Here you can see when and where the main feeder series will take place this year.
NOTE: The schedules for FR Japan, F4 Japan and F4 Saudi Arabia haven't been published yet.
11-12 January
FR Oceania - Taupo International Motorsport Park, New Zealand
18-19 January
FR Middle East - Kuwait Motor Town, Kuwait
FR Oceania - Hampton Downs Motorsport Park, New Zealand
F4 Middle East - Kuwait Motor Town, Kuwait
25-26 January
FR Middle East - Kuwait Motor Town, Kuwait
FR Oceania - Manfeild: Circuit Chris Amon, New Zealand
F4 Middle East - Kuwait Motor Town, Kuwait
1-2 February
FR Oceania - Teretonga Park, New Zealand
Formula Winter Series - Algarve International Circuit, Portugal
F4 NACAM - Autódromo Hermanos Rodríguez, Mexico
8-9 February
FR Middle East - Dubai Autodrome, Dubai, UAE
FR Oceania - Highlands Motorsport Park, New Zealand
Eurocup-3 Winter - Circuito de Jerez, Spain
F4 Middle East - Dubai Autodrome, Dubai, UAE
F4 Spanish Winter - Circuito de Jerez, Spain
Yacademy Winter Series - Homestead-Miami Speedway, Florida, USA
12-13 February
Yacademy Winter Series - NOLA Motorsports Park, Louisiana, USA
15-16 February
FR Middle East - Yas Marina Circuit, Abu Dhabi, UAE
F4 Middle East - Yas Marina Circuit, Abu Dhabi, UAE
Formula Winter Series - Circuit Ricardo Tormo, Spain
22-23 February
Eurocup-3 Winter - Algarve International Circuit, Portugal
F4 Spanish Winter - Algarve International Circuit, Portugal
25-27 February
FR Middle East - Jeddah Corniche Circuit, Saudi Arabia
F4 Middle East - Jeddah Corniche Circuit, Saudi Arabia
1-2 March
Indy NXT - Streets of St. Petersburg, Florida, USA
USF Pro 2000 - Streets of St. Petersburg, Florida, USA
USF 2000 - Streets of St. Petersburg, Florida, USA
Formula Winter Series - MotorLand Aragón, Spain
F4 NACAM - Autódromo Hermanos Rodríguez, Mexico
8-9 March
SF Lights - Suzuka Circuit, Japan
Formula Winter Series - Circuit de Barcelona-Catalunya, Spain
F4 Spanish Winter - Circuito de Navarra, Spain
15-16 March
Formula 2 - Albert Park Circuit, Australia
FIA Formula 3 - Albert Park Circuit, Australia
22-23 March
F4 China - Shanghai International Circuit, China
F4 Australia - Sydney Motorsport Park, Australia
F1 Academy - Shanghai International Circuit, China
29-30 March
FR Americas - NOLA Motorsports Park, Louisiana, USA
F4 Spanish - MotorLand Aragón, Spain
F4 US - NOLA Motorsports Park, Louisiana, USA
Ligier JS F4 - NOLA Motorsports Park, Louisiana, USA
Eurocup-3 Winter - MotorLand Aragón, Spain
5-6 April
F4 NACAM - Autódromo Panamá, Panama
GB4 - Donington Park, United Kingdom
12-13 April
Formula 2 - Bahrain International Circuit, Bahrain
FIA Formula 3 - Bahrain International Circuit, Bahrain
USF Pro 2000 - NOLA Motorsports Park, Louisiana, USA
USF 2000 - NOLA Motorsports Park, Louisiana, USA
USF Juniors - NOLA Motorsports Park, Louisiana, USA
F4 CEZ - Red Bull Ring, Austria
iM4 Cup - Circuit Almeria, Spain
19-21 April
Formula 2 - Jeddah Corniche Circuit, Saudi Arabia
F4 French - Circuit Paul Armagnac, France
Formula Fara - Sebring International Raceway, Florida, USA
F1 Academy - Jeddah Corniche Circuit, Saudi Arabia
26-27 April
