- Open-wheel
- Dallara DW12
- Dallara F3
- Dallara IR18
- Dallara iR-01
- FIA F4
- Formula Vee
- Hosted All Cars Class
- Indy Pro 2000 PM-18
- Lotus 49
- Lotus 79
- Mercedes-AMG W12 E Performance
- Pro Mazda
- Ray FF1600
- Skip Barber Race Series
- Super Formula Lights
- Super Formula SF23
- Super Formula SF23 - Toyota
- USF 2000
- Williams FW31
- [Legacy] Dallara IR-05
Open-wheel
Dallara DW12
| League Name | Season | Location | Drivers | SoF | Setup | Upcoming Race | New York | London | Sydney |
|---|---|---|---|---|---|---|---|---|---|
| LBAV - Liga Brasileira de Automobilismo Virtual | IndyCar DW12 Rookie | South America | 34 | 1440 | Fixed | ||||
| DW12 Afterburner | 2025 DW12 winter season | North America | 19 | 1506 | Michigan International Speedway | Tue, April 01 07:00PM EDT | Wed, April 02 12:00AM BST | Wed, April 02 10:00AM AEDT | |
| TopOne AV | 2025S1 KERS DW12 LEGACY | South America | 18 | 2275 | Both | ||||
| Woah Nellie Productions | Formula Nellie S2 | North America | 12 | 1614 | Dover Motor Speedway | Mon, March 31 08:00PM EDT | Tue, April 01 01:00AM BST | Tue, April 01 11:00AM AEDT |
Dallara F3
| League Name | Season | Location | Drivers | SoF | Setup | Upcoming Race | New York | London | Sydney |
|---|---|---|---|---|---|---|---|---|---|
| J2iCS | Sprint Season 8 | North America | 29 | 2115 | Both |
Dallara IR18
| League Name | Season | Location | Drivers | SoF | Setup | Upcoming Race | New York | London | Sydney |
|---|---|---|---|---|---|---|---|---|---|
| ALLTRACK CHALLENGE | 2025 - INDYCARS PBSOFT.CA | North America | 62 | 2059 | Fixed | ||||
| Votive Racing League INDY Oval Series | Votive Indy Oval Series - Season 2 | North America | 59 | 2998 | Fixed | ||||
| SBG Racing League | INDYCAR Series - Season#07 | Europe | 58 | 1991 | Both | ||||
| Formula Indy Series | Formula Indy Series - Season 7 | North America | 51 | 2443 | Fixed | ||||
| CiL Formula C | Formula College Season 6 -- Cil Season 12 | North America | 46 | 1957 | Fixed | Watkins Glen International | Wed, April 02 08:00PM EDT | Thu, April 03 01:00AM BST | Thu, April 03 11:00AM AEDT |
| Warriors 4 Peace Indycar Series | 2025A | North America | 44 | 2052 | Long Beach Street Circuit | Thu, April 03 06:45PM EDT | Thu, April 03 11:45PM BST | Fri, April 04 09:45AM AEDT | |
| Internet Sim-Racing Association | 2024 ISRA Sim-Motion.com Challenge Events | North America | 42 | 2593 | Fixed | ||||
| Crown Athletics Racing Tour | CART IndyCar Season 3: IR18 | North America | 42 | 2001 | Fixed | Richmond Raceway | Thu, April 03 07:00PM EDT | Fri, April 04 12:00AM BST | Fri, April 04 10:00AM AEDT |
| Proton Racing Series - INDYCAR | PRS INDYCAR Series | North America | 40 | 2091 | |||||
| Catalyst 317 Indy Elite Series | Season 11 | North America | 40 | 3563 | Open | ||||
| Horizon Indycar Series | Indycar Season 1 | North America | 39 | 2966 | |||||
| Votive Racing League INDY Oval Series | VOTIVE PRACTICE | North America | 39 | None | Fixed | ||||
| Area 51 Indycar Oval Series | Area 51 Indycar Oval Series Season 1 24-25 | North America | 38 | 2836 | Fixed | ||||
| PRL INDYCAR Fixed Series (Sunday) | PRL Sunday INDYCAR Fixed 2025/S1 | North America | 37 | 2666 | |||||
| TopOne AV | 2025S1 SECTRONIC INDY SILVER | South America | 36 | 2147 | Both | ||||
| MileHi Indy League | Season 3 | North America | 34 | 1930 | Fixed | ||||
