Chaz Mostert

Chaz Michael Mostert (born 10 April 1992) is an Australian professional racing driver competing in the Repco Supercars Championship. He currently drives the No. 1 Toyota GR Supra for Walkinshaw TWG Racing. Mostert won the 2025 Supercars Championship and the inaugural Supercars Finals Series driving for Walkinshaw Andretti United.

Mostert was the winner of the 2021 Bathurst 1000 with Lee Holdsworth and has also previously won the 2014 Bathurst 1000 with Paul Morris and the 2010 Australian Formula Ford Championship.

Early career Mostert, who grew up in Browns Plains near Brisbane, commenced kart racing at age seven in Ipswich and the Gold Coast.

Mostert progressed into Formula Ford in 2008. He finished 11th in the 2008 Australian Formula Ford Championship, fourth in 2009 and then won the 2010 Australian Formula Ford Championship with a record of the most race wins in a season.

Touring cars Development Series

In 2010, Mostert got the chance to drive a Miles Racing Ford BF Falcon at Bathurst in the Fujitsu V8 Supercar Series. Mostert finished 6th and 4th in the two races, leading to a deal with Miles Racing for the 2011 season. Again, he performed strongly for the team, particularly in wet conditions. Ford Performance Racing signed him for the final two rounds at Sandown and Homebush to drive the team's first Development Series car, a FG Falcon. Mostert scored a pole position on debut for the team at Sandown and took three race podiums in the final two rounds. Mostert's performances earned him the Mike Kable Young Gun Award at the end of 2011. On 1 December 2012 Mostert was awarded an Honorary commission as a Lieutenant in the Royal Australian Navy. He was presented with his commission by the Chief of Navy Vice Admiral Raymond Griggs.

In 2013, Mostert again won the Adelaide 500 round of the Development Series, now driving for MW Motorsport. Before the second round, Mostert had been called up to V8 Supercars and did not take any further part in the championship.

Supercars Championship

Dick Johnson Racing Mostert's V8 Supercars debut was at the Perth 360 at Barbagallo Raceway for Dick Johnson Racing, replacing Jonny Reid in the seat. As part of the deal, Ford Performance Racing provided additional technical support to the team and retained a long-term deal with Mostert. Ironically, the podium was rounded out by the two Ford Performance Racing entries. Mostert took one further podium at Winton and finished 17th in the championship despite missing the opening rounds. Mostert also commenced a love-hate relationship at the Bathurst 1000 by heavily crashing in Friday practice and requiring an overnight rebuild.

Ford Performance Racing In 2014, he replaced Will Davison at Ford Performance Racing in Pepsi Max colours. Adam DeBorre remained as his engineer, transferring back to Ford Performance Racing from his spell at Dick Johnson Racing with Mostert. One year after his debut, Mostert won his second championship race at Barbagallo, also winning the round. In October 2014, Mostert won the 2014 Bathurst 1000 with co-driver Paul Morris, after overtaking the low-on-fuel Jamie Whincup on the final lap. Mostert and Morris had started at the back of the grid after being excluded from qualifying, the lowest ever starting position to win the Bathurst 1000. Mostert finished the 2014 championship in seventh place.

Prodrive Racing Australia In 2015, Ford Performance Racing lost their factory Ford support and renamed to Prodrive Racing Australia. They also launched the Ford FG X Falcon and Mostert and team-mate Mark Winterbottom proved to be the main championship contenders. Mostert won a race each at Winton (crashing out of the lead in the other race), Hidden Valley and Queensland Raceway and two at Sydney Motorsport Park, and after a second-place finish at the Sandown 500 was 198 points behind Winterbottom heading into the Bathurst 1000. Then, in Friday qualifying for the 2015 Bathurst 1000, Mostert was involved in a horrific crash on the approach to Forrest's Elbow, leaving him with a broken leg and a broken wrist and ruling him out for the remainder of the season. Mostert's wrecked car now resides at the National Motor Racing Museum near the circuit.

Rod Nash Racing In 2016 and 2017, Mostert drove under the Rod Nash Racing moniker, a satellite team of Prodrive Racing Australia, and now with the support of Supercheap Auto. In the first event of his return from his 2015 crash, Mostert took pole position for the Sunday race at the Adelaide 500, an achievement he ranked at the time as only second to his Bathurst 1000 win. Despite four more poles during the season, Mostert didn't take a victory and finished seventh in the championship, one place behind team-mate Winterbottom.

In 2017, Mostert broke his victory drought with three wins. The first of which was the Saturday race of the Phillip Island 500, before further wins at Queensland Raceway and the Gold Coast 600. The win at the Gold Coast helped Mostert, with co-driver Steve Owen, to win the first Enduro Cup for both the team and for Ford.

Tickford Racing In 2018, another reshuffle of Prodrive Racing Australia saw them, and the Rod Nash Racing entry, renamed to Tickford Racing. However, the team had a difficult season and Mostert only took one victory, another win at the Gold Coast 600.

