Here you can see when and where the main feeder series will take place this year.
13-14 January
FR Middle East - Abu Dhabi, UAE
F4 UAE - Abu Dhabi, UAE
20-21 January
FR Oceania - Taupo, New Zealand
FR Middle East - Abu Dhabi, UAE
F4 UAE - Abu Dhabi, UAE
27-28 January
FR Oceania - Feilding, New Zealand
3-4 February
FR Oceania - Hampton Downs, New Zealand
FR Middle East - Dubai, UAE
F4 UAE - Dubai, UAE
F4 Saudi Arabia - Ali Sabah Al Salem, Kuwait
7-8 February
Yacademy Winter Series - Sebring, Florida, US
10-11 February
FR Oceania - Christchurch, New Zealand
FR Middle East - Abu Dhabi, UAE
F4 UAE - Abu Dhabi, UAE
F4 Saudi Arabia - Ali Sabah Al Salem, Kuwait
Formula Winter Series - Jerez, Spain
Yacademy Winter Series - Homestead-Miami, Florida, US
17-18 February
FR Oceania - Cromwell, New Zealand
FR Middle East - Dubai, UAE
F4 UAE - Dubai, UAE
Formula Winter Series - Valencia, Spain
2-3 March
Formula 2 - Sakhir, Bahrain
FIA Formula 3 - Sakhir, Bahrain
Formula Winter Series - Aragón, Spain
9-10 March
Indy NXT - St. Petersburg, Florida, USA
Formula 2 - Jeddah, Saudi Arabia
USF Pro 2000 - St. Petersburg, Florida, USA
USF 2000 - St. Petersburg, Florida, USA
FR Japan - Suzuka, Japan
F1 Academy - Jeddah, Saudi Arabia
Formula Winter Series - Barcelona, Spain
16-17 March
F4 Saudi Arabia - Lusail, Qatar
23-24 March
Formula 2 - Melbourne, Australia
FIA Formula 3 - Melbourne, Australia
F4 Brazil - Mogi Guaçu, Brazil
30-31 March
GB3 - Oulton Park, England, UK
French F4 - Nogaro, France
GB4 - Oulton Park, England, UK
F4 Saudi Arabia - Jeddah, Saudi Arabia
6-7 April
USF Pro 2000 - Avondale, Louisiana, US
USF 2000 - Avondale, Louisiana, US
USF Juniors - Avondale, Louisiana, US
F4 Saudi Arabia - Jeddah, Saudi Arabia
13-14 April
FR Americas - Avondale, Louisiana, US
JS F4 - Avondale, Louisiana, US
20-21 April
Eurocup-3 - Spa-Francorchamps, Belgium
F4 Brazil - São Paulo, Brazil
F4 China - Shanghai, China
27-28 April
Indy NXT - Birmingham, Alabama, US
GB3 - Silverstone, England, UK
USF Juniors - Birmingham, Alabama, US
EF Open - Portimão, Portugal
British F4 - Donington, England, UK
F4 CEZ - Balaton Park, Hungary
GB4 - Silverstone, England, UK
Nordic-4 - Padborg, Denmark
4-5 May
F4 Italian - Misano, Italy
F4 Japan - Oyama, Japan
F4 Australia - Tailem Bend, Australia
F1 Academy - Miami, Florida, US
11-12 May
Indy NXT - Indianapolis, Indiana, US
USF Pro 2000 - Indianapolis, Indiana, US
USF 2000 - Indianapolis, Indiana, US
FR Europe - Hockenheim, Germany
EF Open - Hockenheim, Germany
FR Japan - Murata, Japan
F4 Spain - Jarama, Spain
British F4 - Brands Hatch, England, UK
French F4 - Lédenon, France
Nordic-4 - Silkeborg, Denmark
18-19 May
Formula 2 - Imola, Italy
FIA Formula 3 - Imola, Italy
SF Lights - Hita, Japan
Eurocup-3 - Spielberg, Austria
FR Americas - Elkhart Lake, Wisconsin, US
F4 US - Elkhart Lake, Wisconsin, US
