GR Aetherwing Calendar | 2026 Season
GR Aetherwing Calendar

2025–26 Combined Operational Calendar

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Kmart Cup
NRRS
NSKS
iRacing
December 2025
NRRSExhibition
All-Star Race at Miami
Homestead-Miami • Dec 2
All-Star
NRRSRace 11
Sonoma
Sonoma Raceway • Dec 9
Kmart S1Race 11
Atlanta
Atlanta Motor Speedway • Dec 15
NRRSRace 12
Coca-Cola 600
Charlotte Motor Speedway • Dec 16
Crown Jewel
iRACINGEndurance
Production Car Challenge
Virginia Int'l Raceway • Dec 19–20
Classes:
  • Mazda MX-5
  • BMW M2 CSR
  • Renault Clio
  • Toyota GR86
Kmart S1Race 12
Coca-Cola 600
Charlotte Motor Speedway • Dec 22
Crown Jewel
Kmart S1Race 13
Pocono
Pocono Raceway • Dec 29
NRRSRace 13
Atlanta
Atlanta Motor Speedway • Dec 30
January 2026
Kmart S1Race 14
Brickyard 400
Indianapolis Motor Speedway • Jan 5
Crown Jewel
NRRSRace 14
Milwaukee
The Milwaukee Mile • Jan 6
Kmart S1Race 15
New Hampshire
New Hampshire Motor Speedway • Jan 12
NRRSRace 15
Brickyard 400
Indianapolis Motor Speedway • Jan 13
Crown Jewel
iRACINGSpecial Event
Daytona 24
Daytona Int'l Speedway • Jan 16–18
Classes:
  • GTP
  • LMP2
  • GT3
Kmart S1Race 16
Nazareth
Nazareth Speedway • Jan 19
NRRSRace 16
Southern 500
Darlington Raceway • Jan 20
Crown JewelChase for the Cup
Kmart S1Race 17
Talladega
Talladega Superspeedway • Jan 26
NRRSRace 17
Michigan
Michigan Int'l Speedway • Jan 27
Chase for the Cup
February 2026
Kmart S1Race 18
Kentucky
Kentucky Speedway • Feb 2
NRRSRace 18
Circuit Gilles Villeneuve
Montreal • Feb 3
Chase for the Cup
NSKSRace 1
The Daytona 250
Daytona International Speedway • Feb 6
Kmart S1Race 19
Kansas
Kansas Speedway • Feb 9
NRRSRace 19
Martinsville
Martinsville Speedway • Feb 10
Chase for the Cup
iRACINGSpecial Event
Daytona 500
Daytona Int'l Speedway • Feb 11–15
Cars:
  • NASCAR Cup Series
Kmart S1Race 20
Chicagoland
Chicagoland Speedway • Feb 16
Chase for the Cup
NRRSChampionship
Championship at Nashville
Nashville Superspeedway • Feb 17
Championship
NSKSRace 2
The AAA Travel 120
Auto Club Speedway • Feb 20
Kmart S1Race 21
Phoenix
Phoenix Raceway • Feb 23
Chase for the Cup
NSKSRace 3
The Factory Motor Parts 100
Phoenix Raceway • Feb 27
March 2026
Kmart S1Race 22
Darlington
Darlington Raceway • Mar 2
Chase for the Cup
NSKSRace 4
The BetMGM 135
Las Vegas Motor Speedway • Mar 6
Kmart S1Race 23
Daytona
Daytona Int'l Speedway • Mar 9
Chase for the Cup
NSKSRace 5
The Piston Cup Grand Prix
Radiator Springs Raceway • Mar 13
Kmart S1Race 24
Bristol
Bristol Motor Speedway • Mar 16
Chase for the Cup
NSKSRace 6
The Simagic 70
Palm Mile Speedway • Mar 20
Kmart S1Race 25
Watkins Glen
Watkins Glen International • Mar 23
Chase for the Cup
NSKSRace 7
The BodyArmor 135
Atlanta Motor Speedway • Mar 27
Kmart S1Race 26
Michigan
Michigan Int'l Speedway • Mar 30
Chase for the Cup
April 2026
NSKSRace 8
The Mobil 1 135
Texas Motor Speedway • Apr 3