In 2019, Tickford Racing upgraded to the new Ford Mustang GT. Mostert had a moderately successful year, with a single win at Albert Park and several podiums. He was unable to race at the Gold Coast, after he wrote off his car during the Top 10 Shootout on Saturday.

Walkinshaw Andretti United

On the 26th of November, Mostert announced that he was leaving Tickford Racing, after being with the team for seven years, and switched not only teams, but brands, to Walkinshaw Andretti United and Holden for the 2020 season.

On the 15th of June 2021, Mostert signed a long-term contract extension to the end of the 2023 season with Walkinshaw Andretti United. He then went on to win the 2021 Darwin Triple Crown later that week.

On the 7th of November 2021, During the second 2021 Sydney SuperNight Race 25, Mostert heroically drove from last on the grid 26th in a downpour night race to go on and finish on the podium in third place.

Mostert set a new Bathurst 1000 lap record of 2:03.3736 on the 4th of December 2021 during the Top 10 Shootout qualifier while driving a Walkinshaw Andretti United Holden ZB Commodore.

On 30th November 2025, Mostert was crowned the 2025 Supercars Champion.

Production cars

In 2011, Mostert competed in the Bathurst 12 Hour in a HSV VXR Turbo, finishing third in class with Ashley Walsh and Gerard McLeod.

In 2016, Mostert, driving with Nathan Morcom, won the inaugural Bathurst 6 Hour race for Group 3E Series Production Cars, driving a BMW 335i E92.

GT

Mostert's GT career launched from further entries in the GT3 class of the Bathurst 12 Hour, starting in 2017 in a customer MARC Cars Australia BMW M6 GT3. Mostert qualified a surprise second on the grid and led the early stages of the race before technical issues struck down the car. Mostert's performance led to a call up to drive for the factory-supported Schnitzer Motorsport in 2018 and 2019. In 2018, he went one better in qualifying, taking the Allan Simonsen Pole Position Trophy, and once again started the race strongly before being involved in an incident in lapped traffic at the start of Conrod Straight.

Mostert has also been given opportunities in GT3 and LM GTE races overseas for BMW. In GT3, this has included two class victories in Asian Le Mans Series in the 2017–18 season and a fifth-place finish in the 2017 FIA GT World Cup at the Guia Circuit in Macau. In GTE, Mostert has entered the Rahal Letterman Lanigan Racing BMW M8 GTE at Petit Le Mans in 2018 and the 24 Hours of Daytona in 2019.

Career results Karting career summary

Circuit racing results Season Series Position Car Team 2008 Australian Formula Ford Championship 11th Spectrum 011 Howard Racing 2009 Australian Formula Ford Championship 4th Spectrum 011 Synergy Motorsport 2010 Australian Formula Ford Championship 1st Spectrum 012 Synergy Motorsport Fujitsu V8 Supercar Series 27th Ford BF Falcon Miles Racing 2011 Fujitsu V8 Supercar Series 6th Ford BF FalconFord FG Falcon Miles RacingFord Performance Racing Australian Production Car Championship 15th BMW 335i Eastern Creek Karts Australian Production Car Endurance Championship 2nd iRace Touring Car Challenge 7th Chevrolet Silverado Miles Racing 2012 Dunlop V8 Supercar Series 3rd Ford FG Falcon Ford Performance Racing 2013 V8SuperTourers Championship 9th Ford FG Falcon International Motorsport International V8 Supercars Championship 17th Ford FG Falcon Dick Johnson Racing 2014 International V8 Supercars Championship 7th Ford FG Falcon Ford Performance Racing 2015 International V8 Supercars Championship 11th Ford FG X Falcon Prodrive Racing Australia Kuala Lumpur City Grand Prix Supercars Challenge 1st 2016 International V8 Supercars Championship 7th Ford FG X Falcon Rod Nash Racing 2017 Virgin Australia Supercars Championship 5th Ford FG X Falcon Rod Nash Racing Pirtek Supercars Enduro Cup 1st FIA GT World Cup 5th BMW M6 GT3 FIST Team AAI FIA GT World Cup – Gold class 1st 2017–18 Asian Le Mans Series – GT 3rd BMW M6 GT3 FIST Team AAI 2018 Virgin Australia Supercars Championship 6th Ford FG X Falcon Tickford Racing 2019 Virgin Australia Supercars Championship 5th Ford Mustang GT Tickford Racing 2020 Virgin Australia Supercars Championship 5th Holden Commodore ZB Walkinshaw Andretti United 2021 Repco Supercars Championship 3rd Holden Commodore ZB Walkinshaw Andretti United Supercheap Auto TCR Australia Series 1st Audi RS 3 LMS TCR Melbourne Performance Centre GT World Challenge Australia 6th Audi R8 LMS Evo Bostik Racing 2022 Repco Supercars Championship 3rd Holden Commodore ZB Walkinshaw Andretti United 2023 Repco Supercars Championship 4th Ford Mustang GT S650 Walkinshaw Andretti United 2024 Repco Supercars Championship 3rd Ford Mustang GT S650 Walkinshaw Andretti United GT World Challenge Australia 1st Ferrari 296 GT3 Arise Racing GT 2025 Repco Supercars Championship 1st Ford Mustang GT S650 Walkinshaw Andretti United Race of Champions – Drivers 2nd Various RoC