JS F4 - Elkhart Lake, Wisconsin, US
F4 CEZ - Spielberg, Austria
25-26 May
Formula 2 - Monte Carlo, Monaco
FIA Formula 3 - Monte Carlo, Monaco
FR Europe - Spa-Francorchamps, Belgium
USF Pro 2000 - Brownsburg, Indiana, US
USF 2000 - Brownsburg, Indiana, US
EF Open - Spa-Francorchamps, Belgium
British F4 - Snetterton, England, UK
F4 China - Chengdu, China
GB4 - Donington, England, UK
1-2 June
Indy NXT - Detroit, Michigan, US
GB3 - Spa-Francorchamps, Belgium
F4 Italian - Imola, Italy
F4 Japan - Suzuka, Japan
Nordic-4 - Karlskoga, Sweden
8-9 June
Indy NXT - Elkhart Lake, Wisconsin, US
FR Europe - Zandvoort, Netherlands
USF Pro 2000 - Elkhart Lake, Wisconsin, US
USF 2000 - Elkhart Lake, Wisconsin, US
Eurocup-3 - Portimão, Portugal
F4 Spain - Portimão, Portugal
British F4 - Thruxton, England, UK
F4 Australia - Tailem Bend, Australia
F4 CEZ - Orechová Potôň, Slovakia
15-16 June
FR Americas - Indianapolis, Indiana, US
F4 Italian - Vallelunga, Italy
British F4 - Silverstone, England, UK
USF Juniors - Alton, Virginia, US
22-23 June
Indy NXT - Monterey, California, US
Formula 2 - Barcelona, Spain
FIA Formula 3 - Barcelona, Spain
FR Europe - Mogyoród, Hungary
SF Lights - Murata, Japan
GB3 - Mogyoród, Hungary
EF Open - Mogyoród, Hungary
FR Americas - Lexington, Ohio, US
F4 US - Lexington, Ohio, US
JS F4 - Lexington, Ohio, US
F1 Academy - Barcelona, Spain
Euro4 - Mogyoród, Hungary
French F4 - Spa-Francorchamps, Belgium
Nordic-4 - Pederstrup, Denmark
29-30 June
Formula 2 - Spielberg, Austria
FIA Formula 3 - Spielberg, Austria
FR Japan - Mimasaka, Japan
F4 Brazil - Mogi Guaçu, Brazil
F4 China - Ningbo, China
6-7 July
Indy NXT - Lexington, Ohio, US
Formula 2 - Silverstone, England, UK
FIA Formula 3 - Silverstone, England, UK
USF Pro 2000 - Lexington, Ohio, US
USF 2000 - Lexington, Ohio, US
Eurocup-3 - Le Castellet, France
USF Juniors - Lexington, Ohio, US
F4 Spain - Le Castellet, France
13-14 July
Indy NXT - Newton, Iowa, US
FR Europe - Mugello, Italy
GB3 - Zandvoort, Netherlands
Eurocup-3 - Zandvoort, Netherlands
F4 Italian - Mugello, Italy
British F4 - Zandvoort, Netherlands
GB4 - Snetterton, England, UK
Nordic-4 - Falkenberg, Denmark
20-21 July
Formula 2 - Mogyoród, Hungary
FIA Formula 3 - Mogyoród, Hungary
FR Europe - Le Castellet, France
USF Pro 2000 - Toronto, Ontario, Canada
SF Lights - Oyama, Japan
USF 2000 - Toronto, Ontario, Canada
EF Open - Le Castellet, France
F4 Italian - Le Castellet, France
27-28 July
Formula 2 - Spa-Francorchamps, Belgium
FIA Formula 3 - Spa-Francorchamps, Belgium
GB3 - Silverstone, England, UK
Eurocup-3 - Aragón, Spain
FR Americas - Millville, New Jersey, US
F4 US - Millville, New Jersey, US
JS F4 - Millville, New Jersey, US
F4 Spain - Aragón, Spain
F4 Brazil - Goiânia, Brazil
French F4 - Nürburgring, Germany
GB4 - Silverstone, England, UK
3-4 August
F4 Japan - Oyama, Japan
