- Sahlen’s Six Hours of The Glen from Watkins Glen International in N.Y. Begins this Sunday, June 22, at 12 p.m. ET on NBC and Peacock
- All Four Classes of 56 Cars Marks Third Consecutive Year with Full Capacity Grid
- NBC Sports’ Leigh Diffey, Calvin Fish, and Brian Till to Call Race
STAMFORD, Conn. – June 18, 2025 – NBC Sports continues its coverage of the 2025 IMSA WeatherTech SportsCar Championship season with comprehensive live coverage of Sahlen’s Six Hours of The Glen from Watkins Glen International in Watkins Glen, N.Y., beginning this Sunday, June 22, on NBC and Peacock at Noon ET before transitioning to exclusively on Peacock at 3 p.m. ET.
In addition to live coverage of the WeatherTech SportsCar Championship race, throughout the weekend Peacock will exclusively present live coverage of the Porsche Carrera Cup, Lamborghini Super Trofeo, and Michelin Pilot Challenge races, in addition to WeatherTech qualifying. For more information, see the chart below.
The 11-turn, 3.45-mile track in Upstate New York will feature all four classes racing at the same time in this endurance competition that marks the halfway point of the 2025 season. In what has been a fairly close points battle thus far, only two points separate the LMP2 leaders, 11 in GTD PRO, 70 in GTP and 124 in GTD heading into this weekend’s race. In the GTP class, the No. 6 Porsche team of Mathieu Jaminet and Matt Campbell are the only GTP entry to make the podium in all five races to start the season.
NBC Sports’ Leigh Diffey will call the action alongside former drivers Calvin Fish and Brian Till. Dave Burns, Matt Yocum, and Chris Wilner will serve as pit reporters.
Peacock serves as the streaming home of the WeatherTech Championship with flag-to-flag live coverage of all races as well as exclusive coverage for portions of select endurance races. Click here for complete details on the 2025 IMSA coverage schedule.
BROADCAST TEAM
- Play-by-Play: Leigh Diffey
- Analyst: Calvin Fish, Brian Till
- Reporters: Dave Burns, Matt Yocum, Chris Wilner
| Date | Coverage | Platform(s) | Time (ET) |
| Fri., June 20 | Porsche Carrera Cup | Peacock | 1:55 p.m. |
| Lamborghini Super Trofeo | Peacock | 2:55 p.m. | |
| Sat., June 21 | Porsche Carrera Cup | Peacock | 7:55 a.m. |
| Michelin Pilot Challenge | Peacock | 11:40 a.m. | |
| WeatherTech SportsCar Championship – Qualifying | Peacock | 2:15 p.m. | |
| Lamborghini Super Trofeo | Peacock | 4:05 p.m. | |
| Sun., June 22 | WeatherTech SportsCar Championship – Sahlen’s Six Hours of The Glen | NBC, Peacock | 12-3 p.m. |
| WeatherTech SportsCar Championship – Sahlen’s Six Hours of The Glen | Peacock | 3-6:30 p.m. |