JDC-Miller MotorSports Porsche 963 Finishes 6th in the 2025 Rolex 24 Hours of Daytona
SAVAGE, Minn. (January 27, 2025) — JDC-Miller MotorSports secured 6th place in
the 63rd running of the Rolex 24 Hours of Daytona with their Porsche 963 GTP. The
team completed 780 laps of the 3.54-mile Daytona road course, finishing just 109
seconds behind the overall winning No. 7 Porsche. The car averaged 115.439 MPH
over the 2,774 miles it covered during the race.
The chilly Florida temperatures posed a challenge for the team, starting at 59°F and
dropping to 48°F by 3 AM. All four drivers had to skillfully manage tires and brakes that
were difficult to get up to and maintain the desired operating temperature. The No. 85
Porsche began the race in 5th place and spent most of the 24 hours running in either
5th or 6th place among the 12 GTP class entries. A total of 61 cars across all classes
started the race.
The car performed flawlessly throughout this classic event, and the JDC-Miller drivers
brought it home without a scratch—a remarkable feat given the heavy traffic they
navigated each lap. Driver Gianmaria Bruni led the team with 562 overtakes during the
238 laps he drove, while Tijmen van der Helm closely followed with 404 overtakes in the
198 laps he completed.
Quotes:
John Church, Managing Partner, No. 85 JDC-Miller MotorSports Porsche 963
“I am extremely proud of everyone on the team for the incredible effort that went into our
6th place finish at the Rolex 12 Hours of Daytona. It was one of those events where
there was a lot going on and everyone pulled together and got it done. Tijmen worked
closely with Gimmi and got Bryce and Pascal well-versed in how to race this car. They
kept the car damage free which isn’t easy to do at Daytona. All the guys on the pit-box
worked together to deal with the low ambient temperatures to find solutions and
maximize what we could get out of the car. Our pit stops were very good both day and
night. Overall, an excellent start to the 2025 season and I’m really looking forward to
Sebring and the rest of the season.”
Gianmaria Bruni, Driver, No. 85 JDC-Miller MotorSports Porsche 963
“First of all, I’m very happy with a P6 finish in the race for JDC-Miller MotorSports. The
boys worked very, very hard. We had an issue with brake temperature from the start of
the race, that was tough to resolve. We were not able to put the proper temperature into
them, and then keep the temperature for the whole stint. This changed our entire race
strategy. As the day got warmer, our car balance was perfect. We were very competitive
late in the race and had a good potential to be in the top three or four. I am looking
forward to Sebring. I’m very happy to be here in IMSA with JDC-Miller MotorSports.”
Tijmen van der Helm, Driver, No. 85 JDC-Miller MotorSports Porsche 963
“A long 24 hours. We had some problems in the beginning with the brakes which we
tried to work around, but couldn’t really do much about. I think we did quite a good job.
There were some minor mistakes, what happens normally in a 24 hour race. I think we
deserved a bit better place than 6th based on everyone’s performance.
Now we work
on what we have learned and make Sebring as good as possible.”
Pascal Wehrlein, Driver, No. 85 JDC-Miller MotorSports Porsche 963
“First of all, thanks to everyone involved for this opportunity. It was a long, 24-hour race,
a lot of fun, and a lot of driving. Each time I was in the car, it improved. Racing at night
is pretty cool and something I had not done before. I had a lot of good fights and at the
end we finished in P6. The car was reliable, which was great. Only a couple of issues
which I think hurt a bit of our performance, but nevertheless, for me, it was a great
experience. I want to thank everyone on the team for this opportunity. It was great.“
Bryce Aron, Driver, No. 85 JDC-Miller MotorSports Porsche 963
“I liked this a lot. This was many new experiences for me. I want to thank everyone at
JDC-Miller. It’s been an awesome time getting up to speed in the GTP car and for the
first time doing an endurance race and racing at night. Really enjoyed the challenge
and the race. A very special experience. Thanks to the team and my teammates for all
their help in making it so special. Hope to do it again in the future.”
WEHRLEIN AND BRUNI TEAM UP FOR ENDURANCE RACING DEBUT WITH JDC-MILLER MOTORSPORTS
January 22, 2025
From www.monacoincrease.com
With one day to go before qualifying gets underway at Daytona for the opening round of the WeatherTech IMSA SportsCar Championship, the Florida circuit is a hive of activity as the drivers prepare for the iconic 24-Hour endurance race.
