Two Project GRS Corvette GT1 endurance cars racing together

2026 Season

Special Events

Special events, the Global Endurance Tour, and Creventic. Long races, shared setups, questionable sleep schedules. We'll see you on track.

🇧🇪 Stavelot, Belgium

992 Endurance Cup

27–29 November 2026

📍 Circuit de Spa-Francorchamps

Porsche Cup

Twelve hours of Porsche 911 Cup (992.2) at Spa-Francorchamps to finish November. One class, no ABS, no traction control, and nowhere to hide through Eau Rouge.

Event details and start time →

🇺🇸 Alton, USA

THE Production Car Challenge @ VIR

18–19 December 2026

📍 Virginia International Raceway - Grand Course

PCC

Four hours at VIR with every Production Car Challenge class. In other words: the GRS office Christmas party, except everyone has a steering wheel and the Clio drivers are already asking for setups.

Event details and start time →

2026 so far

Already raced

7–8 November 2026GRS P1Melons 24hOkayama International Circuit — Full CoursePCC
16–17 October 20268 Hours of IndianapolisIndianapolis Motor Speedway — Road CourseGT3
2–4 October 2026Bathurst 1000Mount Panorama CircuitSupercars
26–27 September 202624H BarcelonaCircuit de Barcelona Catalunya — HistoricGT3GT4Porsche Cup
25–27 September 2026Petit Le MansRoad AtlantaGTPLMP2GT3
18–20 September 2026Britcar 24HRSilverstone CircuitGT3GT4
12–13 September 202612H Nürburgring GPNürburgring Grand-Prix-Strecke — BES/WECGT3GT4Porsche Cup
10–15 September 2026Suzuka 1000kmSuzuka CircuitGT3
5–6 September 2026GRS P10Le Mans 24Circuit des 24 Heures du Mans — 24 Heures du MansGTPLMP2GT3
22–23 August 2026Daytona 24Daytona International Speedway — Road CourseGTPLMP2GT3
14–15 August 2026GRS P2Portimão 1000Algarve International CircuitHPDGT1GT2
25–26 July 2026Global Endurance Tour — Autódromo José Carlos PaceAutódromo José Carlos Pace — Grand PrixGTPLMP2GT3
24–26 July 20266 Hours of Road AmericaRoad AmericaGTPLMP2GT3
18–19 July 2026Creventic Endurance Series — Circuit de Spa-FrancorchampsCircuit de Spa-Francorchamps — Grand Prix PitsGT3GT4Porsche Cup
11–12 July 2026Global Endurance Tour — Circuit de Spa-FrancorchampsCircuit de Spa-Francorchamps — Grand Prix PitsGTPLMP2GT3
10–12 July 2026Spa 24Circuit de Spa-FrancorchampsGT3
27–28 June 2026Global Endurance Tour — Mobility Resort MotegiMobility Resort Motegi — Grand PrixGTPLMP2GT3
19–21 June 2026Watkins Glen 6 HourWatkins Glen InternationalGTPLMP2GT3
13–14 June 2026Creventic Endurance Series — Autodromo Internazionale del MugelloAutodromo Internazionale del Mugello — Grand PrixGT3GT4Porsche Cup
1–3 May 2026Nürburgring 24hNürburgring Combined — 24hGT3GT4Porsche Cup
27–29 March 2026Sebring 12 HourSebring International RacewayGTPLMP2GT3
20–22 February 2026Bathurst 12 HourMount Panorama CircuitGT3
16–18 January 2026Daytona 24Daytona International SpeedwayGTPLMP2GT3

Need a team?

Join GRS.
Do the long race.

Bring some pace, a working microphone, and the ability to share a car. We bring the teammates, setups, strategy tools, and people who will still be awake for your 4am stint.

Join GRS on Discord →Ask a Question

Stint Planning Engine

Build the driver rotation, track fair-share requirements, and know who should be in the car before somebody asks in voice chat.

Race Engineer Software

Fuel, timing, traffic, and strategy information for the people driving and the people trying to sound calm on the radio.

Actual Teammates

Shared setups, practice sessions, honest feedback, and enough drivers to cover the night. Usually.