The Suzuka 1000km returns from 11-13 September for the 50th edition of Japan’s Summer Endurance Race, bringing together a 30-car GT3 field for the penultimate round of the 2026 Intercontinental GT Challenge (IGTC) season.
Eight manufacturers will be represented across the grid, with nine Pro entries expected to lead the fight for overall victory. Another six cars will compete in Pro-Am, 14 in Bronze and one in Am, creating battles throughout a field that combines international factory programmes with some of Japan and Asia’s strongest GT teams.
Harmony Racing’s Ferrari and Team Daishin’s Nissan have joined since the provisional entry list was announced, while Maezawa Racing has made a late driver change after Ferrari factory driver Alessio Rovera replaced the injured Thomas Neubauer. Asian teams operate 22 of the 30 cars, with 13 entered by Japanese squads that usually compete in Super GT or SRO’s Japan Cup.
Looking back: BMW dominates Suzuka return in 2025
The Suzuka 1000km returned to the IGTC calendar last season after previously appearing in the championship in 2018 and 2019. Team WRT’s factory BMW produced a dominant performance to claim victory, establishing the M4 GT3 as the benchmark on the event’s comeback.
A repeat will be considerably more difficult in 2026. BMW has four cars on the grid, but none compete in the Pro class, with its representation instead spread across Bronze and Pro-Am. Team WRT and Team KRC still bring strong combinations, including factory-supported drivers Max Hesse, Dan Harper and Augusto Farfus, but class honours appear a more realistic target this time around.
Suzuka has historically produced unpredictable endurance racing, and last year’s result also showed how valuable circuit knowledge can become over a long race. That factor could again favour the sizeable Japanese contingent when the 30-car field tackles 6.5 hours of racing from daylight into darkness.
The manufacturers represented across a 30-car grid
The 2026 Suzuka 1000km features cars from BMW, Chevrolet, Ferrari, Ford, Lexus, Mercedes-AMG, Nissan and Porsche. Seven of those eight marques are represented in the Pro field, while Chevrolet, Ferrari, Ford, Mercedes-AMG and Porsche are eligible to score IGTC manufacturers’ points.
Porsche arrives with two all-factory Pro entries operated by Absolute Racing. Ayhancan Güven, Alessandro Ghiretti and Dorian Boccolacci share the No. 7 Porsche 911 GT3 R, while AO by Absolute Racing fields Alessio Picariello, Laurin Heinrich and Julien Andlauer in the No. 8. Absolute finished second at Suzuka last season and again arrives as one of the major overall contenders.
Mercedes-AMG also has two Pro cars. Craft-Bamboo Racing combines Luca Stolz and Maxime Martin with Super Formula title leader Kakunoshin Ohta, while 75 Express fields Mikaël Grenier, Kenny Habul and Philip Ellis.
Ferrari’s outright challenge comes from PONOS Racing, whose No. 45 296 GT3 Evo is shared by Seita Nonaka, Takuro Shinohara and former GT500 champion Tadasuke Makino. Chevrolet returns with JMR’s Nicky Catsburg, Alexander Sims and Scott McLaughlin, while Ford makes its Suzuka debut through Miedecke Motorsport by Team MPC with Christopher Mies, Dennis Olsen and 2019 Suzuka 1000km winner Frédéric Vervisch.
Japanese manufacturers add another dimension to the victory fight
Nissan and Lexus do not score points in the IGTC manufacturers’ championship, but both have serious Pro combinations capable of challenging for the overall victory.
Team 5ZIGEN fields the No. 500 Nissan GT-R NISMO GT3 for Katsumasa Chiyo, Kazuki Hiramine and Atsushi Miyake. The combination brings considerable Super GT experience to a car that remains competitive despite being one of the oldest GT3 designs represented at Suzuka.
K-tunes Racing provides the Lexus challenge through Hideki Yamauchi, Sena Sakaguchi and Takumitsu Matsui in the No. 96 RC F GT3. Like 5ZIGEN and PONOS, the team also has experience competing on Pirelli tyres in Japan, reducing one of the potential advantages held by the international IGTC regulars.
A home victory would carry considerable significance at the 50th running of the race, and the strength of the Japanese Pro entries means the championship’s full-season manufacturers cannot assume the outright battle will remain among themselves.
Porsche and Mercedes-AMG lead the championship battle
Porsche heads into the penultimate round eight points ahead of Mercedes-AMG in the IGTC manufacturers’ standings, and both marques have two Pro entries available to maximise their scores.
The drivers’ championship carries another major storyline. Maro Engel leads Stolz by 17 points but will miss Suzuka because of DTM commitments, opening the door for his Mercedes-AMG colleague to make a substantial gain before the Indianapolis 8 Hour finale. Martin sits another point behind Stolz, meaning the Craft-Bamboo pairing enters Japan particularly well placed.
Grenier also remains mathematically involved after winning at Bathurst earlier in the season alongside Engel and Martin. His position is considerably more precarious, however, as he must finish no lower than second at Suzuka to keep his championship hopes alive.
With Porsche and Mercedes-AMG both possessing two strong Pro cars, the battle for the overall victory and the championship standings will be closely connected throughout the weekend.
Multiple class battles throughout the field
The nine-car Pro field will naturally attract much of the attention, but the six Pro-Am and 14 Bronze entries ensure there will be major fights deeper into the order.