| First Gear Racing | Monday Night IndyCar Series - S2 | North America | 31 | 1173 | Fixed | ||||
| ITJ & IIC Series | IIC Series 2025 | Europe | 29 | 1906 | |||||
| Elbows Out Racing | EOR Indy Series // Season 1 | North America | 28 | 1726 | Open | ||||
| 2025 BiS Doppler IndyCar Championship | 2025 BiS IndyCar Championship | North America | 28 | 2293 | |||||
| RaceWerks | SFI Formula IndyCar S1 | North America | 25 | 1198 | Both | ||||
| ABN Champ Car World Series | ABN Champ Car World Series Season 7 | North America | 23 | 1772 | Fixed | ||||
| TopOne AV | 2025S1 SECTRONIC INDY GOLD | South America | 22 | 3309 | Both | ||||
| TORQ IndyCar Series | Season 2 | North America | 22 | 1630 | |||||
| CRS Community Racing | CRS - Indy Championship - (Including the 5th Annual CRS Indy 500) | Europe | 21 | 1863 | |||||
| LBAV - Liga Brasileira de Automobilismo Virtual | IndyCar IR18 2025 T1 | South America | 20 | 2186 | Fixed | ||||
| Velocity Racing League | Season 4 Spring Championship | North America | 19 | 2236 | Fixed | ||||
| TKC eSports Challenge | Season 7 | North America | 18 | 2001 | Fixed | New Hampshire Motor Speedway | Mon, March 31 07:30PM EDT | Tue, April 01 12:30AM BST | Tue, April 01 10:30AM AEDT |
| First Gear Racing | Monday Night IndyCar Series - S3 | North America | 18 | 1313 | Fixed | Mobility Resort Motegi | Mon, March 31 07:30PM EDT | Tue, April 01 12:30AM BST | Tue, April 01 10:30AM AEDT |
| CASS - Can-Am SimSport | CASSCAR America 2025 | North America | 18 | 1849 | Open | Long Beach Street Circuit | Wed, April 02 08:30PM EDT | Thu, April 03 01:30AM BST | Thu, April 03 11:30AM AEDT |
| Friendly Sim Racing (FSR) | Indy-Nor Season #7 | North America | 16 | 1182 | Both | ||||
| Indy Racing World Series | Season 5 | North America | 16 | 1586 | Fixed | ||||
| Vantage iRacing Leagues | Vantage Indy Special League S1 | North America | 15 | 1813 | Fixed | Virginia International Raceway | Sat, April 05 05:00PM EDT | Sat, April 05 10:00PM BST | Sun, April 06 07:00AM AEST |
| Racing For Jesus Motorsports | Victory IndyCars February 2025 Championship | North America | 14 | 1782 | |||||
| ALPHA ONE RACING | Alpha One Fast 5 Series [IR18] Season 1 | North America | 14 | 1646 | Both | ||||
| Prodigy Racing Association | Tuesday Night Thunder IndyCar Series - Season II | North America | 13 | 1417 | Both | Okayama International Circuit | Tue, April 01 08:30PM EDT | Wed, April 02 01:30AM BST | Wed, April 02 11:30AM AEDT |
| #Yes2Motorsport | Formula Pacific - 2025 | North America | 13 | 1723 | Fixed | ||||
| Total Speed Racing League IndyCar | PRL INDYCAR S2 | North America | 11 | 1632 | Fixed | ||||
| SRL Snowman Studios Indycar Showdown | SRL Snowman Studios Indycar Showdown | North America | 11 | 3892 | Fixed | ||||
| Elbows Out Racing | Indy Series // 2025 Season 2 | North America | 11 | 1650 | Open | [Legacy] Phoenix Raceway - 2008 | Mon, March 31 08:00PM EDT | Tue, April 01 01:00AM BST | Tue, April 01 11:00AM AEDT |
| Missed Apex Racing League | 2025 MARL Indycar Series | Australia-NZ | 10 | 1354 | Fixed | Nashville Superspeedway | Tue, April 01 04:30AM EDT | Tue, April 01 09:30AM BST | Tue, April 01 07:30PM AEDT |
| Racing For Jesus Motorsports | Victory IndyCars March 2025 Championship | North America | 10 | 1550 |
Dallara iR-01
| League Name | Season | Location | Drivers | SoF | Setup | Upcoming Race | New York | London | Sydney |
