Popular series on iRacing

What to drive?

Here's the most popular iRacing series right now. No thrills, only participation data - just like the doctor ordered.

Current Week Current Season

Most Popular Road Series Most Popular Oval Series The Dirt Series

2021 Season 3 week 1, drivers per race (dpr) DPR / Starts

IMSA Hagerty iRacing Series Watkins Glen · 160 / 6,366

Fanatec Global Mazda MX-5 Cup Tsukuba · 138 / 11,309

Fanatec GT3 Challenge - Fixed Road Atlanta · 137 / 5,591

Formula Vee iRacing Series Laguna Seca · 137 / 11,465

VRS GT Sprint Series Road Atlanta · 130 / 5,296

Ferrari GT3 Challenge - Fixed Laguna Seca · 105 / 8,495

iRacing F3 Championship - Fixed Watkins Glen · 87 / 3,566

Porsche iRacing Cup Nordschleife · 78 / 3,111

Skip Barber Race Series Summit Point · 72 / 5,760

Apex Racing Academy F3 Championship Watkins Glen · 70 / 2,790

Sim-Lab Production Car Challenge Summit Point · 68 / 5,550

LMP2 Prototype Challenge - Fixed Watkins Glen · 61 / 2,486

IndyCar iRacing Series Road America · 59 / 59

Radical Racing Challenge C Watkins Glen · 56 / 2,217

IMSA Michelin Pilot Challenge · 47 / 1,892

Advanced Mazda MX-5 Cup Series Monza · 37 / 1,465

Cooper Tires USF 2000 Championship - Fixed Tsukuba · 30 / 2,439

Pure Driving School European Sprint Series Imola · 27 / 1,045

iRacing Spec Racer Ford Challenge Laguna Seca · 27 / 1,082

Fanatec Global Challenge Summit Point · 26 / 1,047

IndyCar Series - Road Road America · 23 / 889

iRacing Formula Renault 2.0 · 22 / 891

iRacing Formula 3.5 Championship · 18 / 645

BMW 12.0 Challenge - Fixed Summit Point · 16 / 1,293

Turn Racing Touring Car Challenge · 15 / 1,178

Supercars Series - Australian Server Only Montreal · 14 / 215

Indy Pro 2000 Championship Road America · 13 / 386

Ruf GT3 Challenge Monza · 8 / 301

Dallara Formula iR Suzuka · 7 / 193

Heusinkveld GT Challenge Monza · 5 / 129

Supercars Series Montreal · 5 / 61

Classic Lotus Grand Prix Race info Watkins Glen · 4 / 84

Grand Prix Legends Race info Monza · 4 / 42

iRacing Grand Prix Series Catalunya GP · 4 / 72

Kamel GT Championship Race info Belle Isle · 3 / 30

2021 Season 3 week 1, drivers per race (dpr) DPR / Starts

eNASCAR Road to Pro Qual Series - Round 1 Dover · 307 / 307

NASCAR iRacing Series - Fixed · 223 / 446

NASCAR iRacing Series - Open · 137 / 274

NASCAR iRacing Class C Fixed · 77 / 6,296

NASCAR iRacing Class A Fixed · 63 / 2,556

Fanatec Street Stock Series - R Charlotte · 61 / 4,933

IndyCar Series - Oval - Fixed Texas · 59 / 2,331

NASCAR iRacing Class B Fixed · 59 / 2,346

iRacing ARCA Menards Series Chicagoland · 58 / 4,656

PickUp Cup Daytona · 55 / 4,541

Dallara Dash Charlotte · 49 / 3,973

iRacing Street Stock Series - C Thompson · 37 / 1,483

Carburetor Cup Talladega · 36 / 2,916

NASCAR Next Gen Cup Series - Fixed Chicagoland · 36 / 1,427

NASCAR iRacing Class C · 34 / 1,354

SK Modified Weekly Series - Fixed SNM Park · 26 / 976

iRacing Advanced Legends Cup Charlotte · 26 / 2,128

iRacing Late Model Tour - Fixed SNM Park · 25 / 997

NASCAR iRacing Class B · 24 / 899

NASCAR iRacing Class A · 23 / 826

iRacing Super Late Model Series - Fixed Lanier · 21 / 677

NASCAR Next Gen Cup Series Chicagoland · 20 / 740

iRacing Late Model Tour SNM Park · 20 / 784

SK Modified Weekly Series SNM Park · 18 / 708

NASCAR Legends Series Phoenix · 17 / 586

iRacing Super Late Model Series Lanier · 13 / 392

NASCAR iRacing Tour Modified Series Bullring · 8 / 153

NASCAR iRacing Tour Modified Series - Fixed Bullring · 7 / 153

iRacing Silver Crown Cup Race info Motegi · 7 / 67

iRacing Sprint Car Cup S. Boston · 4 / 57

2021 Season 3 week 1, drivers per race (dpr) DPR / Starts

Dirt Road

Rookie iRX Volkswagen Beetle Lite - Fixed Daytona · 17 / 1,341

iRX Volkswagen Beetle Lite Daytona · 15 / 1,171

iRacing Rallycross Series - Fixed · 12 / 482

Pro 4 Off-Road Racing Series - Fixed · 11 / 374

Rookie Pro 2 Lite Off-Road Racing Series - Fixed Daytona · 9 / 1,322

Pro 2 & Pro 4 Off-Road Racing Series Crandon · 6 / 230

iRacing Rallycross Series · 6 / 177

Pro 2 Off-Road Racing Series - Fixed · 5 / 140

Dirt Oval

DIRTcar 360 Sprint Car Series Lanier · 39 / 1,530

Fanatec DIRTcar 305 Sprint Car Series Limaland · 34 / 2,724

DIRTcar Limited Late Model Series Lanier · 31 / 2,499

RYCO-Motorsports.com DIRTcar Pro Late Model Series Volusia · 30 / 1,225

DIRTcar Class C Street Stock Series - Fixed Limaland · 29 / 1,132

SUPER DIRTcar Big Block Modified Series Charlotte Dirt · 27 / 1,080

Engine Ice DIRTcar 358 Modified Series Weedsport · 24 / 1,966

ButtKicker DIRTcar Street Stock Series - Fixed USA int. · 22 / 1,823

World of Outlaws Late Model Series - Fixed Charlotte Dirt · 21 / 776

DIRTcar UMP Modified Series - Fixed · 16 / 567

iRacing Dirt Midget Cup Limaland · 15 / 574

World of Outlaws Sprint Car Series Willia. Grove · 14 / 553

Sling Mud for Fun - Sprint Cars USA int. · 10 / 677

USAC 360 Sprint Car Series Limaland · 8 / 218

World of Outlaws Late Model Series Weedsport · 8 / 258

iRacing Dirt Legends Cup Lanier · 7 / 387

AMSOIL USAC Sprint Car Willia. Grove · 3 / 26