Craft-Bamboo Racing returns as the defending Pro-Am winner and again features Kevin Tse, who shares the No. 28 Mercedes-AMG with Daisuke Yamawaki and João Paulo de Oliveira. Team KRC adds another strong combination through Brian Lee, Marcelo Tomasoni and Farfus, while LM Corsa’s Ferrari includes former Formula 1 driver and established GT racer Giancarlo Fisichella.
JMR fields a second Corvette for Prince Jefri Ibrahim, Prince Abu Bakar Ibrahim and Ben Green, while Tsunami RT enters a Porsche for Daniel Gaunt, Fabio Babini and Johannes Zelger. Norik Racing’s Ferrari completes the six-car Pro-Am field.
Runup Sports provides the sole Am entry, with Masaaki Nishikawa, Atsushi Tanaka and Tetsuya Tanaka sharing the No. 360 Nissan GT-R NISMO GT3.
Bronze class features several potential overall disruptors
The Bronze category is the largest class on the grid with 14 cars, but several of its combinations have enough professional experience to threaten considerably higher positions in the overall classification.
Maezawa Racing has strengthened its No. 555 Ferrari after Rovera replaced Neubauer following the latter’s cycling accident. Rovera joins Yusaku Maezawa and Naoki Yokomizo and will make his Suzuka debut having already finished third in this year’s CrowdStrike 24 Hours of Spa.
Team Daishin provides another particularly notable entry with Nissan legend Tsugio Matsuda joining Ryuichiro Ohyagi and Kiyoto Fujinami. Matsuda won the Suzuka 1000km outright in 2008, while both of his teammates bring significant experience of Japanese GT racing and the GT-R.
Harmony Racing’s late-added Ferrari also has the potential to feature prominently through Song Jiajun, Liu Kaishun and Brendan Leitch. Elsewhere, WRT, KRC, Bingo Racing, Porsche Center Okazaki, PLUS with BMW M Team Studie and several established international Porsche squads contribute to a class where predicting a favourite is particularly difficult.
Former winners and major names return to Suzuka
Several drivers on the grid already know what it takes to win the Suzuka 1000km.
Matsuda returns 18 years after his 2008 triumph, while Vervisch won the most recent IGTC edition before the event’s extended absence in 2019. Farfus also brings strong Suzuka memories after claiming pole when IGTC first visited in 2018.
The wider entry contains drivers with experience across Formula 1, IndyCar, Super Formula, Super GT, WEC and major international GT championships. McLaughlin adds IndyCar star power to JMR’s Corvette line-up, Fisichella continues his long GT career with LM Corsa and Ohta arrives as the runaway Super Formula championship leader.
Factory specialists such as Catsburg, Sims, Mies, Olsen, Picariello, Heinrich, Andlauer, Güven, Martin and Stolz further strengthen an entry where experience stretches far beyond the nine designated Pro cars.
Li Kerong closes on Independent Cup title
Suzuka will also host a record seven-driver Independent Cup entry, with Li Kerong arriving in a commanding championship position.
Li has taken two victories and a second place from the first three rounds and leads Spa winner Prince Jefri Ibrahim by 33 points. He remains with High Class Racing alongside Anders Fjordbach, with Joel Sturm completing their No. 86 Porsche line-up.
Ibrahim must win at Suzuka and rely on Li finishing third at best to keep alive a realistic opportunity of overturning that deficit. Zelger begins the weekend 45 points behind, while reigning champion Habul needs to win both remaining rounds and hope Li fails to score if he is to retain the title on countback.
Jonathan Hui, Ralf Bohn and Adrian D’Silva complete the seven Independent Cup entrants, making the classification another important championship battle to follow through the weekend.
The 50th edition of Japan’s Summer Endurance Race
First held in 1966, the Suzuka 1000km has developed into one of Asia’s most significant endurance races. Its previous 49 editions have taken place under various championships and technical regulations, with the event also adopting 500km, 700km and 10-hour formats during its history.
SRO Motorsports Group first became involved through the BPR Global GT Series between 1994 and 1996 before the FIA GT Championship followed in 1997 and 1998. IGTC then visited in 2018 and 2019 before the 1000km returned to the championship last season.
The modern format lasts 6.5 hours and takes the field into darkness, adding changing temperatures and visibility to a circuit already renowned for demanding commitment through sections such as the Esses, Degners, Spoon and 130R.
Its connection to Japanese GT racing will grow even stronger from 2027, when the Suzuka 1000km becomes a points-paying Super GT300 round.
Another unpredictable Suzuka 1000km awaits
The 30 cars will first take to the circuit for two test sessions on Friday before Night Practice gives teams an opportunity to prepare for the darker conditions they will encounter late in Sunday’s race. Saturday features Pre-Qualifying and three Qualifying sessions before the 1000km begins at 12:50 JST on Sunday.
Six-and-a-half hours around Suzuka will demand considerably more than outright pace. Traffic management, tyre preservation, strategy, pit work and reliability will all shape the race, while the transition into darkness adds another variable during the decisive final stages.
Porsche and Mercedes-AMG arrive separated by only eight points in the manufacturers’ championship, Engel’s absence opens the drivers’ title fight and Li has an opportunity to move closer to securing the Independent Cup. At the same time, Nissan and Lexus provide genuine home threats, Ferrari, Chevrolet and Ford bring strong Pro line-ups and several Bronze combinations have enough quality to interfere with the expected overall order.
After 50 editions and six decades of history, Suzuka is again set to provide one of the most diverse and unpredictable GT endurance contests of the season.