F4 Australia - Sydney, Australia
F4 CEZ - Most, Czechia
10-11 August
USF Juniors - Elkhart Lake, Wisconsin, US
British F4 - Knockhill, Scotland
17-18 August
Indy NXT - Madison, Illinois, US
24-25 August
Indy NXT - Portland, Oregon, US
USF Pro 2000 - Portland, Oregon, US
USF 2000 - Portland, Oregon, US
USF Juniors - Portland, Oregon, US
FR Japan - Motegi, Japan
British F4 - Donington, England, UK
F1 Academy - Zandvoort, Netherlands
Euro4 - Mugello, Italy
French F4 - Magny-Cours, France
F4 India - Madras Circuit, Chennai, India
30 August - 1 September
Indy NXT - West Allis, Wisconsin, US
Formula 2 - Monza, Italy
FIA Formula 3 - Monza, Italy
FR Americas - Bowmanville, Ontario, Canada
F4 US - Bowmanville, Ontario, Canada
F4 India - Chennai, India
7-8 September
FR Europe - Imola, Italy
GB3 - Donington, England, UK
F4 Australia - Sepang, Malaysia
F4 CEZ - Brno, Czechia
F4 NACAM - Puebla, Mexico
GB4 - Donington, England, UK
14-15 September
Indy NXT - Nashville, Tennessee, US
Formula 2 - Baku, Azerbaijan
FR Europe - Spielberg, Austria
SF Lights - Mimasaka, Japan
EF Open - Spielberg, Austria
FR Japan - Oyama, Japan
Euro4 - Spielberg, Austria
F4 Spain - Valencia, Spain
F4 China - Shanghai, China
French F4 - Dijon, France
Nordic-4 - Padborg, Denmark
F4 India - Coimbatore, India
21-22 September
British F4 - Silverstone, England, UK
F4 Japan - Murata, Japan
F1 Academy - Marina Bay, Singapore
F4 CEZ - Salzburg, Austria
28-29 September
FR Europe - Barcelona, Spain
GB3 - Brands Hatch, England, UK
EF Open - Barcelona, Spain
GB4 - Brands Hatch, England, UK
F4 Italian - Barcelona, Spain
Nordic-4 - Silkeborg, Denmark
5-6 October
Eurocup-3 - Jerez, Spain
British F4 - Brands Hatch, England, UK
Euro4 - Monza, Italy
F4 Spain - Jerez, Spain
F4 Brazil - Buenos Aires, Argentina
French F4 - Le Castellet, France
12-13 October
FR Japan - Oyama, Japan
19-20 October
EF Open - Monza, Italy
F4 Japan - Hita, Japan
F4 China - Zhuhai, China
F4 India - TBA, India
26-27 October
FR Europe - Monza, Italy
F4 Italian - Monza, Italy
F4 Cup - FIA Motorsport Games - Valencia, Spain
F4 NACAM - Mexico City, Mexico
2-3 November
FR Americas - Austin, Texas, US
F4 US - Austin, Texas, US
F4 Japan - Motegi, Japan
F4 Brazil - São Paulo, Brazil
JS F4 - Austin, Texas, US
9-10 November
Eurocup-3 - Barcelona, Spain
SF Lights - Suzuka, Japan
F4 Spain - Barcelona, Spain
16-17 November
FIA Formula Regional World Cup - Macau Grand Prix
Formula 4 - Macau Grand Prix
F4 India - TBA, India
23-24 November
F4 Brazil - Brasília, Brazil
F4 NACAM - Puebla, Mexico
30 November - 1 December
Formula 2 - Lusail, Qatar
SF Lights - Motegi, Japan
F1 Academy - Lusail, Qatar
7-8 December
Formula 2 - Abu Dhabi, UAE
F4 Japan - Suzuka, Japan
F1 Academy - Abu Dhabi, UAE
F4 UAE* - Abu Dhabi, UAE
14-15 December
F4 Brazil - São Paulo, Brazil
F4 NACAM - Mexico City, Mexico
* = non-championship round