Touring Cars Super2 Series results (Races in bold indicate pole position) (Races in italics indicate fastest lap) (key) (Races in bold indicate pole position) (Races in italics indicate fastest lap)

Supercars Championship results (Races in bold indicate pole position) (Races in italics indicate fastest lap)

Complete Bathurst 1000 results Year Team Car Co-driver Position Laps 2013 Dick Johnson Racing Ford Falcon FG Dale Wood 21st 156 2014 Ford Performance Racing Ford Falcon FG Paul Morris 1st 161 2015 Prodrive Racing Australia Ford Falcon FG X Cam Waters DNS 0 2016 Rod Nash Racing Ford Falcon FG X Steve Owen 19th 147 2017 Rod Nash Racing Ford Falcon FG X Steve Owen 10th 161 2018 Tickford Racing Ford Falcon FG X James Moffat 4th 161 2019 Tickford Racing Ford Mustang Mk.6 James Moffat 15th 160 2020 Walkinshaw Andretti United Holden Commodore ZB Warren Luff 3rd 161 2021 Walkinshaw Andretti United Holden Commodore ZB Lee Holdsworth 1st 161 2022 Walkinshaw Andretti United Holden Commodore ZB Fabian Coulthard 2nd 161 2023 Walkinshaw Andretti United Ford Mustang S650 Lee Holdsworth 4th 161 2024 Walkinshaw Andretti United Ford Mustang S650 Lee Holdsworth 5th 161 2025 Walkinshaw Andretti United Ford Mustang S650 Fabian Coulthard DNF 57 2026 Walkinshaw TWG Racing Toyota GR Supra Fabian Coulthard

TCR Australia results (Races in bold indicate pole position) (Races in italics indicate fastest lap)

Sports/GT Cars Complete IMSA SportsCar Championship results (key) (Races in bold indicate pole position) (Races in italics indicate fastest lap)

Australian GT Championship results (Races in bold indicate pole position) (Races in italics indicate fastest lap)

Complete Bathurst 12 Hour results Year Team Co-drivers Car Class Laps Overallposition Classposition 2011 Racer Industries Ashley Walsh Gerard McLeod HSV VXR Turbo E 227 16th 3rd 2017 MARC Cars Australia Morgan Haber Max Twigg BMW M6 GT3 AAM 136 DNF 2018 BMW Team Schnitzer Marco Wittmann Augusto Farfus BMW M6 GT3 P 217 DNF 2019 BMW Team Schnitzer Augusto Farfus Martin Tomczyk BMW M6 GT3 P 312 5th 5th 2020 BMW Team Schnitzer Augusto Farfus Nicky Catsburg BMW M6 GT3 P 166 DNF 2022 Coinspot Racing Team Fraser Ross Liam Talbot Audi R8 LMS Evo II PA 161 DNF 2023 Sportsbet Team MPC Fraser Ross Liam Talbot Audi R8 LMS Evo II PA 321 7th 1st 2024 Method Motorsport Jesse Bryan Marcos Flack McLaren Artura GT4 GT4 217 22nd 3rd 2025 Arise Racing GT Will Brown Daniel Serra Ferrari 296 GT3 P 306 4th 4th 2026 Scott Taylor Motorsport Thomas Randle Cameron Waters Mercedes-AMG GT3 Evo P 238 DNF

Complete Bathurst 6 Hour results Year Team Co-drivers Car Class Laps 2016 Direct Plasterboard Outlet Nathan Morcom BMW 335i E92 B1 125 1st 1st 2017 Direct Plasterboard Outlet Nathan Morcom Ford Focus RS LZ A1 113 2nd 2nd 2018 Direct Plasterboard Outlet Nathan Morcom Ford Focus RS LZ A1 10616th11th

Complete Petit Le Mans results Year Team Co-drivers Car Class Laps Overallposition Classposition 2018 BMW Team RLL John Edwards Jesse Krohn BMW M8 GTE GTLM 553 14th 3rd

Complete Daytona 24 Hour results Year Team Co-drivers Car Class Laps Overallposition Classposition 2019 BMW Team RLL John Edwards Alex Zanardi Jesse Krohn BMW M8 GTE GTLM 553 31st 9th 2020 BMW Team RLL John Edwards Augusto Farfus Jesse Krohn BMW M8 GTE GTLM 786 13th 1st 2026 75 Express Kenny Habul Maro Engel Will Power Mercedes-AMG GT3 Evo GTDPro 662 20th 2nd

Complete 24 Hour of Spa results Year Team Co-drivers Car Class Laps Overallposition Classposition 2023 SunEnergy1 Racing Nicky Catsburg Martin Konrad Adam Osieka Mercedes-AMG GT3 Evo Pro-Am 533 22nd 1st