GB3 - Silverstone Circuit, United Kingdom
EF Open - Algarve International Circuit, Portugal
British F4 - Donington Park, United Kingdom
GB4 - Silverstone Circuit, United Kingdom
3-4 May
Indy NXT - Barber Motorsports Park, Alabama, USA
USF Juniors - Barber Motorsports Park, Alabama, USA
FR Europe - Misano World Circuit, Italy
F4 Italian - Misano World Circuit, Italy
F4 Spanish - Circuito de Navarra, Spain
F4 Brazil - TBA, Brazil
F4 NACAM - Autódromo Hermanos Rodríguez, Mexico
F4 SEA - Sepang Circuit, Malaysia
F1 Academy - Miami International Autodrome, Florida, USA
10-11 May
Indy NXT - Indianapolis Motor Speedway Road Course, Indiana, USA
USF Pro 2000 - Indianapolis Motor Speedway Road Course, Indiana, USA
USF 2000 - Indianapolis Motor Speedway Road Course, Indiana, USA
British F4 - Silverstone Circuit, United Kingdom
F4 French - Circuit de Dijon-Prenois, France
Nordic Championship Formula - Scandinavian Raceway, Sweden
17-18 May
Formula 2 - Imola Circuit, Italy
FIA Formula 3 - Imola Circuit, Italy
FR Europe - Circuit de Spa-Francorchamps, Belgium
FR Americas - Road America, Wisconsin, USA
FR Australia - Philipp Island Grand Prix Circuit, Australia
GB3 - Circuit Zandvoort, Netherlands
SF Lights - Autopolis, Japan
Eurocup-3 - Red Bull Ring, Austria
EF Open - Circuit de Spa-Francorchamps, Belgium
F4 US - Road America, Wisconsin, USA
F4 China - Shanghai International Circuit, China
F4 CEZ - Red Bull Ring, Austria
F4 Russia - Moscow Raceway, Russia
Ligier JS F4 - Road America, Wisconsin, USA
Formula Fara - Miami-Homestead Speedway, Florida, USA
iM4 Cup - Circuito Monteblanco, Spain
24-25 May
Formula 2 - Circuit de Monaco, Monaco
FIA Formula 3 - Circuit de Monaco, Monaco
USF Pro 2000 - Lucas Oil Indianapolis Raceway Park, Indiana, USA
USF 2000 - Lucas Oil Indianapolis Raceway Park, Indiana, USA
F4 Italian - Vallelunga Circuit, Italy
British F4 - Snetterton Circuit, United Kingdom
F4 Australia - The Bend Motorsport Park, Australia
F4 SEA - Chang International Circuit, Thailand
GB4 - Oulton Park, United Kingdom
31 May - 1 June
Indy NXT - Detroit Street Circuit, Michigan, USA
Formula 2 - Circuit de Barcelona-Catalunya, Spain
FIA Formula 3 - Circuit de Barcelona-Catalunya, Spain
GB3 - Circuit de Spa-Francorchamps, Belgium
F4 CEZ - Salzburgring, Austria
Nordic Championship Formula - Gelleråsen Arena, Sweden
iM4 Cup - Circuit de Charade, France
7-8 June
USF Juniors - Mid-Ohio Sports Car Course, Ohio, USA
FR Europe - Circuit Zandvoort, Netherlands
Eurocup-3 - Algarve International Circuit, Portugal
EF Open - Hockenheimring, Germany
F4 Spain - Algarve International Circuit, Portugal
British F4 - Thruxton Circuit, United Kingdom
14-15 June
Indy NXT - World Wide Technology Raceway, Illinois, USA
FR Americas - Indianapolis Motor Speedway Road Course, Indiana, USA
F4 China - Ningbo International Circuit, China
F4 Russia - Igora Drive, Russia
Formula Fara - Atlanta Motorsports Park, Georgia, USA
F1 Academy - Circuit Gilles Villeneuve, Quebec, Canada
21-22 June
Indy NXT - Road America, Wisconsin, USA
USF Pro 2000 - Road America, Wisconsin, USA
USF 2000 - Road America, Wisconsin, USA
FR Americas - Mid-Ohio Sports Car Course, Ohio, USA
