| 2025-06-07 | Lambourn IRE | 1 | Betfred Derby |
| 2023-06-03 | Auguste Rodin IRE | 1 | Betfred Derby |
| 2025-06-01 | Camille Pissarro IRE | 1 | Qatar Prix du Jockey Club |
| 2023-05-28 | Luxembourg IRE | 1 | Tattersalls Gold Cup |
| 2023-12-10 | Luxembourg IRE | 2 | Longines Hong Kong Cup |
| 2022-09-11 | Kyprios IRE | 1 | Comer Group International Irish St. Leger |
| 2023-07-02 | Auguste Rodin IRE | 1 | Dubai Duty Free Irish Derby |
| 2024-06-19 | Auguste Rodin IRE | 1 | Prince Of Wales's Stakes |
| 2024-09-14 | Los Angeles IRE | 4 | Royal Bahrain Irish Champion Stakes |
| 2024-10-06 | Los Angeles IRE | 3 | Qatar Prix de l'Arc de Triomphe |
| 2025-05-11 | Henri Matisse IRE | 1 | Emirates Poule d'Essai des Poulains |
| 2024-06-30 | Los Angeles IRE | 1 | Dubai Duty Free Irish Derby |
| 2025-05-05 | Los Angeles IRE | 1 | Coolmore Stud City Of Troy Irish EBF Mooresbridge Stakes |
| 2022-10-22 | Auguste Rodin IRE | 1 | Vertem Futurity Trophy Stakes |
| 2022-11-05 | Stone Age IRE | 2 | Longines Breeders' Cup Turf |