|---|---|---|---|---|---|---|---|---|---|
| #Yes2Motorsport | Champ Car World Trophy - 2025 | North America | 13 | 1742 | Fixed |
FIA F4
| League Name | Season | Location | Drivers | SoF | Setup | Upcoming Race | New York | London | Sydney |
|---|---|---|---|---|---|---|---|---|---|
| IFF FIA F4 League | Fia F4 Season One | Europe | 64 | 1819 | Oulton Park Circuit | Wed, April 02 02:15PM EDT | Wed, April 02 07:15PM BST | Thu, April 03 05:15AM AEDT | |
| West Coast Racing | F4 - WCR Season 12 by Trophi.ai | North America | 54 | 1980 | Open | ||||
| Global Racing League | S4 F4 Cup Challenge | North America | 52 | 1889 | Both | ||||
| Sim Racers Group Wednesday Intermediate | 2025 S1- Euro Series | North America | 41 | 1526 | Fixed | ||||
| Moose Racing League | MRL Season 2 F4 League | North America | 40 | 1718 | |||||
| Play Cup by Copa Magna | Play Cup 2da Edicion | North America | 40 | 1798 | |||||
| Sim Racers Group Wednesday Intermediate | 2025 S2- Asia/Aussie Series | North America | 37 | 1536 | Fixed | Fuji International Speedway | Wed, April 02 08:59PM EDT | Thu, April 03 01:59AM BST | Thu, April 03 11:59AM AEDT |
| GT Champions Open Wheel | SimRaceCity.com F4 | North America | 36 | 1808 | |||||
| Home Motorsports (HMS) | F4 Sunday 2025-S01 Winter | North America | 34 | 1386 | Fixed | ||||
| Simufur | Simufur Formula 4 Championship | Europe | 34 | 2054 | Oulton Park Circuit | Sun, April 06 02:00PM EDT | Sun, April 06 07:00PM BST | Mon, April 07 04:00AM AEST | |
| Club Scandinavia League | 2025 S2 Formula 4 | Europe | 34 | 2513 | Both | Phillip Island Circuit | Mon, April 07 02:00PM EDT | Mon, April 07 07:00PM BST | Tue, April 08 04:00AM AEST |
| NXTGP sim league | F4 Cup | Europe | 33 | 2622 | |||||
| NXTGP sim league | NXT GP F4 Groep 2 | Europe | 32 | 2034 | |||||
| LAS Esport | F4 ESPORTS Championnat Amerique | North America | 31 | 1832 | Fixed | Canadian Tire Motorsports Park | Thu, April 03 07:30PM EDT | Fri, April 04 12:30AM BST | Fri, April 04 10:30AM AEDT |
| F1BC Formula 4 | Formula 4 2025/2 | South America | 31 | 2018 | |||||
| NMK Esport Asfalt | 2025 Formel NM | Europe | 31 | 3818 | Phillip Island Circuit | Sun, April 06 01:45PM EDT | Sun, April 06 06:45PM BST | Mon, April 07 03:45AM AEST | |
| 60PLUS Racing Adventures | 60 Plus Season 33 F4 Series | North America | 29 | 1899 | Fixed | ||||
| End Game Racing | EGR F4 Season 3 | North America | 29 | 2128 | Both | ||||
| DMSK MSR2025 FIA F4 | F4 Slovak National Championship 2025 | Europe | 26 | 1928 | Autodromo Internazionale Enzo e Dino Ferrari | Mon, April 07 12:30PM EDT | Mon, April 07 05:30PM BST | Tue, April 08 02:30AM AEST | |
| 2025 F4 EDC - Division 4 | 2025 F4 Esport Danish Championship - Division 4 | Europe | 24 | 1676 | Fixed | Sebring International Raceway | Mon, March 31 01:00PM EDT | Mon, March 31 06:00PM BST | Tue, April 01 04:00AM AEDT |
| 2025 F4 EDC - Division 3 | 2025 F4 Esport Danish Championship - Division 3 | Europe | 24 | 1972 | Sebring International Raceway | Mon, March 31 01:00PM EDT | Mon, March 31 06:00PM BST | Tue, April 01 04:00AM AEDT | |
| Blue Wave Formula Career | Formula4 | Europe | 23 | 2529 | |||||
| Dark Helmet Racing League | Open Wheel Season 4 | North America | 23 | 1934 | Both | ||||
| 2025 F4 EDC - Division 1 | 2025 F4 Esport Danish Championship - Division 1 | Europe | 22 | 4254 | Sebring International Raceway | Mon, March 31 01:00PM EDT | Mon, March 31 06:00PM BST | Tue, April 01 04:00AM AEDT | |
