Credit to Dom from GenR for this. I just thought some people interested in IRL racing would benefit from this timetable like myself. I've crossed out the races that have already been.
24h Series by Hankook
08-10.01.2015 - 24 hours of Dubai
13-14.03.2015 - 12 hours of Italy-Mugello
29-30.05.2015 - 12 hours of Zandvoort
10-12.07.2015 - 24 hours of Paul Ricard
04-06.09.2015 - 24 hours of Barcelona
09-10.10.2015 - 12 hour Epilog Brno
For the first time ever, the 24h Series by Hankook will run as an international FIA championship, with actual points and actual champions! While the series is mostly for Gentlemen drivers or Pro-Am line-ups, the big events do certainly attract a lot of attention, especially the Dubai 24h which has over 80 entrants. However, it must be noted that due to a very similar class structure as VLN, VLN's future being uncertain due to Nürburgring ownership and the FIA championship status, growth is certainly to be expected, with some good teams being interested in multi-race or even full season programs, so make sure you don't forget about this series!
More information at http://www.24hseries.com/
Blancpain GT Series
11-12.03.2015 - Paul Ricard Test Days [BES]
10-12.04.2015 - 3 hours of Monza [BES]
18-19.03.2015 - Misano Test Days [BSS]
04-06.04.2015 - Nogaro [BSS]
09-10.05.2015 - Brands Hatch [BSS]
22-24.05.2015 - 3 hours of Silverstone [BES]
05-07.06.2015 - Zolder [BSS]
18-20.06.2015 - 1000km of Paul Ricard [BES]
03-05.07.2015 - Moscow [BSS]
23-26.07.2015 - 24 hours of Spa [BES]
04-06.09.2015 - Portimao [BSS]
18-20.09.2015 - 3 hours of Nürburgring [BES]
02-04.10.2015 - Misano [BSS]
24-25.10.2015 - Baku [BSS]
The Blancpain GT Series is made up of the Blancpain Sprint Series (BSS) and the Blancpain Endurance Series (BES). There is an overall championship, but the individual championships are certainly more important, afterall both of them make up the most competitive GT3 series in the world. Some of the best teams and drivers in sportscar racing race here, and they put on a decent show. Should you miss a race live, they're all uploaded in their entirety on YouTube!
More information at http://www.blancpain-gt-series.com/
European Le Mans Series
23-24.03.2015 - Pre-Season Test
10-11.04.2015 - 4 hours of Silverstone
16-17.05.2015 - 4 hours of Imola
11-12.07.2015 - 4 hours of Red Bull Ring
05-06.09.2015 - 4 hours of Paul Ricard
17-18.10.2015 - 4 hours of Estoril
The European Le Mans Series continues to grow and flourish. Right now it's the premier European sports car championship, and while all classes are Pro-Am classes, that doesn't mean there isn't quality, there's a lot of it. For 2015 we can expect a further increase in entries in LMP2 as well as the introduction of the new LMP3 class. GTE and GTC will for sure see decent grids again with less of a Ferrari-biased grid. Great racing, great cars, great tracks!
More information at http://www.europeanlemansseries.com/
FIA Formula 1 World Championship
13-15.03.2015 - Australian Grand Prix
27-29.03.2015 - Malaysian Grand Prix
10-12.04.2015 - Chinese Grand Prix
17-19.04.2015 - Bahrain Grand Prix
08-10.05.2015 - Spanish Grand Prix
21-24.05.2015 - Monaco Grand Prix
05-07.06.2015 - Canadian Grand Prix
19-21.06.2015 - Austrian Grand Prix
03-05.07.2015 - British Grand Prix
17-19.07.2015 - German Grand Prix
24-26.07.2015 - Hungarian Grand Prix
21-23.08.2015 - Belgian Grand Prix
04-06.09.2015 - Italian Grand Prix
18-20.09.2015 - Singapore Grand Prix
25-27.09.2015 - Japanese Grand Prix
09-11.10.2015 - Russian Grand Prix
23-25.10.2015 - United States Grand Prix
30.10.-01.11.2015 - Mexican Grand Prix
13-15.11.2015 - Brazilian Grand Prix
27-29.11.2015 - Abu Dhabi Grand Prix
Formula 1 still exists, the cars sound like a wasp that's been trapped in a vacuum cleaner and there are still way too many races.