Kmart S1Race 27
Martinsville
Martinsville Speedway • Apr 6
Chase for the Cup
NSKSRace 9
The Kick 130
Bristol Motor Speedway • Apr 10
Kmart S1Race 28
Homestead-Miami
Homestead-Miami Speedway • Apr 13
Championship
NSKSRace 10
The Cook Out 140
Martinsville Speedway • Apr 17
NSKSRace 11
The FedEx 110
Richmond Raceway • Apr 24
May 2026
iRACINGSpecial Event
Nürburgring 24h
Nürburgring • May 1–3
Classes:
  • GT3
  • Porsche Cup
  • GT4
  • TCR
NSKSRace 12
The Denso 300
Charlotte Motor Speedway • May 1
Crown Jewel
iRACINGSpecial Event
Indy 500 - Fixed
Indianapolis Motor Speedway • May 5–11
Car:
  • Dallara IR-18
NSKSRace 13
The Valvoline 135
Kentucky Speedway • May 8
iRACINGSpecial Event
Indy 500 - Open
Indianapolis Motor Speedway • May 12–18
Car:
  • Dallara IR-18
NSKSRace 14
The Wawa 100
Dover Motor Speedway • May 15
iRACINGSpecial Event
World 600
Charlotte Motor Speedway • May 20–25
Cars:
  • NASCAR Cup Series
NSKSRace 15
The Casey's 110
Iowa Speedway • May 22
NSKSRace 16
The McDonald's Street Fight 65
Chicago Street Course • May 29
June 2026
Kmart S2Exhibition
Budweiser Shootout
Daytona Int'l Speedway • Jun 1
Speedweeks
Laps: 18
NSKSRace 17
The State Farm 135
Chicagoland Speedway • Jun 5
Kmart S2Qualifying
Qualifying & Gatorade Duels
Daytona Int'l Speedway • Jun 6
Speedweeks
Kmart S2Race 1
Daytona 500
Daytona Int'l Speedway • Jun 8
Crown Jewel
Laps: 50
NSKSRace 18
The Crayola 100
Nazareth Speedway • Jun 12
Kmart S2Race 2
Auto Club 500
Auto Club Speedway • Jun 15
Laps: 63
NSKSRace 19
The Harley-Davidson 100
Milwaukee Mile • Jun 19
Kmart S2Race 3
UAW-DaimlerChrysler 400
Las Vegas Motor Speedway • Jun 22
Laps: 68
NSKSRace 20
The Ford Performance 140
Michigan Int'l Speedway • Jun 26
Kmart S2Race 4
Golden Corral 500
Atlanta Motor Speedway • Jun 29
Laps: 82
July 2026
NSKSRace 21
The Bommarito Automotive Group 125
Gateway Motorsports Park • Jul 3
NSKSRace 22
The Allison Transmission Grand Prix
Indianapolis Road Course • Jul 10
Kmart S2Race 5
Food City 500
Bristol Motor Speedway • Jul 13
Laps: 125
NSKSRace 23
The Brickyard 175 presented by Hardee's
Indianapolis Motor Speedway • Jul 17
Kmart S2Race 6
Advance Auto Parts 500
Martinsville Speedway • Jul 20
Laps: 125
NSKSRace 24
The São Paulo Grand Prix
Autódromo José Carlos Pace • Jul 24
Kmart S2Race 7
Samsung/RadioShack 500
Texas Motor Speedway • Jul 27
Laps: 84
NSKSRace 25
The WeatherTech 60 at The Glen
Watkins Glen International • Jul 31
August 2026
Kmart S2Race 8
Subway Fresh 500
Phoenix Raceway • Aug 3
Laps: 78
NSKSRace 26
The Busch Light Bash 200
Daytona International Speedway • Aug 7
Kmart S2Race 9
Aaron's 499
Talladega Superspeedway • Aug 10
Laps: 47
NSKSRace 27
The Sport Clips Southern 125
Darlington Raceway • Aug 14
The Chase
Kmart S2Race 10
Dodge Charger 500
Darlington Raceway • Aug 17
Laps: 92
NSKSRace 28
The Dr. Pepper 135
Kansas Speedway • Aug 21
The Chase
Kmart S2Race 11
Chevy American Revolution 400