SF Lights - Okayama Circuit, Japan
Eurocup-3 - Circuit Paul Ricard, France
F4 Italian - Monza Circuit, Italy
F4 Spanish - Circuit Paul Ricard, France
F4 US - Mid-Ohio Sports Car Course, Ohio, USA
British F4 - Oulton Park, United Kingdom
F4 French - Circuit de Spa-Francorchamps, Belgium
Ligier JS F4 - Mid-Ohio Sports Car Course, Ohio, USA
28-29 June
Formula 2 - Red Bull Ring, Austria
FIA Formula 3 - Red Bull Ring, Austria
FR Australia - One Raceway, Australia
F4 Brazil - TBA, Brazil
5-6 July
Indy NXT - Mid-Ohio Sports Car Course, Ohio, USA
Formula 2 - Silverstone Circuit, United Kingdom
FIA Formula 3 - Silverstone Circuit, United Kingdom
USF Pro 2000 - Mid-Ohio Sports Car Course, Ohio, USA
USF 2000 - Mid-Ohio Sports Car Course, Ohio, USA
USF Juniors - Mid-Ohio Sports Car Course, Ohio, USA
FR Europe - Hungaroring, Hungary
GB3 - Hungaroring, Hungary
Eurocup-3 - Monza Circuit, Italy
EF Open - Hungaroring, Hungary
F4 SEA - Bangsaen Street Circuit, Thailand
12-13 July
Indy NXT - Iowa Speedway, Iowa, USA
F4 Italian - Mugello Circuit, Italy
F4 Australia - The Bend Motorsport Park, Australia
F4 Russia - NRING Circuit, Russia
GB4 - Snetterton Circuit, United Kingdom
Nordic Championship Formula - Falkenbergs Motorbana, Sweden
19-20 July
USF Pro 2000 - Exhibition Place Toronto, Ontario, Canada
USF 2000 - Exhibition Place Toronto, Ontario, Canada
FR Europe - Circuit Paul Ricard, France
EF Open - Circuit Paul Ricard, France
E4 - Circuit Paul Ricard, France
26-27 July
Indy NXT - WeatherTech Raceway Laguna Seca, California, USA
Formula 2 - Circuit de Spa-Francorchamps, Belgium
FIA Formula 3 - Circuit de Spa-Francorchamps, Belgium
USF Juniors - Road America, Wisconsin, USA
FR Australia - Sandown International Motor Raceway, Australia
British F4 - Circuit Zandvoort, Netherlands
F4 CEZ - Autodrom Most, Czechia
2-3 August
Formula 2 - Hungaroring, Hungary
FIA Formula 3 - Hungaroring, Hungary
FR Europe - Imola Circuit, Italy
FR Americas - New Jersey Motorsports Park, New Jersey, USA
GB3 - Silverstone Circuit, United Kingdom
F4 Italian - Imola Circuit, Italy
F4 US - New Jersey Motorsports Park, New Jersey, USA
F4 French - Circuit de Nevers Magny-Cours, France
F4 Brazil - TBA, Brazil
GB4 - Silverstone Circuit, United Kingdom
Ligier JS F4 - New Jersey Motorsports Park, New Jersey, USA
9-10 August
Indy NXT - Portland International Raceway, Oregon, USA
USF Pro 2000 - Portland International Raceway, Oregon, USA
USF 2000 - Portland International Raceway, Oregon, USA
USF Juniors - Portland International Raceway, Oregon, USA
Eurocup-3 - TT Circuit Assen, Netherlands
16-17 August
British F4 - Knockhill Racing Circuit, Scotland, United Kingdom
F4 Australia - Phillip Island Grand Prix Circuit, Australia
F4 India - TBA, India
Formula Fara - Barber Motorsports Park, Alabama, USA
F4 Russia - Moscow Raceway, Russia
23-24 August
Indy NXT - Milwaukee Mile, Wisconsin, USA
FR Australia - Winton Motor Raceway, Australia
GB3 - Brands Hatch, United Kingdom
GB4 - Brands Hatch, United Kingdom
F4 CEZ - Automotodróm Slovakia Ring, Slovakia
F4 India - TBA, India
Nordic Championship Formula - FDM Jyllandsringen, Denmark
