Riley Dickinson and Loek Hartog, both former Porsche Carrera Cup North America champions, are set for full-season GT World Challenge America powered by AWS campaigns in 2026 with Kellymoss, continuing their progression through the Porsche ranks.
Kellymoss will field three Porsche 911 GT3 R entries in the Pro-Am class. Dickinson partners with Carrera Cup Masters class multiple race winner Todd Parriott. Hartog returns to the team alongside Porsche Endurance Challenge Pro-Am Champion John Gilliland. The third entry features former Porsche Sprint Challenge and Porsche Endurance Challenge champion Michael Clark paired with endurance race specialist Colin Braun.
Together, the trio of entries reflects the depth of the North American Porsche Motorsport Pyramid – from Sprint Challenge and Endurance Challenge to Carrera Cup and now into top-tier GT3 competition.
Both Dickinson and Hartog are former Carrera Cup champions and Porsche Motorsport North America Selected Drivers.
Their advancement reflects the core purpose of Porsche One-Make racing in North America: develop complete drivers capable of succeeding in global GT3 endurance competition.
A clear pathway from Carrera Cup to GT3
Porsche Carrera Cup North America was built as a proving ground. Identical machinery places the emphasis squarely on driver performance – racecraft, tire management, consistency, and mental discipline.
Dickinson – the winningest driver in Porsche Carrera Cup North America history –
claimed the 2024 championship, combining outright speed with the composure required to manage a title campaign. He also built experience in multi-class competition, earning victories in Michelin Pilot Challenge at Daytona and Road Atlanta.
Hartog followed with a dominant 2025 season, securing the overall Porsche Cup – a global accolade awarded to the most successful Porsche customer racing driver worldwide.
Hartog accumulated 14,892 points across various international Porsche customer racing series to claim the 2025 Porsche Cup title, underlining both his consistency and the breadth of his competition schedule.
His 2025 season was notable not only for its results but for its intensity. Hartog competed in the 24 Hours of Le Mans, the Nürburgring 24 Hours, and the Spa 24 Hours on consecutive weekends – a demanding sequence that highlighted his endurance credentials and adaptability at the highest levels of global GT racing.
That combination of international experience and one-make dominance positions him strongly for a full-season GT World Challenge America campaign.
Dickinson partners with Parriott
One of the three Kellymoss Porsche 911 GT3 R entries pairs Dickinson with Todd Parriott.
Parriott is a multi-race Masters class winner in Porsche Carrera Cup North America and a consistent front-runner, steadily progressing through Porsche one-make competition with proven race-winning pace.
“I’m extremely excited to start this new chapter in my career, but also for Kellymoss in GT World Challenge America competition,” Dickinson said. “We have a great team assembled to take on this championship and put our best foot forward from the very start of this campaign.”
Parriott views the move to GT3 as the natural next step.
“Moving into SRO with Kellymoss is an important next step for me,” he said. “Each season has been about raising the bar, and I am ready to learn, grow, and push myself at this next level.”
Hartog returns after global success
Hartog returns to Kellymoss to partner with Porsche Endurance Cup Champion John Gilliland in a second Pro-Am Porsche 911 GT3 R entry.
Hartog’s 2025 Carrera Cup title campaign was a benchmark season. His ability to manage races, execute consistently, and maximize performance from the 911 GT3 Cup car translated into the overall Porsche Cup crown.
“I’m really excited to be back with my Kellymoss family after an incredibly successful effort with them in Porsche Carrera Cup North America,” Hartog said.
“This season, I’m stepping up to GT3 with them, a category where I’ve gained a lot of experience over the past two years. With more than 30 GT3 race weekends behind me, I’m looking forward to bringing everything I’ve learned into the team and partnering with John as he begins his first year in GT3 competition.”
Gilliland embraces the opportunity to compete at the highest GT3 level.
“Our objective is to be competing for the top step of the podium in this championship,” Gilliland said. “Thank you to everyone at Kellymoss for their ongoing support and guidance in my racing career.”
Clark and Braun complete the Pro-Am effort
The third Kellymoss Porsche 911 GT3 R will be driven by Michael Clark and Colin Braun.
Clark is a former Porsche Sprint Challenge North America and Porsche Endurance Challenge champion and returns to the track for the first time since his Endurance Challenge title-winning race at COTA in 2024. His move into GT World Challenge America represents the next stage of development after multiple one-make titles.
“I’m very excited to be racing this season with Kellymoss in SRO’s GT World Challenge America,” Clark said. “We are looking to build on our championship year and bring it to the next level.”
Colin Braun brings extensive endurance racing experience to the lineup, highlighted by overall victories at the Rolex 24 at Daytona and podium finishes at the 24 Hours of Le Mans.
“Michael has done an excellent job of adapting to the car, and his work ethic is incredible,” Braun said. “I’m confident we will achieve some great things together for Kellymoss.”
Together, the trio of Kellymoss entries demonstrates the full arc of Porsche’s customer racing structure – from Sprint Challenge and Endurance Challenge through Carrera Cup and into professional GT3 endurance competition.
The 2026 GT World Challenge America powered by AWS calendar features seven rounds, including six three-hour races before the Indianapolis 8 Hour finale. Each Kellymoss entry will add a third driver for the Indianapolis 8 Hour, with those names to be announced at a later date.
For Porsche Motorsport North America, the pathway remains clear.
