

#31 Cadillac Whelen leads the IMSA WeatherTech 2026 Manufacturers championship with 2400 points after 0. The table below shows every Manufacturers entry with its result in each round and the gap to the leader.
| Pos | Manufacturers | DAY | SEB | LBH | LGA | DET | WGL | ELK | Points |
|---|---|---|---|---|---|---|---|---|---|
| 1 | #31 Cadillac Whelen | 2 | 3 | 2 | 2 | 1 | 1 | 8 | 2400 |
| 2 | #93 Acura Meyer Shank Racing with Curb-Agajanian | 5 | 6 | 1 | 5 | 4 | 2 | 4 | 2215 |
| 3 | #7 Porsche Penske Motorsport | 1 | 1 | 4 | 7 | 5 | 5 | 6 | 2159 |
| 4 | #5 JDC–Miller MotorSports | 7 | 8 | 6 | 1 | 11 | 3 | 2 | 2045 |
| 5 | #6 Porsche Penske Motorsport | 4 | 2 | 3 | 6 | 8 | 6 | 10 | 2010 |
| 6 | #40 Cadillac Wayne Taylor Racing | 6 | 7 | 8 | 10 | 6 | 8 | 3 | 1923 |
| 7 | #24 BMW M Team WRT | 3 | 5 | 5 | 9 | 9 | 4 | 11 | 1920 |
| 8 | #60 Acura Meyer Shank Racing with Curb-Agajanian | 9 | 4 | 7 | 4 | 7 | 10 | 9 | 1885 |
| 9 | #25 BMW M Team WRT | 8 | 10 | 11 | 3 | 2 | 9 | 7 | 1884 |
| 10 | #10 Cadillac Wayne Taylor Racing | 11 | 11 | 10 | 11 | 3 | 7 | 1 | 1873 |
| 11 | #23 Aston Martin THOR Team | 10 | 9 | 9 | 8 | 10 | 11 | 5 | 1708 |
123PodiumP Pole positionF Fastest lapS Sprint resultRet / DNS Retired / did not start