More information at http://www.formula1.com/default.html
MotoGP / Moto2 / Moto3
26-29.03.2015 - Grand Prix of Qatar
10-12.04.2015 - Grand Prix of the Americas
17-19.04.2015 - Argentinian Grand Prix
01-03.05.2015 - Spanish Grand Prix
15-17.05.2015 - French Grand Prix
29-31.05.2015 - Italian Grand Prix
12-14.06.2015 - Grand Prix of Catalunya
25-27.06.2015 - TT Assen
10-12.07.2015 - German Grand Prix
07-09.08.2015 - Indianapolis Grand Prix
14-16.08.2015 - Czech Grand Prix
28-30.08.2015 - British Grand Prix
11-13.09.2015 - San Marino Grand Prix
25-27.09.2015 - Grand Prix of Aragon
09-11.10.2015 - Japanese Grand Prix
16-18.10.2015 - Australian Grand Prix
23-25.10.2015 - Malaysian Grand Prix
06-08.11.2015 - Grand Prix of Valencia
MotoGP also returns for 2015 with now 538 different races in Spain, but should again deliver more than just decent racing! Oh, and Suzuki and Aprilia are back too!
More information at http://www.motogp.com/
FIA World Endurance Championship
27-28.03.2015 - Prologue (Test Day)
10-12.04.2015 - 6 hours of Silverstone
30.04.-02.05.2015 - 6 hours of Spa Francorchamps
31.05.2015 - 24 hours of Le Mans Test Day
10-14.06.2015 - 24 hours of Le Mans
28-30.08.2015 - 6 hours of Nürburgring
17-19.09.2015 - 6 hours of Circuit of the Americas
09-11.10.2015 - 6 hours of Fuji Speedway
30.10.-01.11.2015 - 6 hours of Shanghai
19-21.11.2015 - 6 hours of Bahrain
The FIA World Endurance Championship goes into it's 4th season in 2015, with another manufacturer in LMP1, more LMP2s and the same story in GTE-Pro. Nissan will join Toyota, Porsche and Audi for overall honours while in GTE-Pro it will still be the Porsche-factory supported Manthey Racing squad vs. the AF Corse Ferraris and the now somewhat old Aston Martin Racing Vantages. P2 and GTE-Am will be full of quality teams too, but don't forget that the field is capped to 32 entries overall, and the best LMP2 teams are in ELMS and not WEC.
More information at http://www.fiawec.com/
FIA World Touring Car Championship
06-08.03.2015 - Race of Argentina [Termas de Rio Hondo]
17-19.04.2015 - Race of Morocco [Moulay El Hassan]
01-03.05.2015 - Race of Hungary [Hungaroring]
14-16.05.2015 - Race of Germany [Nordschleife]
05-07.06.2015 - Race of Russia [Moscow Raceway]
19-21.06.2015 - Race of Slovakia [Slovakia Ring]
26-28.06.2015 - Race of France [Paul Ricard]
10-12.07.2015 - Race of Portugal [Vila Real]
11-13.09.2015 - Race of Japan [Motegi]
25-27.09.2015 - Race of China [Shanghai]
30.10.-01.11.2015 - Race of Thailand [Buriram]
20-22.11.2015 - Race of Qatar [Losail]
The World Touring Citroen Championship is set for a boost in entries for coming year, but also some drastic changes which see Macau disappear from the calendar for the first time since the reformation of the series. While this year wasn't really that exciting, there is some decent racing going around in World Touring cars, so you should give it a chance.
