Michael O'Brien is a racing driver from United Kingdom who competes in McLaren Trophy America for GMG Racing. O'Brien has recorded 2 wins and 10 podiums from 41 starts.[1]
A Racer Rating of 3,449 ranks O'Brien 6051th of 40,308 indexed drivers, on an Elo scale where the strongest reach the high 8,000s. It is built from every indexed race in the driver's file.
| 2026-08-30 | Road America Pro-Am | P2 | +25 |
| 2026-08-29 | Road America Pro-Am | P3 | −46 |
| 2026-06-14 | Road Atlanta Pro-Am | P3 | −102 |
| 2026-06-13 | Road Atlanta Pro-Am | P3 | −109 |
| Rating won | Race | Series | Finish |
|---|---|---|---|
| +167 | Oulton Park 2020 | British GT Championship | P1 |
| +154 | Rockingham 2015 | GB3 | P1 |
| +143 | Brands Hatch 2020 | British GT Championship | P2 |
| +126 | Silverstone 2020 | British GT Championship | P3 |
| +107 | Donington Park Gp2 2020 | British GT Championship | P3 |
| Season | Series | Team | Races | Wins | Podiums | DNFs | Poles | Points | Pos | Gain/Loss | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | ▸McLaren Trophy America | GMG Racing | 4 | 0 | 4 | 0 | 0 | 0 | P5 | −230 | 3,449 |
| 2025 | ▸GT World Challenge Europe | Greystone GT | 1 | 0 | 0 | 0 | 0 | 0 | P37 | +67 | 3,679 |
| 2024 | ▸24H Series | TOYOTA GAZOO Racing UK | 1 | 0 | 1 | 0 | 0 | 0 | P11 | −56 | 3,611 |
| ▸British GT Championship | Toyota Gazoo Racing UK | 1 | 0 | 0 | 0 | 0 | 0 | P17 | −118 | ||
| 2023 | ▸British GT Championship | Orange Racing by JMH | 7 | 0 | 0 | 2 | 0 | 0 | P17 | −240 | 3,785 |
| ▸Asian Le Mans Series | Orange Racing Powered by JMH | 2 | 0 | 0 | 0 | 0 | 0 | — | ↑100−218 | ||
| 2022 | ▸British GT Championship | Orange Racing powered by JMH | 1 | 0 | 0 | 0 | 0 | 0 | P22 | +62 | 4,143 |
| 2020 | ▸British GT Championship | Jenson Team Rocket RJN | 9 | 1 | 4 | 0 | 0 | 0 | P4 | +507 | 4,081 |
| 2019 | ▸British GT Championship | Balfe Motorsport | 1 | 0 | 0 | 0 | 0 | 0 | — | −4 | 4,081 |
| 2015 | ▸GB3 | Chris Dittmann Racing | 14 | 1 | 1 | 0 | 1 | 0 | P13 | +2,228 | 3,578 |
| Rival | Rating | Raced | Ahead | Behind | Record |
|---|---|---|---|---|---|
| 🇬🇧 Sandy MitchellFIA Platinum | 5,297 | 18 | 4 | 14 | 22% |
| 🇬🇧 Ian Loggie | 4,617 | 17 | 5 | 12 | 29% |
| 🏳️ Richard NearyFIA Bronze | 3,627 | 15 | 12 | 3 | 80% |
| 🏳️ Sam NearyFIA Gold | 3,624 | 15 | 12 | 3 | 80% |
| 🇬🇧 Jordan AlbertFIA Silver | 2,773 | 15 | 6 | 9 | 40% |
| 🇬🇧 James RevelerFIA Silver | 2,811 | 14 | 12 | 2 | 86% |
| 🇬🇧 Will Palmer | 4,900 | 13 | 2 | 11 | 15% |
| 🇬🇧 Ciaran HaggertyFIA Silver | 4,375 | 13 | 3 | 10 | 23% |
| 🇲🇽 Rodrigo Fonseca | 4,273 | 13 | 3 | 10 | 23% |
| 🏳️ Tom JacksonFIA Silver | 4,213 | 13 | 2 | 11 | 15% |
| 🇨🇳 Yifei YeFIA Gold, 1× champion | 5,794 | 1 | 1 | 0 | 100% |
| 🇯🇵 Jenson ButtonFIA Platinum, 2× champion | 5,653 | 1 | 1 | 0 | 100% |
| 🇨🇭 Raffaele MarcielloFIA Platinum, 3× champion | 5,641 | 10 | 1 | 9 | 10% |
| # | Driver | Series | Rating |
|---|---|---|---|
| 6,041 | 🇵🇹 Spencer Trenery | Velocity Invitational | 3,451 |
| 6,042 | 🇺🇸 Cole Rouse | NASCAR Xfinity | 3,450 |
| 6,043 | 🇫🇷 Florian Le Roux | Formula Renault Eurocup | 3,450 |
| 6,044 | 🇺🇸 Frankie Barroso | Whelen Mazda MX-5 Cup presented by Michelin | 3,450 |
| 6,045 | 🇲🇾 Melvin Moh | 24H Series | 3,450 |
| 6,046 | 🇺🇸 Stan Mullis | NASCAR Xfinity | 3,450 |
| 6,047 | 🇬🇧 Ant Whorton-Eales | BTCC | 3,449 |
| 6,048 | 🇺🇸 Isaac Johnson | ARCA Menards Series | 3,449 |
| 6,049 | 🇬🇧 Kit Belofsky | British F4 | 3,449 |
| 6,050 | 🇺🇸 Larry Ogle | NASCAR Xfinity | 3,449 |
| 6,051 | 🇬🇧 Michael O'Brien | McLaren Trophy America | 3,449 |
| 6,052 | 🇮🇹 Nicholas Risitano | GT World Challenge Europe | 3,449 |
| 6,053 | 🇺🇸 Nick Galante | IMSA Pilot Challenge | 3,449 |
| 6,054 | 🇩🇪 Peter Posavac | Nürburgring 24 Hours | 3,449 |
| 6,055 | 🇲🇽 Erick Zuniga | Italian F4 | 3,448 |
| 6,056 | 🇧🇷 Marcelo Tomasoni | GT World Challenge Europe | 3,448 |
| 6,057 | 🇺🇸 Robert Stout | Whelen Mazda MX-5 Cup presented by Michelin | 3,448 |
| 6,058 | 🇺🇸 Elias Sabo | GT America | 3,447 |
| 6,059 | 🇺🇸 Jean-François Brunot | Lamborghini Super Trofeo Europe | 3,447 |
| 6,060 | 🇺🇸 Mike Bliss | NASA | 3,447 |
| 6,061 | 🇸🇰 Miroslav Výboh | 24H Series | 3,447 |
Michael O'Brien is a racing driver from United Kingdom who competes in McLaren Trophy America for GMG Racing. O'Brien has recorded 2 wins and 10 podiums from 41 starts.[1]
A Racer Rating of 3,449 ranks O'Brien 6051th of 40,308 indexed drivers, on an Elo scale where the strongest reach the high 8,000s. It is built from every indexed race in the driver's file.