Formula 3 league racing
Signup for season 3 of Manage Your Pace F3 league is now open!

Find out more

Popular series on iRacing

What to drive?

We're having issues fetching data. This is fixed but we're updating as we go along.
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 4 week 11, drivers per race (dpr) DPR / Starts

Global Mazda MX-5 Fanatec Cup Oran Park · 264 / 39,203

Ferrari GT3 Challenge - Fixed Watkins Glen · 149 / 21,975

Formula Vee Sim Racing Studio Series Oulton Park · 125 / 18,507

F3 Vertagear Championship - Fixed Red Bull GP · 99 / 7,423

IMSA Hagerty iRacing Series Red Bull GP · 93 / 6,826

IMSA Endurance Series Red Bull GP · 91 / 364

Porsche Cup - Fixed Hockenheim GP · 85 / 6,247

GT Endurance VRS Series Mosport · 83 / 247

F3 Next Level Racing Championship Red Bull GP · 78 / 5,722

GT3 Fanatec Challenge - Fixed Mosport · 76 / 5,607

GT Sprint VRS Series Mosport · 75 / 5,483

Porsche Cup Hockenheim GP · 67 / 4,954

Radical Racing Challenge C Okayama · 66 / 4,834

Production Car Sim-Lab Challenge Silverstone 11 · 46 / 6,716

European Sprint Pure Driving School Series Road America · 43 / 3,032

Advanced Mazda MX-5 Cup Series Hockenheim GP · 41 / 3,028

BMW 12.0 Challenge - Fixed Summit Point · 35 / 5,116

Skip Barber Race Series COTA · 35 / 5,114

USF 2000 Cooper Tires Championship - Fixed Tsukuba · 32 / 4,695

Global Fanatec Challenge Oran Park · 31 / 2,287

LMP2 Prototype Ricmotech Challenge - Fixed Sebring · 28 / 2,032

Spec Racer Ford Challenge Daytona · 25 / 1,836

Formula Renault 2.0 Apex Racing Academy Series Hockenheim · 22 / 1,595

IMSA Michelin Pilot Challenge Hungaroring · 21 / 1,517

Supercars Series - Australian Server Only Donington · 13 / 303

Formula 3.5 Championship COTA · 10 / 628

IndyCar Series - Road Mosport · 8 / 376

Classic Lotus Grand Prix Race info Sebring · 7 / 204

Grand Prix Series Nürburgring · 7 / 199

Kamel GT Championship Race info Red Bull GP · 7 / 113

Touring Car Turn Racing Challenge Watkins Glen · 7 / 954

GT Heusinkveld Challenge Road America · 6 / 300

Indy Pro 2000 Championship Milwaukee Mile · 6 / 166

Supercars Series Donington · 6 / 131

Grand Prix Legends Race info Phillip Island · 5 / 96

Ruf GT3 Challenge Hockenheim GP · 5 / 250

Dallara Formula iR Road Atlanta · 2 / 23

2021 Season 4 week 11, drivers per race (dpr) DPR / Starts

IndyCar Series - Oval - Fixed Daytona · 91 / 6,681

NASCAR Class A Fixed Chicagoland · 71 / 5,259

NASCAR Class C Fixed Nashville · 71 / 10,511

Street Stock Fanatec Series - R USA int. · 58 / 8,518

ARCA Menards Series Iowa · 50 / 7,335

NASCAR Class B Fixed Richmond · 45 / 3,310

PickUp Cup Charlotte · 43 / 6,325

Advanced Legends Cup Oxford · 42 / 6,165

NASCAR iRacing Class C Chicagoland · 42 / 3,034

Carburetor Cup Michigan · 38 / 5,507

NASCAR Next Gen Cup Series - Fixed Auto Club · 38 / 2,619

NASCAR Next Gen Cup Series Auto Club · 35 / 2,456

Street Stock Series - C Bristol · 34 / 2,435

NASCAR Class A Chicagoland · 26 / 1,670

Super Late Model Series - Fixed USA int. · 23 / 1,392

Late Model Tour - Fixed Martinsville · 21 / 1,392

NASCAR iRacing Class B Dover · 21 / 1,451

SK Modified Weekly Series - Fixed Iowa · 21 / 1,437

NASCAR Tour Modified Series - Fixed Iowa · 18 / 923

Dallara Dash Z1 Dashboard Analyzer Series Texas · 17 / 2,379

Late Model Tour Martinsville · 15 / 1,044

SK Modified Weekly Series Iowa · 14 / 953

Super Late Model Series USA int. · 14 / 785

NASCAR Legends Series Martinsville · 12 / 761

NASCAR Tour Modified Series Iowa · 10 / 548

Silver Crown Cup Race info Indy · 5 / 170

Sprint Car Cup SNM Park · 4 / 66

2021 Season 4 week 11, drivers per race (dpr) DPR / Starts

Dirt Road

Rookie iRX Volkswagen Beetle Lite - Fixed Charlotte RX · 25 / 3,590

iRX Volkswagen Beetle Lite Daytona · 18 / 2,541

Pro 4 Off-Road Racing Series - Fixed Bark · 13 / 837

Rallycross Series - Fixed Phoenix · 13 / 945

Rookie Pro 2 Lite Off-Road Racing Series - Fixed Charlotte RX · 10 / 2,641

Rallycross Series Phoenix · 6 / 278

Pro 2 & Pro 4 Off-Road Racing Series Bark · 4 / 98

Pro 2 Off-Road Racing Series - Fixed Bark · 4 / 115

Dirt Oval

DIRTcar 358 Modified Engine Ice Series USA int. · 37 / 5,417

DIRTcar Class C Street Stock Series - Fixed Lanier · 37 / 2,719

DIRTcar Street Stock Buttkicker Series - Fixed Lanier · 33 / 4,846

DIRTcar 360 Sprint Car Series Volusia · 31 / 2,285

DIRTcar Limited Late Model Series Cedar · 27 / 3,801

DIRTcar 305 Sprint Car Fanatec Series Cedar · 25 / 3,553

SUPER DIRTcar Big Block Modified Series Willia. Grove · 22 / 1,479

DIRTcar Pro Late Model Series Fairbury · 16 / 1,080

World of Outlaws Sprint Car Series Bristol · 15 / 1,020

Dirt Midget Cup Kokomo · 12 / 682

DIRTcar UMP Modified Series - Fixed Kokomo · 11 / 596

World of Outlaws Late Model Series - Fixed Willia. Grove · 10 / 572

Sling Mud for Fun - Sprint Cars Limaland · 9 / 1,198

Dirt Legends Cup USA int. · 6 / 614

World of Outlaws Late Model Series Willia. Grove · 6 / 289

USAC 360 Sprint Car Series Knoxville · 5 / 189

AMSOIL USAC Sprint Car Volusia · 3 / 70