| 2025 F4 EDC - Division 2 | 2025 F4 Esport Danish Championship - Division 2 | Europe | 22 | 2526 | Fixed | Sebring International Raceway | Mon, March 31 01:00PM EDT | Mon, March 31 06:00PM BST | Tue, April 01 04:00AM AEDT |
| Kart Canada iRacing League | 2025 - Winter Season F4 | North America | 22 | 1661 | Fixed | ||||
| simHUB F4 League, Feb-March | simHUB F4 Feb-March | North America | 22 | 1511 | |||||
| 2025 F4 EDC - Division 5 | 2025 F4 Esport Danish Championship - Division 5 | Europe | 21 | 1404 | Sebring International Raceway | Mon, March 31 01:00PM EDT | Mon, March 31 06:00PM BST | Tue, April 01 04:00AM AEDT | |
| DE-AT-CH Club Liga | F4 Cup Saison 11 | Europe | 21 | 2204 | Both | ||||
| Half Fast Racing League | HFRL - 2025 Q1 - Thursday night - Formula F4’s | North America | 20 | 1080 | Open | Long Beach Street Circuit | Thu, January 23 10:00PM EST | Fri, January 24 03:00AM GMT | Fri, January 24 02:00PM AEDT |
| NXTGP sim league | NXT GP F4 Groep 1 | Europe | 20 | 1601 | |||||
| Octane Online Racing | OOR - iRacing FIA F4 S1 2025 | Australia-NZ | 20 | 2117 | Both | ||||
| West Coast Racing | S13 - Trophi.ai F4 Monday | North America | 20 | 1885 | Open | Oulton Park Circuit | Mon, March 31 09:00PM EDT | Tue, April 01 02:00AM BST | Tue, April 01 12:00PM AEDT |
| Global Racing League | S5 F4 Challenge | North America | 20 | 1677 | Both | Oulton Park Circuit | Mon, March 31 07:30PM EDT | Tue, April 01 12:30AM BST | Tue, April 01 10:30AM AEDT |
| Midwest Racing Fun League | F4 Challenge | North America | 19 | 1480 | Both | ||||
| NMK Esport Asfalt | 2025 B-Finale Formel NM | Europe | 19 | 2238 | |||||
| BrakeFast Club [Endurance Championship] | F4S2 WHITE | North America | 18 | 1324 | |||||
| Senior Sportsmanship League | Senior 70PLUS Sportsmanship 2025S1 | North America | 16 | 1510 | Fixed | ||||
| Canada Racing League | 2025-S1 Tuesday F4 | North America | 16 | 1894 | Both | ||||
| Ultimate Formula Championship | 2025 Spring | North America | 16 | 1377 | Circuit de Spa-Francorchamps | Wed, April 02 07:30PM EDT | Thu, April 03 12:30AM BST | Thu, April 03 10:30AM AEDT | |
| DMSK MSR2025 FIA F4 | F4 Treningy | Europe | 16 | 1817 | |||||
| 60PLUS Racing Adventures | 60 Plus Season 34 F4 | North America | 16 | 1538 | Fixed | Road America | Mon, March 31 02:00PM EDT | Mon, March 31 07:00PM BST | Tue, April 01 05:00AM AEDT |
| Home Motorsports (HMS) | F4 Sunday 2025-S02 Spring | North America | 16 | 1345 | Fixed | Canadian Tire Motorsports Park | Sun, April 06 11:00AM EDT | Sun, April 06 04:00PM BST | Mon, April 07 01:00AM AEST |
| ORNL.nl Donderdag 2 | ORNL F4 British Championship ‘25 | Europe | 15 | 2313 | Brands Hatch Circuit | Thu, April 03 02:00PM EDT | Thu, April 03 07:00PM BST | Fri, April 04 05:00AM AEDT | |
| The System Racing League | Season 5: Formula 4 Fiesta | North America | 14 | 1820 | Both | Circuit Gilles Villeneuve | Wed, April 02 08:30PM EDT | Thu, April 03 01:30AM BST | Thu, April 03 11:30AM AEDT |
| PHA Racers | 24/25 PHA OFF SEASON RR BROUGHT TO YOU BY SQUARE MOTORSPORTS | North America | 12 | 1530 | Fixed | ||||
| F4 Community Championship | F4 Community Championship | Europe | 12 | 1794 | |||||
| RPES Grand Prix Series | 2025 RPES Grand Prix Series | North America | 12 | 1470 | |||||
| BrakeFast Club [Endurance Championship] | F4S2 YELLOW | North America | 11 | 2249 |