More information at http://www.fiawtcc.com/
TCR International Series
27-29.03.2015 - Sepang
10-12.04.2015 - Shanghai
01-03.05.2015 - Valencia
08-10.05.2015 - Portimao
22-24.05.2015 - Monza
29-31.05.2015 - Salzburgring
19-21.06.2015 - Sochi
24-26.07.2015 - Buenos Aires
07-09.08.2015 - Codegua
18-20.09.2015 - Singapore
23-25.10.2015 - Buriram
20-22.11.2015 - TBA (Macau)
If you've never heard of the TCR International Series then I can reassure you that you didn't overlook it, because as of now it hasn't run a race yet. This is a new for 2015 championship started up by the guy who was fired as the head of WTCC (see what's happened here?) and has now decided to create a new set of GT3-inspired (=all cars are performance balanced, rules are quite open) touring car regulations along with a new championship. And it looks like they've took up WTCC's Macau date after they weren't interested in it anymore.
More information at http://tcr-series.com/
DTM (Yes, that's its name now, not the abbreviation anymore)
01-03.05.2015 - Hockenheimring I
29-31.05.2015 - Lausitzring
26-28.06.2015 - Norisring
10-12.07.2015 - Zandvoort
31.07.-02.08.2015 - Red Bull Ring
28-30.08.2015 - Moscow Raceway
11-13.09.2015 - Oschersleben
25-27.09.2015 - Nürburgring
16-18.10.2015 - Hockenheimring II
DTM is making some major changes to their event format and sporting regulations for 2015 in order to spice up the racing. While it has a reputation for being somewhat of a snooze fest, the cars are amazingly quick and great to watch, if you don't believe me go look up the race from Zandvoort this year. If they now even manage to make it interesting with having 2 races per meeting and so on, you should take a look at it.
More information at http://www.dtm.com/
FIM World Superbike Championship
20-22.02.2015 - Australia [SBK; SSP]
20-22.03.2015 - Thailand [SBK; SSP]
10-12.04.2015 - Spain/Aragon [SBK; SSP; STK1000; STK600]
17-19.04.2015 - Netherlands [SBK; SSP; STK1000; STK600]
08-10.05.2015 - Italy/Imola [SBK; SSP; STK1000; STK600]
22-24.05.2015 - United Kingdom [SBK; SSP; STK1000]
05-07.06.2015 - Portugal [SBK; SSP; STK1000; STK600]
19-21.06.2015 - Italy/Misano [SBK; SSP; STK1000; STK600]
17-19.07.2015 - United States [SBK]
31.07.-01.08.2015 - Malaysia [SBK; SSP]
18-20.08.2015 - Spain/Jerez [SBK; SSP; STK1000; STK600]
02-04.09.2015 - France [SBK; SSP; STK1000; STK600]
16-18.10.2015 - Qatar [SBK; SSP]
Michael races in it.
More information at http://www.worldsbk.com/en/
ADAC GT Masters
24-26.04.2015 - Oschersleben
05-07.06.2015 - Red Bull Ring
19-21.06.2015 - Spa Francorchamps
03-05.07.2015 - Lausitzring
14-16.08.2015 - Nürburgring
28.30.08.2015 - Sachsenring
18-20.09.2015 - Zandvoort
02-04.10.2015 - Hockenheim
Top German GT3 championship. Has some good racing, but only German coverage if I'm not mistaken.
More information at http://www.adac-gt-masters.de/uk/
IMSA United Sportscar Championship
09-11.01.2015 - The Roar before the Daytona 24
23-25.01.2015 - 24 hours of Daytona
18-21.03.2015 - 12 hours of Sebring
18.04.2015 - Long Beach (100 minutes) [P; GTLM only]
03.05.2015 - Laguna Seca (2 hours) [P; GTLM + PC; GTD in seperate races]
30.05.2015 - Detroit Belle Isle (100 minutes) [P; GTD only]
28.06.2015 - 6 hours of Watkins Glen
12.07.2015 - Mosport (2 hours 40 minutes) [P; PC; GTLM only]
25.07.2015 - Lime Rock Park (2 hours) [PC; GTD only]
09.08.2015 - Road America (2 hours 40 minutes)
23.08.2015 - Virginia International Raceway (2 hours 40 minutes) [PC; GTLM; GTD only]
19.09.2015 - Circuit of the Americas (2 hours 40 minutes)
03.10.2015 - Road Atlanta (10 hours)
Top US sportscar series, features Daytona Prototypes, LMP2s, GTEs and modified GT3s. Races vary from 100 minutes to 24 hours. When the AM-drivers don't cock up it's a great series to follow!