As well as exchanging information about the race, in which they will make their debut in the #85 Porsche 963 LMDh GTP machine, Pascal Wehrlein and Gianmaria Bruni – two of the drivers in the four-strong JDC-Miller MotorSports team – have a particular connection that ties them to the Monaco-based MIM driver management company.
The manager of the 30-year-old German, 2024 Formula E World Champion and factory Porsche driver, is of course the CEO of MIM, Salvatore Gandolfo, while the 43-year-old Gianmaria ‘Gimmi’ Bruni is an ‘old’ acquaintance and friend of Gandolfo.
The two Italians have in fact known each other since 1997, when Bruni was starting his racing career in Italian Formula Renault Campus, a title he won the following year, and when ‘Gandi’ was the CEO of Spain’s famous Campos Racing Team.
Over the years, Bruni has constructed a stellar career in all categories of motorsport ranging from Formula 3 and Formula 3000, a year in Formula 1 with Minardi in 2004, to international GT and Endurance racing – which includes three class wins in the 24 Hours of Le Mans.
For his IMSA SportsCar rookie debut therefore, Pascal – who like Bruni can also boast a short spell in F1 on his racing CV – now teams up with Bruni, factory Porsche driver for the last eight years, who joined the private JDC-Miller Motorsports team for a full season of IMSA racing in 2025 after the German manufacturer dropped several drivers from its line-up in December.
Bruni’s most recent experience with the Porsche 963 was last year when he campaigned the customer team Proton Competition entry in IMSA, finishing ninth overall, while this year Wehrlein is aiming to dovetail the defence of his Formula E title with the occasional select endurance race, starting with the Daytona 24 Hours.
This weekend, the reigning Formula E World Champion and the experienced Bruni will be flanked in the JDC squad by the other full-season drivers, Tijmen van der Helm from the Netherlands and American Bryce Aron.
Photos: Courtesy of Porsche
Gianmaria Bruni joins JDC-Miller MotorSports for the 2025 IMSA WeatherTech Championship Season
Monday, January 6, 2025
Savage, MN
JDC-Miller MotorSports is thrilled to announce the signing of accomplished Italian sports car driver Gianmaria Bruni to their driver lineup for the full 2025 IMSA WeatherTech SportsCar Championship season. Bruni will pilot the team’s No. 85 Porsche 963 in the highly competitive GTP class. He joins Tijmen van der Helm, who returns for his third season with the team.
Bruni brings a wealth of experience and success to JDC-Miller MotorSports. The Italian driver has 4 class wins at the 24 Hours of Le Mans, 2 FIA World Endurance Championships, and a class win at the Rolex 24 Hours of Daytona, to just highlight some of his many accomplishments. He comes to JDC-Miller MotorSports after long stints as a Ferrari factory driver and most recently as a Porsche factory driver. The past two seasons behind the wheel of a Porsche 963. All this experience makes him an extremely valuable asset to the team as they continue to develop and compete with their Porsche 963 in the top class in North American sportscar racing.
The addition of Bruni strengthens JDC-Miller MotorSports’ commitment to competing at the highest level of sports car racing in North America. The team is eager to begin the 2025 season later this month at the Rolex 24 Hours of Daytona. Further driver announcements will be made in the coming days.

Quotes:
John Church, Managing Partner, No. 85 JDC-Miller MotorSports Porsche 963
“We are incredibly excited to welcome Gimmi to the JDC-Miller family.” His impressive track record and deep understanding of sports car racing speak for themselves. We believe his experience and skill will be instrumental in our pursuit of success in the IMSA WeatherTech SportsCar Championship. He and Tijmen are the pair of world-class drivers we need to compete for the championship.”
Gianmaria Bruni, Driver, No. 85 JDC-Miller MotorSports Porsche 963
“I am very happy to be joining JDC-Miller MotorSports for the 2025 IMSA WeatherTech Championship season. I spent a few days with the team at the Daytona tests in November, and I can’t wait to work with them throughout the entire IMSA championship. I am very motivated and expect to see great results. I am looking forward to working with my new teammates at Daytona and through the entire WeatherTech season.”
JDC-Miller MotorSports finishes 6th at the Rolex 24 at Daytona
January 29, 2024
The JDC-Miller Motorsports Porsche 963 GTP came across the finish line after 24 hours
of racing in the 6th position. It was the team’s first attempt at a 24-hour race with the
Porsche 963. The No. 85 Porsche was fast from the start posting top times in practice.