Formula Vee
| League Name | Season | Location | Drivers | SoF | Setup | Upcoming Race | New York | London | Sydney |
|---|---|---|---|---|---|---|---|---|---|
| FV Weekend Warriors | WW FV 2025 S1 | North America | 76 | 2493 | Open | ||||
| Ray ESports Club Racing League | RES CRL FV Season 1 | North America | 55 | 2042 | Open | ||||
| FV Weekend Warriors | WW FV 2025 S2 | North America | 33 | 2442 | Open | Summit Point Raceway | Sat, April 05 02:30PM EDT | Sat, April 05 07:30PM BST | Sun, April 06 04:30AM AEST |
| NEFV Thirsty Thursday’s | 2025 Race into the new season | North America | 27 | 1619 | Both | ||||
| Driverz Cup Formula Vee | Driverz Cup FV Winter League 2025 | North America | 25 | 1663 | |||||
| 2025 Canadian F1200 eSports Championship | 2025 Canadian F1200 eSports Championship | North America | 23 | 2170 | |||||
| Racing For Jesus Motorsports | 2024 Formula Vee | North America | 12 | 1303 |
Hosted All Cars Class
| League Name | Season | Location | Drivers | SoF | Setup | Upcoming Race | New York | London | Sydney |
|---|---|---|---|---|---|---|---|---|---|
| Broken Wing Racing League | Vees & Rays Season 8 | North America | 44 | 2076 | Both | ||||
| Wheel Challenge Series - Light - Licence B | Saison 1 2025 F4 SFL LWC-B | North America | 33 | 1875 | Virginia International Raceway | Wed, April 02 06:45PM EDT | Wed, April 02 11:45PM BST | Thu, April 03 09:45AM AEDT | |
| Broken Wing Racing League | Vees & Rays Season 9 | North America | 13 | 2170 | Both | Winton Motor Raceway | Thu, March 27 07:30PM EDT | Thu, March 27 11:30PM GMT | Fri, March 28 10:30AM AEDT |
Indy Pro 2000 PM-18
| League Name | Season | Location | Drivers | SoF | Setup | Upcoming Race | New York | London | Sydney |
|---|---|---|---|---|---|---|---|---|---|
| Tuesday Night Thunder - Shock | Shock Season 9 | North America | 25 | 2668 | Open |
Lotus 49
| League Name | Season | Location | Drivers | SoF | Setup | Upcoming Race | New York | London | Sydney |
|---|---|---|---|---|---|---|---|---|---|
| Retro CART League | Lotus 49 Season 2 | North America | 33 | 1254 | Fixed | ||||
| RaceWerks | RW Iconic | North America | 15 | 1162 | Both | ||||
| Retro CART League | Lotus 49 Season 3 | North America | 15 | 1131 | Fixed | Indianapolis Motor Speedway | Sun, April 06 07:00PM EDT | Mon, April 07 12:00AM BST | Mon, April 07 09:00AM AEST |
| OLDGITT | OLDGITT S1 | Europe | 13 | 2639 |
Lotus 79
| League Name | Season | Location | Drivers | SoF | Setup | Upcoming Race | New York | London | Sydney |
|---|---|---|---|---|---|---|---|---|---|
| The Gentlemen’s Sim Racing Club Inc | 2025A F1 Retro Championship - JJZ Constructions | Australia-NZ | 55 | 2383 | Both | ||||
| Retro CART League | Season 10 | North America | 49 | 1344 | Fixed | ||||
| BTRTV - Historic F1 Masters - 2025 | Historic F1 Masters - 2025 | Europe | 25 | 2082 | Circuit de Spa-Francorchamps | Sat, April 05 03:30PM EDT | Sat, April 05 08:30PM BST | Sun, April 06 05:30AM AEST | |
| Retro CART League | Season 11 (Lotus 79) | North America | 22 | 1205 | Fixed | Indianapolis Motor Speedway | Fri, April 04 07:00PM EDT | Sat, April 05 12:00AM BST | Sat, April 05 10:00AM AEDT |
| C.A.R.T. - Lotus 79 Series | Lotus 79 Season #1 | North America | 16 | 2055 | Fixed | ||||
| Groburkchan Racing Leagues | Lotus 79 Season 1 | North America | 14 | 1712 |
Mercedes-AMG W12 E Performance
