May 20, 2026 – Kiwi Motorsport delivered another strong weekend of competition this past weekend at Road America during the second event weekend of the 2026 Formula Regional Americas Championship (FR Americas), Formula 4 United States Championship (F4 U.S.), and Ligier Junior Formula Championship (Ligier JFC) seasons.
Originally scheduled as a triple-header weekend for all three series, severe weather on Sunday forced the cancellation of the final races for each championship.
The standout performance of the weekend came in Ligier JFC competition where Jack Speth dominated the event. Speth swept the weekend by winning both races overall while also claiming both Gen. 2 class victories.
In F4 U.S. competition, Caleb Campbell and Zach Fourie delivered double podium performances for the team. Race 1 saw Campbell finish second with Fourie directly behind in third, while Ayden Kohut added a sixth-place result. Race 2 once again featured strong pace from the Kiwi Motorsport lineup as Fourie finished second and Campbell completed the podium in third. Kohut crossed the line eighth.
On the FR Americas side of the program, Harbir Dass led the team in Race 1 with a third-place podium finish while teammate Cooper Shipman finished eighth. Race 2 initially saw Shipman finish third on track, but a post-race penalty later moved him back to eighth in the official results. Dass was unfortunately unable to complete the full race distance due to an on track incident.
Team owner Teena Larsen praised the effort across the entire organization throughout the challenging weekend.
“I’m extremely proud of the work everyone put in this weekend. Jack was outstanding in JFC, and our F4 lineup showed incredible pace all weekend long with multiple podium finishes. Road America is one of the toughest tracks we race at, so to leave with wins, podiums, and strong performances across all three programs says a lot about the effort from the drivers and crew.”
Kiwi Motorsport will now reset and prepare for the next event at Mid-Ohio Sports Car Course, scheduled for June 11-14.
For more information on Kiwi Motorsport, please contact Teena Larsen via email to kiwimotorsportnz@gmail.com.
- Kiwi Motorsport PR