At the start, JDC-Miller Motorsports driver Richard Westbrook moved up from his 9th
starting position to 2nd in his first session in the car. The drivers and crew performed
flawlessly throughout the 24-hour race, perfectly executing the team’s race strategy,
and late in the race was on the lead lap and in a very good position for a late charge.
Unfortunately, with less than two hours to go, the right-side driver’s door opened and
necessitated an unscheduled pit stop to close the door and repair the latch.
A Porsche 963 GTP was the car to have at this year’s Rolex 24, placing four cars in the
top six positions with the No. 7 Porsche Penske taking the checker by just 2 seconds
over the 2nd place Cadillac. JDC-Miller Motorsports Chief Engineer, Rick Cameron, was
a very proud father as his son Dane was one of the drivers of the winning car.
The No. 85 covered 2806 miles during the race averaging 133.354 MPH. The crew
flawlessly did 31 pit stops and 14 driver changes.
Quotes:
John Church, Managing Partner, No. 85 JDC-Miller MotorSports Porsche 963
“We had a better car today than our 6th place finish indicates. The car was strong from
the start I’m very proud of the crew and the drivers for their exceptional performance.
We are starting to get our arms around the Porsche 963 and it showed this weekend.
All the hard work building up to the race was very evident in the car, crew, and driver,
performance.
I’m very pleased with our driver line-up. They have really jelled as a group and were fast
and mistake free throughout the event. This bodes well for the rest of the 2024 season.
It was fun to have Ben Keating back with us as he is a great driver and a good fit for our
program. He adapted to the complicated 963 almost immediately.”
Richard Westbrook, Driver, No. 85 JDC-Miller MotorSports Porsche 963
“This was our first 24-hour race in the 963. We know how complex these cars are, so to
finish with just minor issues at the end, is really sweet, but a little bit bitter as well. We
just had a couple of niggles at the end that pulled us out of contention. The first half of
the race we felt like we had the weapons to take it to the fight. Later a couple of little
things unraveled. That’s racing. We will dust ourselves off and head to Sebring. But I
think it bodes well for a good year. The crew, I can’t say enough about them. Not one
mistake in pit stops. Drivers didn’t make any mistakes. I think JDC-Miller deserved
something a bit more. But that’s racing. Looking forward to Sebring.”
Tijmen van der Helm, Driver, No. 85 JDC-Miller MotorSports Porsche 963
“We had a fast car which is always fun. When I qualified the car, I thought “wow, this
thing is fast.” It felt really good to put down a lap under the old track record. Later in the
session others went a bit faster but it really showed we had the pace for the race. We
ran really hard for the entire 24 hours and were ready to make a run to the finish when
we had the door issue. Things are really coming together and I am looking forward to
the rest of the 2024 IMSA WeatherTech Sportscar Championship season.”
Phil Hanson, Driver, No. 85 JDC-Miller MotorSports Porsche 963
Feeling bittersweet because at one point there we were running a strong fourth. We
were the second Porsche and had good pace. Unfortunately, a few issues along the
way prevented us from achieving the result that we think we deserved. Some door
issues late in the race kind of let us down, but lots of positives to take away. The team
did an excellent job. There were no mistakes. Reliability was fantastic. It ultimately gives
us a very good platform to build on for the rest of the year. It’s a little bit of a
disappointment that we couldn’t get the result that I feel we probably deserved today.
Congratulations to Porsche Penske for the win. It’s nice to see the Porsche 963 win
Daytona for the first time.
Ben Keating, Driver, No. 85 JDC-Miller MotorSports Porsche 963
What a great experience! I love working with this team. The whole GTP experience in
the Porsche 963 was a lot to learn and a lot to take in. I felt honored to be welcomed
into the team with open arms as the only Am driver to ever compete in the GTP class. I
always know that JDC-Miller Motorsports is going to give us a great car for the Rolex
24! We all wanted more than 6th place, but everybody did their job very well and that is
what the race gave us.
Privateer Porsches Stake Their Claim at Roar Testing
January 20, 2024
JDC-Miller and Proton Competition Top the GTP Chart in the Afternoon Session
By John Oreovicz for IMSA
DAYTONA BEACH, Fla. – When it comes to pure numbers, Porsche has the Grand Touring Prototype (GTP) class of the IMSA WeatherTech SportsCar Championship covered, supplying four of the 10 cars in the Rolex 24 At Daytona field.