| League Name | Season | Location | Drivers | SoF | Setup | Upcoming Race | New York | London | Sydney |
|---|---|---|---|---|---|---|---|---|---|
| Prime Grid Racing | PGR Grand Prix Series Season 5 | North America | 39 | 1580 | |||||
| Prime Grid Racing | PGR Grand Prix Series Season 6 | North America | 22 | 1602 | Indianapolis Motor Speedway | Mon, March 31 08:00PM EDT | Tue, April 01 01:00AM BST | Tue, April 01 11:00AM AEDT | |
| FTSR Formula 1 World Championship (Saturdays @ 9pm EST) | 2025-A F1 Series | North America | 10 | 1467 | Both |
Pro Mazda
| League Name | Season | Location | Drivers | SoF | Setup | Upcoming Race | New York | London | Sydney |
|---|---|---|---|---|---|---|---|---|---|
| CDM Boremula 1 | Season 3 (1998 v2) | Europe | 25 | 2476 | |||||
| Retro Rebels Racing League | Legacy Pro Mazdas | North America | 24 | 1092 | Sonoma Raceway | Wed, April 02 07:00PM EDT | Thu, April 03 12:00AM BST | Thu, April 03 10:00AM AEDT | |
| NRL iRacing Series | Tuesday Night Thunder: Pro Nazda | North America | 13 | 1871 |
Ray FF1600
| League Name | Season | Location | Drivers | SoF | Setup | Upcoming Race | New York | London | Sydney |
|---|---|---|---|---|---|---|---|---|---|
| Almeida Racing League | Pre-Qualifying | North America | 139 | 1843 | |||||
| FF Weekend Warriors | 2025 S1 FF Weekend Warriors | North America | 61 | 2917 | Open | ||||
| Almeida Racing League | Official Practice | North America | 40 | None | |||||
| FF Weekend Warriors | 2025 S2 | North America | 38 | 2986 | Open | ||||
| BiS Formula 1600 Championship | 24/25 BiS F1600 Championship | North America | 37 | 2234 | |||||
| Sim Racers Group Tuesday Rookie | 2025 S1 | North America | 36 | 1378 | Fixed | ||||
| Almeida Racing League | Split 1 | North America | 35 | 2722 | |||||
| BiS Formula 1600 Championship | Official Test | North America | 31 | None | |||||
| F1BC Formula 1600 | Formula 1600 2025/1 | South America | 30 | 2082 | |||||
| Almeida Racing League | Split 4 | North America | 26 | 1310 | |||||
| Almeida Racing League | Split 2 | North America | 25 | 1847 | |||||
| Almeida Racing League | Split 3 | North America | 24 | 1755 | |||||
| Sim Racers Group Tuesday Rookie | 2025 S2 | North America | 23 | 1466 | Fixed | Summit Point Raceway | Tue, April 01 08:59PM EDT | Wed, April 02 01:59AM BST | Wed, April 02 11:59AM AEDT |
| F1BC Formula 1600 | Formula 1600 2025/2 | South America | 22 | 1892 | Winton Motor Raceway | Wed, April 02 07:25PM EDT | Thu, April 03 12:25AM BST | Thu, April 03 10:25AM AEDT | |
| LBAV - Liga Brasileira de Automobilismo Virtual | Formula 1600 2025 T1 | South America | 19 | 1910 | Fixed | ||||
| #Yes2Motorsport | ORCGP Super 1600 - 2025 | North America | 18 | 2486 | Fixed | ||||
| ORNL.nl Zondag | Ray ff1600 Cup | Europe | 17 | 2045 | Snetterton Circuit | Sun, April 06 02:00PM EDT | Sun, April 06 07:00PM BST | Mon, April 07 04:00AM AEST | |
| Retro Rebels Racing League | Satruday Night Ray 1600 2025-1 | North America | 17 | 1051 | |||||
| Formula Hybrid and Electric | Formula Hybrid | North America | 14 | 1360 | |||||
| Club Scandinavia League | 2025 S2 Academy | Europe | 14 | 1593 | Both | ||||
| Canada Racing League | 2025-S2 Tuesday FF1600 | North America | 12 | 1618 | Both | Algarve International Circuit | Tue, April 01 07:00PM EDT | Wed, April 02 12:00AM BST | Wed, April 02 10:00AM AEDT |
Skip Barber Race Series
