Teretonga is a 2.570 km (1.597 mi) motor racing circuit situated 8 km (5.0 mi) south-west of Invercargill, New Zealand. It is home of the Southland Sports Car Club. The circuit was established in 1957 and is the southernmost FIA-recognised race track in the world. It is also the country's oldest purpose-built venue.
The Formula Regional Oceania Championship is New Zealand's premier formula racing category. The series includes races for every major trophy in New Zealand circuit racing including the New Zealand Motor Cup and the Denny Hulme Memorial Trophy. The cars are also the category for the New Zealand Grand Prix – one of only two races in the world with FIA approval to use the Grand Prix nomenclature outside Formula One. The series was formerly known as the Toyota Racing Series until 2023.
The 2013 Toyota Racing Series was the ninth running of the Toyota Racing Series, the premier motorsport category for open-wheel cars, held in New Zealand. The series, which consisted of five meetings of three races, began on 12 January at Teretonga Park in Invercargill, and ended on 10 February with the 58th running of the New Zealand Grand Prix, at Manfeild Autocourse in Feilding.
The 2014 Toyota Racing Series was the tenth running of the Toyota Racing Series, the premier open-wheeler motorsport category held in New Zealand. The series, which consists of five meetings of three races, began on 11 January at Teretonga Park in Invercargill and ended on 9 February with the 59th running of the New Zealand Grand Prix, at Manfeild Autocourse in Feilding.
The 2015 Toyota Racing Series was the eleventh running of the Toyota Racing Series, the premier open-wheeler motorsport category held in New Zealand. The series, which consisted of sixteen races at five meetings, began on 14 January at Ruapuna Park in Christchurch, and ended on 15 February with the 60th running of the New Zealand Grand Prix, at Manfeild Autocourse in Feilding.
The 2014–2015 Toyota Finance 86 Championship was the second running of the Toyota Finance 86 Championship. The championship began on 27 September 2014 at Taupo Motorsport Park and ended on 1 March 2015 at Hampton Downs Motorsport Park after eighteen races held at six meetings.
The 2016 Toyota Racing Series was the twelfth running of the Toyota Racing Series, the premier open-wheel motorsport category held in New Zealand. The series, which consisted of fifteen races at five meetings, began on 16 January at Ruapuna Park in Christchurch, and ended on 14 February with the 61st running of the New Zealand Grand Prix, at Manfeild Autocourse in Feilding.
The 2017 Castrol Toyota Racing Series was the thirteenth running of the Toyota Racing Series, the premier open-wheel motorsport category held in New Zealand. The series consisted of fifteen races at five meetings. It began on 14 January at Ruapuna Park in Christchurch, and concluded on 12 February with the 62nd running of the New Zealand Grand Prix, at Circuit Chris Amon in Feilding. Lando Norris was the defending drivers' champion but decided not to compete, concentrating on his European Formula Three campaign, whilst M2 Competition were the defending teams champions.
Marcus John Armstrong is a New Zealand motor racing driver who competes in the IndyCar series, driving the No. 66 Honda for Meyer Shank Racing. He competed in the FIA Formula 2 Championship between 2020 and 2022, and was the 2019 Formula 3 runner-up. He was a member of the Ferrari Driver Academy between 2017 and 2021.
The 2017 Teretonga Park TRS round was the second round of the 2017 Toyota Racing Series. The event was held at Teretonga Park, in Invercargill, New Zealand from 21 to 22 January 2017.
The 2018 Castrol Toyota Racing Series was the fourteenth running of the Toyota Racing Series, the premier open-wheel motorsport category held in New Zealand. The series consisted of fifteen races at five meetings. It began on 13 January at Ruapuna Park in Christchurch, and concluded on 11 February with the 63rd running of the New Zealand Grand Prix, at Circuit Chris Amon in Feilding.
Liam Lawson is a New Zealand racing driver, currently competing in Formula One for RB.
Brendon Alistair Leitch, is a New Zealand motor racing driver.
Dev Gore is an American professional racing driver competing in international motorsport.
The 2020 Castrol Toyota Racing Series was the sixteenth running of the Toyota Racing Series, the premier open-wheel motorsport category held in New Zealand. The series consisted of fifteen races at five meetings. It began on 17 January at Highlands Motorsport Park, in Cromwell, and concluded on 16 February with the 65th running of the New Zealand Grand Prix, at Circuit Chris Amon in Feilding.
The 2021 FIA Formula 2 Championship was a motor racing championship for Formula 2 cars that was sanctioned by the Fédération Internationale de l'Automobile (FIA). The championship was the fifty-fifth season of Formula 2 racing and the fifth season run under the FIA Formula 2 Championship moniker. It was an open-wheel racing category that served as the second tier of formula racing in the FIA Global Pathway. The category was run in support of selected rounds of the 2021 FIA Formula One World Championship. As the championship was a spec series, all teams and drivers competing in the championship ran the same car, the Dallara F2 2018. The championship was contested over twenty-four races at eight circuits. It began in March 2021 with a round in support of the Bahrain Grand Prix, and ended in December where it supported the Abu Dhabi Grand Prix.
The 2021 Castrol Toyota Racing Series was the seventeenth running of the Toyota Racing Series, the premier open-wheel motorsport category held in New Zealand. The series consisted of nine races at three meetings. It began on 24 January at Hampton Downs, in Waikato, and concluded on 14 February at Manfeild, Feilding. The season opener also hosted the 66th running of the New Zealand Grand Prix. The 2021 Toyota Racing Series was the first season in which no individual race teams were running and all drivers were under a Toyota Racing banner. This was due to the COVID situation.
The 2023 Castrol Toyota Formula Regional Oceania Championship was the inaugural season of the Formula Regional Oceania Championship. It was originally planned to be the eighteenth running of the Toyota Racing Series, the premier open-wheel motorsport category held in New Zealand, before the series was rebranded to become a fully FIA-certified Formula Regional championship. It was held over five consecutive weekends in January and February 2023.
The 2024 Castrol Toyota Formula Regional Oceania Championship was the second season of the Formula Regional Oceania Championship, and the nineteenth running of the premier open-wheel motorsport category formerly known as the Toyota Racing Series, held in New Zealand. It was held over five consecutive weekends in January and February 2024.
The 2025 Castrol Toyota Formula Regional Oceania Championship is scheduled to be the third season of the Formula Regional Oceania Championship, and the twentieth running of the premier open-wheel motorsport category formerly known as the Toyota Racing Series, held in New Zealand. It will be held over five consecutive weekends in January and February 2024.
Petru Florescu 
Jackson Walls [1] 
Kazuto Kotaka [2] 
Raoul Hyman [4] 
Petr Ptáček [5] 
Dev Gore [7] 
Ken Smith [8] 
Artem Petrov [11] 
Lucas Auer [12] 
Esteban Muth [5]