More information at http://www.imsa.com/
IMSA Sportscar Challenge
09-11.01.2015 - The Roar before the Daytona 24 (Test)
21-23.01.2015 - Daytona International Speedway (2 hours 30 minutes)
20.03.2015 - Sebring International Raceway (2 hours 30 minutes)
02.05.2015 - Laguna Seca (2 hours 30 minutes)
27.06.2015 - Watkins Glen International (2 hours 30 minutes)
11.07.2015 - Mosport (2 hours 30 minutes)
25.07.2015 - Lime Rock Park (2 hours 30 minutes)
08.08.2015 - Road America (2 hours 30 minutes)
22.08.2015 - Virginia International Raceway (2 hours 30 minutes)
18.09.2015 - Circuit of the Americas (2 hours 30 minutes)
02.10.2015 - Road Atlanta (2 hours 30 minutes)
The support series to USCC. This championship uniquely features only road-based cars, close to GT4 and touring car specs as we know them here. Everything goes: FWD, RWD, 4WD, GTs, muscle cars, super minis, it's great racing. Also quite easy to follow since the races are always 2.5 hours long.
More information at http://www.imsa.com/
IndyCar Series
08.03.2015 - Brasilia
29.03.2015 - St. Petersburg
12.04.2015 - NOLA Motorsports Park
19.04.2015 - Long Beach
26.04.2015 - Barber Motorsports Park
09.05.2015 - Indianapolis GP
24.05.2015 - Indianapolis 500
30.05.2015 - Detroit Belle Isle
31.05.2015 - Detroit Belle Isle II
06.06.2015 - Texas Motor Speedway
14.06.2015 - Toronto
27.06.2015 - Auto Club Speedway
12.07.2015 - Milwaukee Mile
18.07.2015 - Iowa Speedway
02.08.2015 - Mid-Ohio Sports Car Course
23.08.2015 - Pocono Raceway
30.08.2015 - Sonoma Raceway
IndyCar is certainly the most entertaining open-wheel championship there is, the average when it comes to driver talent is much better then it is in F1 as well. Whether it's ovals, normal tracks or street circuits, you all find them here.
More information at http://www.indycar.com/
24h Series by Hankook
08-10.01.2015 - 24 hours of Dubai
13-14.03.2015 - 12 hours of Italy-Mugello
29-30.05.2015 - 12 hours of Zandvoort
10-12.07.2015 - 24 hours of Paul Ricard
04-06.09.2015 - 24 hours of Barcelona
09-10.10.2015 - 12 hour Epilog Brno
For the first time ever, the 24h Series by Hankook will run as an international FIA championship, with actual points and actual champions! While the series is mostly for Gentlemen drivers or Pro-Am line-ups, the big events do certainly attract a lot of attention, especially the Dubai 24h which has over 80 entrants. However, it must be noted that due to a very similar class structure as VLN, VLN's future being uncertain due to Nürburgring ownership and the FIA championship status, growth is certainly to be expected, with some good teams being interested in multi-race or even full season programs, so make sure you don't forget about this series!
