Jack Hawksworth proved to be calm under intense pressure on Sunday afternoon at Mid-Ohio Sports Car Course to send AIM VASSER SULLIVAN to victory lane for the first time in the IMSA WeatherTech SportsCar Championship.

Driving the No. 14 Lexus RC F GT3 in the GT Daytona (GTD) class, Hawksworth kept a hard-charging Mario Farnbacher in his rearview mirror after stealing the lead from him on a restart with 30 minutes remaining in the two-hour, 40-minute Acura Sports Car Challenge.

Farnbacher didn’t relent, though, keeping Hawksworth within striking distance of his No. 86 Meyer Shank Racing Acura NSX GT3 machine. On the final lap, Farnbacher was able to pull along the driver side of the Lexus, yet couldn’t complete the pass on the outside line.

The victory is Lexus’ third in IMSA GTD competition, with the first coincidentally coming one year ago at Mid-Ohio. The No. 14 was expected to be a fierce competitor on Sunday, with Hawksworth’s co-driver Richard Heistand placing the car on the pole during qualifying on Saturday.

“My first race in the WeatherTech Championship I won (2014 Indianapolis Motor Speedway, Prototype Challenge class), and then I went on the biggest dry spell of all-time, so it’s nice to be back in a win,” said Hawksworth. “I was a part of the team last year when they won here and I’ve had some great times in the Lexus RC F over the last three years. It’s a pleasure to work alongside Lexus and drive with these great teams. I’ve had a lot of poles and fastest laps and I’ve had a lot of fastest cars, but it just never happened. But this race, it just all came together.”

Hawksworth described his battle with Farnbacher as a cat-and-mouse game, seeing the Lexus and Acura having strengths at different sectors of the track. Heistand was quick to give credit to his co-driver following the race for holding off the Acura.

“Jack did an unbelievable job,” said Heistand, who earned his first IMSA victory. “That pass on the restart, it was just incredible. His pace at the end, people don’t realize this Lexus at the end of the stint is hard compared to the other cars with the tires. What he does at the end of the stint is remarkable. Just look at the pace of the other cars at the end of the race there. What he did was incredible. I’m thrilled.”

It was a bittersweet runner-up finish for Farnbacher and co-driver Trent Hindman, who led a class-high 85 laps after starting from the ninth position. Hindman and Farnbacher, however, now hold a seven-point lead over the other AIM VASSER SULLIVAN entry, the No. 12 of Townsend Bell and Frank Montecalvo.

The No. 9 Pfaff Motorsports Porsche 911 GT3 R of Scott Hargrove and Zach Robichon was poised for its first podium finish of the season until bad luck struck the team again. With under seven minutes remaining, and running third at the time, Hargrove’s Porsche slid off the track into the gravel and was unable to continue. The team ultimately finished 12th.

Capitalizing on the Porsche’s bad luck was the No. 48 Paul Miller Racing Lamborghini Huracán GT3 of Bryan Sellers and Ryan Hardwick. It is the team’s first top-10 finish of the season.

A television re-air of the Acura Sports Car Challenge will be shown on NBCSN on Wednesday, May 8 at 3 p.m. ET.

The next round of the IMSA WeatherTech SportsCar Championship takes place at the Detroit Grand Prix at Belle Isle Park. The 100-minute Chevrolet Sports Car Classic is set for Saturday, June 1 at 12:30 p.m. ET on NBCSN with live coverage also available via IMSA Radio on IMSA.com, RadioLeMans.com and SiriusXM Radio. Tickets are available now on DetroitGP.com.