
Cadillac's No. 31 Just Made It Two Straight GTP Wins at Watkins Glen
Jack Aitken, Earl Bamber, and Frederik Vesti led 143 of 182 laps from the pole to win the Sahlen's Six Hours of the Glen — the Whelen Engineering Cadillac's eighth consecutive GTP podium.
The No. 31 Whelen Engineering Racing Cadillac V-Series.R won the Sahlen's Six Hours of the Glen on June 28, taking the GTP class from the pole and leading 143 of the race's 182 laps at Watkins Glen International. It's the second consecutive win of the season for the Action Express-run entry, driven by Jack Aitken, Earl Bamber, and Frederik Vesti, and the team's eighth straight GTP podium finish — a run of consistency that's now stretched across essentially the whole first half of the IMSA WeatherTech SportsCar Championship season.
Behind them, the No. 93 Meyer Shank Racing w/Curb-Agajanian Acura ARX-06 of Nick Yelloly, Renger van der Zande, and Tom Ohta held on for second, with the No. 5 JDC-Miller MotorSports Porsche 963 of Laurin Heinrich, Rene Rast, and Mikkel Jensen completing the GTP podium in third.
Two straight wins from pole, backed by an eight-podium streak, has put Aitken and the No. 31 car in command of the GTP title picture heading into the second half of the season — the kind of position that turns the rest of the year's races into a margin-management exercise as much as a fight for more wins.

Portland Reopened IndyCar's Oldest Argument: What a Lapped Car Owes the Leader
Felix Rosenqvist and Will Power came off the podium asking for a real blue-flag rule. Alex Palou, who won the race, and his strategist made the case that the rule is fine as long as everyone lives under the same one.

Two Digger Engines and 406 MPH: Andy Green Has a Third Record
The JCB Hydromax averaged 406.320 mph at Bonneville on a pair of hydrogen-burning excavator engines, more than doubling a hydrogen combustion mark that had stood since 2004.

Ty Gibbs Waited 131 Starts for a First Cup Win. The Second One Took Four Months.
At Iowa, Gibbs took the final stage and held off Joe Gibbs Racing teammate Christopher Bell, turning a career that had produced nothing into two wins in one season.