More information at http://www.24hseries.com/
Blancpain GT Series
11-12.03.2015 - Paul Ricard Test Days [BES]
10-12.04.2015 - 3 hours of Monza [BES]
18-19.03.2015 - Misano Test Days [BSS]
04-06.04.2015 - Nogaro [BSS]
09-10.05.2015 - Brands Hatch [BSS]
22-24.05.2015 - 3 hours of Silverstone [BES]
05-07.06.2015 - Zolder [BSS]
18-20.06.2015 - 1000km of Paul Ricard [BES]
03-05.07.2015 - Moscow [BSS]
23-26.07.2015 - 24 hours of Spa [BES]
04-06.09.2015 - Portimao [BSS]
18-20.09.2015 - 3 hours of Nürburgring [BES]
02-04.10.2015 - Misano [BSS]
24-25.10.2015 - Baku [BSS]
The Blancpain GT Series is made up of the Blancpain Sprint Series (BSS) and the Blancpain Endurance Series (BES). There is an overall championship, but the individual championships are certainly more important, afterall both of them make up the most competitive GT3 series in the world. Some of the best teams and drivers in sportscar racing race here, and they put on a decent show. Should you miss a race live, they're all uploaded in their entirety on YouTube!
More information at http://www.blancpain-gt-series.com/
European Le Mans Series
23-24.03.2015 - Pre-Season Test
10-11.04.2015 - 4 hours of Silverstone
16-17.05.2015 - 4 hours of Imola
11-12.07.2015 - 4 hours of Red Bull Ring
05-06.09.2015 - 4 hours of Paul Ricard
17-18.10.2015 - 4 hours of Estoril
The European Le Mans Series continues to grow and flourish. Right now it's the premier European sports car championship, and while all classes are Pro-Am classes, that doesn't mean there isn't quality, there's a lot of it. For 2015 we can expect a further increase in entries in LMP2 as well as the introduction of the new LMP3 class. GTE and GTC will for sure see decent grids again with less of a Ferrari-biased grid. Great racing, great cars, great tracks!
More information at http://www.europeanlemansseries.com/
FIA Formula 1 World Championship
13-15.03.2015 - Australian Grand Prix
27-29.03.2015 - Malaysian Grand Prix
10-12.04.2015 - Chinese Grand Prix
17-19.04.2015 - Bahrain Grand Prix
08-10.05.2015 - Spanish Grand Prix
21-24.05.2015 - Monaco Grand Prix
05-07.06.2015 - Canadian Grand Prix
19-21.06.2015 - Austrian Grand Prix
03-05.07.2015 - British Grand Prix
17-19.07.2015 - German Grand Prix
24-26.07.2015 - Hungarian Grand Prix
21-23.08.2015 - Belgian Grand Prix
04-06.09.2015 - Italian Grand Prix
18-20.09.2015 - Singapore Grand Prix
25-27.09.2015 - Japanese Grand Prix
09-11.10.2015 - Russian Grand Prix
23-25.10.2015 - United States Grand Prix
30.10.-01.11.2015 - Mexican Grand Prix
13-15.11.2015 - Brazilian Grand Prix
27-29.11.2015 - Abu Dhabi Grand Prix
Formula 1 still exists, the cars sound like a wasp that's been trapped in a vacuum cleaner and there are still way too many races.
More information at http://www.formula1.com/default.html
MotoGP / Moto2 / Moto3
26-29.03.2015 - Grand Prix of Qatar
10-12.04.2015 - Grand Prix of the Americas
17-19.04.2015 - Argentinian Grand Prix
01-03.05.2015 - Spanish Grand Prix
15-17.05.2015 - French Grand Prix
29-31.05.2015 - Italian Grand Prix
12-14.06.2015 - Grand Prix of Catalunya
25-27.06.2015 - TT Assen
10-12.07.2015 - German Grand Prix
07-09.08.2015 - Indianapolis Grand Prix
14-16.08.2015 - Czech Grand Prix
28-30.08.2015 - British Grand Prix
11-13.09.2015 - San Marino Grand Prix
25-27.09.2015 - Grand Prix of Aragon
09-11.10.2015 - Japanese Grand Prix
16-18.10.2015 - Australian Grand Prix
23-25.10.2015 - Malaysian Grand Prix
06-08.11.2015 - Grand Prix of Valencia
MotoGP also returns for 2015 with now 538 different races in Spain, but should again deliver more than just decent racing! Oh, and Suzuki and Aprilia are back too!
