LIVE: Sahlen’s Six Hours of Watkins Glen lap-by-lap commentary and race updates

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Final results (provisional)

GTD Pro

1. #14 Lexus / Hawksworth
2. #1 BMW / Verhagen
3. #64 Ford Racing Ford Mustang / Olsen

GTD

1. #912 Porsche / Pera
2. #120 Porsche / Ilott
3. #068 Aston Martin / Hasse Clot

Final results (provisional)

GTP

1. #31 Whelen Cadillac / Aitken
2. #93 MSR Acura / Yelloly
3. #5 JDC-Miller Porsche / Heinrich

LMP2

1. #99 AO Racing / Cameron
2. #04 Crowdstrike Racing by APR / Quinn
3. #18 Era Motorsport / Habsburg

Big wreck! Full course yellow, with the #65 Ford Racing Ford Mustang of Christopher Mies in the wall

Final lap!

How close are they? This close 

It's not over yet—the Acura and Porsche GTPs are closer than ever with 3 minutes remaining

Five minutes remaining—the #31 Cadillac of Jack Aitken holds a 6.2 second lead over the #93 Acura of Yelloly and #5 Porsche of Heinrich 

Wow! #5 of Laurin Heinrich passes the #24 BMW of van der Linde in the Bus Stop, meaning the JDC-Miller Racing Porsche is now running in 3rd position overall

Final pit stops happening in GTD Pro, GTD, and LMP2. GTP cars should have enough energy to make it to the finish from here. Just over 13 minutes remaining

Five hours, forty minutes down—only 20 minutes remaining in the IMSA Sahlen's Six Hours of the Glen!

The closest battle on track is in GTD Pro, with 'Rexy', the #77 AO Racing Porsche driven by Nick Tandy, putting serious pressure on the class-leading #64 Ford Racing Ford Mustang  (Dennis Olsen)

#5 JDC-Miller Porsche of Heinrich back up to 4th overall and now chasing down van der Linde in the #24 BMW for the final podium spot

This kind of intense car-to-car action has been happening all race — there's little space for mistakes at Watkins Glen today, with razor-thin margins between competitors

#25 BMW of Wittmann also makes their final stop, handing the overall lead back to the #31 Cadillac of Jack Aitken

#31 of Jack Aitken back ahead of his rivals, with other pitstops shuffling the GTP field yet again. #25 BMW of Wittmann leads overall. #5 of Heinrich drops back into #7th overall after it's suspected they took more fuel

How did Heinrich do it? By going around the outside in Turn 1 (!) at Watkins Glen, and carrying more momentum as the cars climbed uphill through the Esses 

#5 JDC-Miller Porsche of Heinrich goes through into 4th overall, with a tight pass over the #4 BMW of van der Linde. Wow!

GTD top 3: #34 Conquest Racing Ferrari of Costa leads the #120 Wright Motorsports Porsche of Callum Ilott and the #913 Manthey 1St Phorm Porsche with Riccardo Pera behind the wheel

GTD Pro, #14 Lexus of Jack Hawksworth just passed the #4 Corvette of Catsburg for the class lead

LMP2, #99 of Dane Cameron leads #8 (Vautier) and #04 (Gunn)

Up front, the top three overall (GTP): #93 Acura / Yelloly leads Albuquerque in the #10 Wayne Taylor Racing Cadillac, with his teammate Jack Aitken in the #31 Cadillac behind 

The field resumes at a kicked-up intensity, with multiple close battles at every corner on track

Both cars continue at speed with no visible damage

💥 Contact as the #64 Ford Racing Ford Mustang muscles into 3rd in class, pushing the #1 BMW of Verhagen wide as it made room