Richmond Raceway • Aug 24
Laps: 100
NSKSRace 29
The Wendy's 175
Talladega Superspeedway • Aug 28
The Chase
Kmart S2Exhibition
Kmart All-Star Challenge
Charlotte Motor Speedway • Aug 31
All-Star
Laps: 23
September 2026
NSKSRace 30
The Bank of America Roval 60
Charlotte Motor Speedway Roval • Sep 4
The Chase
NSKSRace 31
The Columbia 60
Portland International Raceway • Sep 11
The Chase
Kmart S2Race 12
Coca-Cola 600
Charlotte Motor Speedway • Sep 14
Crown Jewel
Laps: 100
NSKSRace 32
The Lucas Oil 110
Lucas Oil Indianapolis Raceway Park • Sep 18
The Chase
Kmart S2Race 13
MBNA RacePoints 400
Dover Motor Speedway • Sep 21
Laps: 100
NSKSRace 33
The Goodwrench 100
Rockingham Speedway • Sep 25
The Chase
Kmart S2Race 14
Subway 400
Rockingham Speedway • Sep 28
Laps: 99
October 2026
NSKSRace 34
The Disney+ 100
Walt Disney World Speedway • Oct 2
The Chase
Kmart S2Race 15
DHL 400
Michigan Int'l Speedway • Oct 5
Laps: 50
NSKSRace 35
The Sunoco 150
Sonoma Raceway Roval • Oct 9
The Chase
Kmart S2Race 16
Dodge/Save Mart 350
Sonoma Raceway • Oct 12
Laps: 28
NSKSChampionship
The Cup Series Finale 250
Homestead-Miami Speedway • Oct 16
Championship
Kmart S2Race 17
Pepsi 400
Daytona Int'l Speedway • Oct 19
Laps: 40
Kmart S2Race 18
USG Sheetrock 400
Chicagoland Speedway • Oct 26
Laps: 68
November 2026
Kmart S2Race 19
New England 300
New Hampshire Motor Speedway • Nov 2
Laps: 75
Kmart S2Race 20
Sharpie 500
Bristol Motor Speedway (Dirt) • Nov 9
Laps: 125
Kmart S2Race 21
Allstate 400 at the Brickyard
Indianapolis Motor Speedway • Nov 16
Laps: 40
Kmart S2Race 22
Sirius Satellite Radio at the Glen
Watkins Glen International • Nov 23
Laps: 23
Kmart S2Race 23
GFS Marketplace 400
Michigan Int'l Speedway • Nov 30
Laps: 50
December 2026
Kmart S2Race 24
Federated Auto Parts 300
Nashville Superspeedway • Dec 7
Laps: 94
Kmart S2Race 25
Sony HD 500
Auto Club Speedway • Dec 14
Laps: 63
Kmart S2Race 26
Chevy Rock & Roll 400
Richmond Raceway • Dec 21
Laps: 100
January 2027
Kmart S2Race 27
Sylvania 300
New Hampshire Motor Speedway • Jan 4
Chase for the Cup
Laps: 75
Kmart S2Race 28
MBNA NASCAR RacePoints 400
Dover Motor Speedway • Jan 11
Chase for the Cup
Laps: 100
Kmart S2Race 29
UAW-Ford 500
Talladega Superspeedway • Jan 18
Chase for the Cup
Laps: 47
Kmart S2Race 30
Banquet 400
Kansas Speedway • Jan 25
Chase for the Cup
Laps: 68
February 2027
Kmart S2Race 31
UAW-GM Quality 500
Charlotte Motor Speedway • Feb 1
Chase for the Cup
Laps: 84
Kmart S2Race 32
Subway 500
Martinsville Speedway • Feb 8
Chase for the Cup
Laps: 125
Kmart S2Race 33
Bass Pro Shops MBNA 500
Atlanta Motor Speedway • Feb 15
Chase for the Cup
Laps: 82
Kmart S2Race 34
Dickies 500
Texas Motor Speedway • Feb 22
Chase for the Cup
Laps: 84
March 2027
Kmart S2Race 35
Checker Auto Parts 500
Phoenix Raceway • Mar 1
Chase for the Cup
Laps: 78
Kmart S2Championship
Ford 400
Homestead-Miami Speedway • Mar 8
Championship
Laps: 68