| League Name | Season | Location | Drivers | SoF | Setup | Upcoming Race | New York | London | Sydney |
|---|---|---|---|---|---|---|---|---|---|
| DE-AT-CH Club Liga | Skippy Cup | Europe | 41 | 3193 | Both | ||||
| Skip Barber Community Trophy | SBCT Spring 2025 | Europe | 31 | 4456 | Open | Okayama International Circuit | Sun, April 06 02:30PM EDT | Sun, April 06 07:30PM BST | Mon, April 07 04:30AM AEST |
| Sunday Night Skippy | SUNDAY NIGHT SKIPPY S21 | North America | 20 | 3826 | Open | ||||
| Sunday Night Skippy | Sunday Night Skippy Season 22 | North America | 10 | 3980 | Open | Okayama International Circuit | Sun, April 06 06:00PM EDT | Sun, April 06 11:00PM BST | Mon, April 07 08:00AM AEST |
Super Formula Lights
| League Name | Season | Location | Drivers | SoF | Setup | Upcoming Race | New York | London | Sydney |
|---|---|---|---|---|---|---|---|---|---|
| The Gentlemen’s Sim Racing Club Inc | 2025A WnS Super Formula Lights - Spreyton Ciders | Australia-NZ | 69 | 2635 | Both | ||||
| West Coast Racing | SFL - WCR Season 12 by Justin Loyear | North America | 49 | 1875 | Open | ||||
| Champion Motorsports | 25S1 CMS Super Formula Lights Championship Series | North America | 48 | 2148 | Both | Suzuka International Racing Course | Tue, April 01 08:30PM EDT | Wed, April 02 01:30AM BST | Wed, April 02 11:30AM AEDT |
| FLANC Club Serie | FLANC Club Serie 2024/25 - FSL | Europe | 42 | 1741 | Fixed | ||||
| 60PLUS Racing Adventures | 60 Plus Season 33 Super Formula Light Series | North America | 38 | 1890 | Fixed | ||||
| FDL - P1SG SFL Championship | SFLS1 Official Practice | North America | 32 | None | |||||
| simRacingPR Super Formula Lights 2025 | 2025 S1 - SF Lights | North America | 31 | 2039 | Both | ||||
| Thermal Racing Formula League | Thermal Racing Formula League Season 4 (2025|S1) | North America | 29 | 2057 | Fixed | ||||
| 60PLUS Racing Adventures | 60 Plus Season 34 Super Formula Lights | North America | 29 | 1747 | Fixed | Road America | Wed, April 02 02:30PM EDT | Wed, April 02 07:30PM BST | Thu, April 03 05:30AM AEDT |
| Beta Racing Club | BRC Formula Season 1 - SFL | North America | 27 | 1501 | Open | ||||
| Synergy Sim Club | Super Formula Lights Series - Season 1 | North America | 22 | 1979 | |||||
| Beta Racing Club | BRC Formula Season 2 - SFL | North America | 22 | 1552 | Open | Red Bull Ring | Mon, March 31 09:00PM EDT | Tue, April 01 02:00AM BST | Tue, April 01 12:00PM AEDT |
| West Coast Racing | S13 - Justin Loyear SFL Wednesday | North America | 19 | 2033 | Open | Road America | Wed, April 02 09:00PM EDT | Thu, April 03 02:00AM BST | Thu, April 03 12:00PM AEDT |
| ALPHA ONE RACING | Alpha One Titan Series [Super Formula Lights] Season 2 | North America | 18 | 1634 | Both | Oulton Park Circuit | Sun, April 06 07:00PM EDT | Mon, April 07 12:00AM BST | Mon, April 07 09:00AM AEST |
| Old Glory Formula Cars | 2025 Spring | North America | 17 | 1312 | Fixed | ||||
| SRB LEAGUES - LMP3 SUNDAYS | SRB SUPER FORMULA SUNDAYS | Europe | 17 | 2061 | |||||
| ALPHA ONE RACING | Alpha One Titan Series [Super Formula Lights] Season 1 | North America | 16 | 1394 | Both | ||||
| OFUC: Osborne Formula Ultimate Challenge | OFUC Season 1 | North America | 16 | 1469 | Autodromo Nazionale Monza | Thu, April 03 07:30PM EDT | Fri, April 04 12:30AM BST | Fri, April 04 10:30AM AEDT | |