Porsche is also the only one of four (soon to be five) manufacturers participating in GTP that currently sells cars to private customer teams in addition to fielding the two Porsche Penske Motorsport entries. Those customer Porsches proved their worth Saturday at Daytona International Speedway, as Phil Hanson turned the fastest lap of this year’s Roar Before the Rolex 24 test sessions in the No. 85 JDC-Miller MotorSports Porsche 963 in preparation for next weekend’s Rolex 24.
Hanson’s time of 1 minute, 35.216 seconds (134.599 mph) in the fourth sessions of track time since Friday paced a tight field in which the top five cars were clustered within about a quarter of a second. Neel Jani and Connor De Phillippi came closest to Hanson on Saturday afternoon, clocking identical 1:45.329 laps in Proton Competition’s No. 5 Porsche 963 and the No. 25 BMW M Team RLL BMW M Hybrid V8, respectively.
Hanson, a 24-year-old Englishman, was asked whether he felt the factory Penske Porsches that finished eighth and 10th in the same session were not yet showing their hand.
“I don’t think we’ve shown our hand yet, to be honest,” Hanson replied with a grin. “The JDC boys did a really good job of rolling out with a strong package this morning, and I think that showed in both practice sessions. We were very fast in the morning when my teammates drove, and that also translated into the afternoon.
“I think we’re in good shape, to be honest,” he added. “We’re just trying to learn as much as we can about the car. There are several other things we want to understand, foreshadowing the race weekend. There are going to be very different conditions, so we want to get as much data as we can now to adapt as best we can. The team is doing a really good job at the moment, and it’s nice to be at the front.”
JDC-Miller was the first customer team to campaign a Porsche 963, beginning in May 2023 in the race at WeatherTech Raceway Laguna Seca. The team’s full-time drivers this year are Richard Westbrook and 2023 carryover Tijmen van der Helm, joined at the Rolex 24 by Hanson and last season’s Le Mans Prototype 2 (LMP2) class champion Ben Keating.
Keating is performing double duty at Daytona, sharing the JDC-Miller Porsche in GTP while also anchoring the driver lineup in his full-time ride – the No. 2 United Autosports ORECA LMP2 07 in the LMP2 class. Keating was fastest in LMP2 in the Saturday afternoon session, notching a 1:39.047 lap (129.393 mph). Nicklas Nielsen turned the quickest LMP2 lap of the day in the morning with a 1:38.576 (130.011 mph) in the No. 88 Richard Mille AF Corse ORECA.
Keating shares the No. 2 car with Nico Pino, Ben Hanley and Patricio O’ Ward. United Autosports also paced LMP2 on opening day of the Roar, in the hands of Paul di Resta in the team’s No. 22 entry.
“Obviously it’s early in the process of going through this event, but it’s looking like we’re near the top,” said di Resta, whose No. 22 Daytona teammates are Daniel Goldburg, Bijoy Garg and Felix Rosenqvist. “We’re being naive in the sense that we’re just concentrating on ourselves, trying to make the best possible car with the philosophy we think, and hopefully that will enable us to battle for the win.”
Klaus Bachler managed the fastest GT lap of the day, recording 1:45.799 (121.135 mph) in the afternoon session in the No. 86 MDK Motorsports Porsche 911 GT3 R (type 992) that competes in the GT Daytona (GTD) class. Tommy Milner produced the day’s best lap in the GT Daytona Pro (GTD PRO) class in the morning, timed at 1:45.844 (121.084 mph) in the No. 4 Corvette Racing by Pratt Miller Motorsports Corvette Z06 GT3.R.
Porsche finished 1-2-3 in GTD in the Saturday afternoon session, a year after a difficult debut for the latest generation of the 911 GT3.
“I would definitely take it if next Sunday we would end up in this position,” Bachler remarked, looking ahead to the Rolex 24. “Nothing else to say – it was a good session for us, and the car felt really good. Last year was really hard for us; it was honestly the longest and hardest 24-hour race I’ve ever had. This is different this year, for sure.”
Roar activities were scheduled to continue Saturday evening with a two-hour session under the DIS lights. A final GTP session is set for 1:25 p.m. ET Sunday, just ahead of Rolex 24 qualifying for all classes starting at 1:55 p.m. Peacock has live streaming coverage of the Sunday practice and qualifying.
The 62nd running of the Rolex 24 takes place Saturday, Jan. 27. Flag-to-flag coverage is available on the NBC Sports platforms, with the race start airing live on NBC network beginning at 1:30 p.m.