30-31 August
Indy NXT - Nashville Superspeedway, Tennessee, USA
FR Americas - Canadian Tire Motorsports Park, Ontario, Canada
SF Lights - Sportsland SUGO, Japan
British F4 - Donington Park, United Kingdom
F4 US - Canadian Tire Motorsports Park, Ontario, Canada
F1 Academy - Circuit Zandvoort, Netherlands
6-7 September
Formula 2 - Monza Circuit, Italy
FIA Formula 3 - Monza Circuit, Italy
FR Europe - Red Bull Ring, Austria
SF Lights - Fuji Speedway, Japan
Eurocup-3 - Circuit de Spa-Francorchamps, Belgium
EF Open - Red Bull Ring, Austria
F4 SEA - Sepang Circuit, Malaysia
F4 CEZ - Brno Circuit, Czechia
13-14 September
E4 - Mugello Circuit, Italy
F4 French - Circuit de Lédenon, France
F4 China - Chengdu International Circuit, China
F4 Russia - KazanRing, Russia
Formula Fara - NOLA Motorsports Park, Louisiana, USA
Nordic Championship Formula - Padborg Park, Denmark
20-21 September
Formula 2 - Baku City Circuit, Azerbaijan
FR Europe - Circuit de Barcelona-Catalunya, Spain
FR Americas - Virginia International Raceway, Virginia, USA
FR Australia - The Bend Motorsport Park, Australia
Eurocup-3 - Circuito de Jerez, Spain
EF Open - Circuit de Barcelona-Catalunya, Spain
F4 Italian - Circuit de Barcelona-Catalunya, Spain
F4 Spanish - Circuito de Jerez, Spain
F4 US - Virginia International Raceway, Virginia, USA
British F4 - Silverstone Circuit, United Kingdom
F4 SEA - Sepang Circuit, Malaysia
Ligier JS F4 - Virginia International Raceway, Virginia, USA
27-28 September
F4 French - Bugatti Circuit, Le Mans, France
F4 Australia - Sydney Motorsport Park, Australia
Nordic Championship Formula - FDM Jyllandsringen, Denmark
4-5 October
FR Europe - Hockenheimring, Germany
GB3 - Donington Park, United Kingdom
British F4 - Brands Hatch, United Kingdom
F4 Brazil - TBA, Brazil
GB4 - Donington Park, United Kingdom
F4 India - TBA, India
F1 Academy - Marina Bay Street Circuit, Singapore
11-12 October
F4 Italian - Misano World Circuit, Italy
F4 India - TBA, India
F4 Russia - Grozny Autodrome, Russia
18-19 October
FR Americas - Barber Motorsports Park, Alabama, USA
GB3 - Monza Circuit, Italy
EF Open - Monza Circuit, Italy
F4 Spanish - Circuit Ricardo Tormo, Spain
F4 US - Barber Motorsports Park, Alabama, USA
F4 China - Zhuhai or Wuhan, China
Ligier JS F4 - Barber Motorsports Park, Alabama, USA
25-26 October
FR Europe - Monza Circuit, Italy
E4 - Monza Circuit, Italy
Formula Fara - Miami-Homestead Speedway, Florida, USA
30 October - 1 November
FR Australia - TBA, Australia
8-9 November
F4 Brazil - Autódromo José Carlos Pace, Brazil
15-16 November
FIA FR World Cup - Guia Circuit, Macau Grand Prix
Eurocup-3 - Circuit de Barcelona-Catalunya, Spain
F4 Spanish - Circuit de Barcelona-Catalunya, Spain
22-23 November
F1 Academy - Las Vegas Strip Circuit, Nevada, USA
29-30 November
Formula 2 - Lusail International Circuit, Qatar
SF Lights - Mobility Resort Motegi, Japan
F4 Brazil - TBA, Brazil
F4 India - TBA, India
6-7 December
Formula 2 - Yas Marina Circuit, Abu Dhabi, UAE
Formula Trophy UAE - Yas Marina Circuit, Abu Dhabi, UAE
13-14 December
F4 Brazil - TBA, Brazil
TBA = venue to be announced