| CAS - Super Formula Lights Cup | CAS - Super Formula Lights Cup 5th Season | Europe | 14 | 1519 | Fixed | ||||
| CAS - Super Formula Lights Cup | CAS - Super Formula Lights Cup 4th Season | Europe | 13 | 1507 | Fixed | ||||
| CSR - Community Sim Racing | CSR SFL | Europe | 13 | 1701 | Open | Circuit de Spa-Francorchamps | Tue, April 01 03:00PM EDT | Tue, April 01 08:00PM BST | Wed, April 02 06:00AM AEDT |
| Pony Express Sim Racing | O4A 2025 S1 | North America | 11 | 1646 | Fixed | ||||
| DSM Racing | Test Season SFL | North America | 11 | 1157 | Both |
Super Formula SF23
| League Name | Season | Location | Drivers | SoF | Setup | Upcoming Race | New York | London | Sydney |
|---|---|---|---|---|---|---|---|---|---|
| Velocity Motorsports Series | SF Season 2 | Europe | 43 | 2276 | Open | ||||
| GoT-Racing.eu | GoT - 25S2 - Super Formula Tournament | Europe | 39 | 2718 | Open | Road America | Mon, March 31 01:30PM EDT | Mon, March 31 06:30PM BST | Tue, April 01 04:30AM AEDT |
| League Zero - Formula | Season XIV | North America | 34 | 2451 | Fixed | Portland International Raceway | Thu, April 03 08:00PM EDT | Fri, April 04 01:00AM BST | Fri, April 04 11:00AM AEDT |
| Simpletons Super Formula Light Championship | SF23 Winter 2025 | North America | 32 | 2798 | Both | ||||
| League Zero - Formula | Season XIII | North America | 31 | 2438 | Fixed | ||||
| SAAC Super Formula S1 | Super Formula S1 | North America | 20 | 1886 | Fixed | Hockenheimring Baden-Württemberg | Thu, April 03 08:15PM EDT | Fri, April 04 01:15AM BST | Fri, April 04 11:15AM AEDT |
| Aspire Racing - Formula Series | Aspire Racing - Super Formula Championship | Europe | 17 | 2362 | |||||
| UNIZONE | 2/23・24練習SF富士 | North America | 12 | None | |||||
| Send It Sim Racing Local | Super Formula Winter ‘25 | North America | 11 | 1349 | |||||
| UNIZONE | UNIZONE Rd.1 SPRINT RACE1 | Asia | 10 | 4013 | |||||
| UNIZONE | UNIZONE Rd.1 総合予選 | North America | 10 | None |
Super Formula SF23 - Toyota
| League Name | Season | Location | Drivers | SoF | Setup | Upcoming Race | New York | London | Sydney |
|---|---|---|---|---|---|---|---|---|---|
| Sim Racers Group Wednesday Expert SF23T | 2025 S1 | North America | 22 | 1669 | Fixed |
USF 2000
| League Name | Season | Location | Drivers | SoF | Setup | Upcoming Race | New York | London | Sydney |
|---|---|---|---|---|---|---|---|---|---|
| PCA NER Sim Racing | 2025 Winter USF2000 | North America | 12 | 1730 | Fixed | Suzuka International Racing Course | Mon, March 31 08:00PM EDT | Tue, April 01 01:00AM BST | Tue, April 01 11:00AM AEDT |
Williams FW31
| League Name | Season | Location | Drivers | SoF | Setup | Upcoming Race | New York | London | Sydney |
|---|---|---|---|---|---|---|---|---|---|
| Elite Motorsport Team | EMT Formula Championship 2025.1 | South America | 10 | 1253 | Both | Snetterton Circuit | Sat, April 05 08:00PM EDT | Sun, April 06 01:00AM BST | Sun, April 06 10:00AM AEST |
[Legacy] Dallara IR-05
| League Name | Season | Location | Drivers | SoF | Setup | Upcoming Race | New York | London | Sydney |
|---|---|---|---|---|---|---|---|---|---|
| Classic Indycar Series | 2025 Season | Europe | 34 | 1974 | Open | Mobility Resort Motegi | Thu, April 03 03:15PM EDT | Thu, April 03 08:15PM BST | Fri, April 04 06:15AM AEDT |
| Classic Indycar Series | Winter Series 2024/2025 | Europe | 33 | 2477 | Open | ||||
| BTG Cup | IndyCar Season 1 | North America | 14 | 1447 |