More information at http://www.motogp.com/
FIA World Endurance Championship
27-28.03.2015 - Prologue (Test Day)
10-12.04.2015 - 6 hours of Silverstone
30.04.-02.05.2015 - 6 hours of Spa Francorchamps
31.05.2015 - 24 hours of Le Mans Test Day
10-14.06.2015 - 24 hours of Le Mans
28-30.08.2015 - 6 hours of Nürburgring
17-19.09.2015 - 6 hours of Circuit of the Americas
09-11.10.2015 - 6 hours of Fuji Speedway
30.10.-01.11.2015 - 6 hours of Shanghai
19-21.11.2015 - 6 hours of Bahrain
The FIA World Endurance Championship goes into it's 4th season in 2015, with another manufacturer in LMP1, more LMP2s and the same story in GTE-Pro. Nissan will join Toyota, Porsche and Audi for overall honours while in GTE-Pro it will still be the Porsche-factory supported Manthey Racing squad vs. the AF Corse Ferraris and the now somewhat old Aston Martin Racing Vantages. P2 and GTE-Am will be full of quality teams too, but don't forget that the field is capped to 32 entries overall, and the best LMP2 teams are in ELMS and not WEC.
More information at http://www.fiawec.com/
FIA World Touring Car Championship
06-08.03.2015 - Race of Argentina [Termas de Rio Hondo]
17-19.04.2015 - Race of Morocco [Moulay El Hassan]
01-03.05.2015 - Race of Hungary [Hungaroring]
14-16.05.2015 - Race of Germany [Nordschleife]
05-07.06.2015 - Race of Russia [Moscow Raceway]
19-21.06.2015 - Race of Slovakia [Slovakia Ring]
26-28.06.2015 - Race of France [Paul Ricard]
10-12.07.2015 - Race of Portugal [Vila Real]
11-13.09.2015 - Race of Japan [Motegi]
25-27.09.2015 - Race of China [Shanghai]
30.10.-01.11.2015 - Race of Thailand [Buriram]
20-22.11.2015 - Race of Qatar [Losail]
The World Touring Citroen Championship is set for a boost in entries for coming year, but also some drastic changes which see Macau disappear from the calendar for the first time since the reformation of the series. While this year wasn't really that exciting, there is some decent racing going around in World Touring cars, so you should give it a chance.
More information at http://www.fiawtcc.com/
TCR International Series
27-29.03.2015 - Sepang
10-12.04.2015 - Shanghai
01-03.05.2015 - Valencia
08-10.05.2015 - Portimao
22-24.05.2015 - Monza
29-31.05.2015 - Salzburgring
19-21.06.2015 - Sochi
24-26.07.2015 - Buenos Aires
07-09.08.2015 - Codegua
18-20.09.2015 - Singapore
23-25.10.2015 - Buriram
20-22.11.2015 - TBA (Macau)
If you've never heard of the TCR International Series then I can reassure you that you didn't overlook it, because as of now it hasn't run a race yet. This is a new for 2015 championship started up by the guy who was fired as the head of WTCC (see what's happened here?) and has now decided to create a new set of GT3-inspired (=all cars are performance balanced, rules are quite open) touring car regulations along with a new championship. And it looks like they've took up WTCC's Macau date after they weren't interested in it anymore.
More information at http://tcr-series.com/
DTM (Yes, that's its name now, not the abbreviation anymore)
01-03.05.2015 - Hockenheimring I
29-31.05.2015 - Lausitzring
26-28.06.2015 - Norisring
10-12.07.2015 - Zandvoort
31.07.-02.08.2015 - Red Bull Ring
28-30.08.2015 - Moscow Raceway
11-13.09.2015 - Oschersleben
25-27.09.2015 - Nürburgring
16-18.10.2015 - Hockenheimring II
DTM is making some major changes to their event format and sporting regulations for 2015 in order to spice up the racing. While it has a reputation for being somewhat of a snooze fest, the cars are amazingly quick and great to watch, if you don't believe me go look up the race from Zandvoort this year. If they now even manage to make it interesting with having 2 races per meeting and so on, you should take a look at it.
More information at http://www.dtm.com/
FIM World Superbike Championship
20-22.02.2015 - Australia [SBK; SSP]
20-22.03.2015 - Thailand [SBK; SSP]
10-12.04.2015 - Spain/Aragon [SBK; SSP; STK1000; STK600]
17-19.04.2015 - Netherlands [SBK; SSP; STK1000; STK600]
08-10.05.2015 - Italy/Imola [SBK; SSP; STK1000; STK600]
22-24.05.2015 - United Kingdom [SBK; SSP; STK1000]
05-07.06.2015 - Portugal [SBK; SSP; STK1000; STK600]
19-21.06.2015 - Italy/Misano [SBK; SSP; STK1000; STK600]
17-19.07.2015 - United States [SBK]
31.07.-01.08.2015 - Malaysia [SBK; SSP]
18-20.08.2015 - Spain/Jerez [SBK; SSP; STK1000; STK600]
02-04.09.2015 - France [SBK; SSP; STK1000; STK600]
16-18.10.2015 - Qatar [SBK; SSP]
Michael races in it.
More information at http://www.worldsbk.com/en/
ADAC GT Masters
24-26.04.2015 - Oschersleben
05-07.06.2015 - Red Bull Ring
19-21.06.2015 - Spa Francorchamps
03-05.07.2015 - Lausitzring
14-16.08.2015 - Nürburgring
28.30.08.2015 - Sachsenring
18-20.09.2015 - Zandvoort
02-04.10.2015 - Hockenheim
Top German GT3 championship. Has some good racing, but only German coverage if I'm not mistaken.
More information at http://www.adac-gt-masters.de/uk/
IMSA United Sportscar Championship
09-11.01.2015 - The Roar before the Daytona 24
23-25.01.2015 - 24 hours of Daytona
18-21.03.2015 - 12 hours of Sebring
18.04.2015 - Long Beach (100 minutes) [P; GTLM only]
03.05.2015 - Laguna Seca (2 hours) [P; GTLM + PC; GTD in seperate races]
30.05.2015 - Detroit Belle Isle (100 minutes) [P; GTD only]
28.06.2015 - 6 hours of Watkins Glen
12.07.2015 - Mosport (2 hours 40 minutes) [P; PC; GTLM only]
25.07.2015 - Lime Rock Park (2 hours) [PC; GTD only]
09.08.2015 - Road America (2 hours 40 minutes)
23.08.2015 - Virginia International Raceway (2 hours 40 minutes) [PC; GTLM; GTD only]
19.09.2015 - Circuit of the Americas (2 hours 40 minutes)
03.10.2015 - Road Atlanta (10 hours)
Top US sportscar series, features Daytona Prototypes, LMP2s, GTEs and modified GT3s. Races vary from 100 minutes to 24 hours. When the AM-drivers don't cock up it's a great series to follow!
More information at http://www.imsa.com/
IMSA Sportscar Challenge
09-11.01.2015 - The Roar before the Daytona 24 (Test)
21-23.01.2015 - Daytona International Speedway (2 hours 30 minutes)
20.03.2015 - Sebring International Raceway (2 hours 30 minutes)
02.05.2015 - Laguna Seca (2 hours 30 minutes)
27.06.2015 - Watkins Glen International (2 hours 30 minutes)
11.07.2015 - Mosport (2 hours 30 minutes)
25.07.2015 - Lime Rock Park (2 hours 30 minutes)
08.08.2015 - Road America (2 hours 30 minutes)
22.08.2015 - Virginia International Raceway (2 hours 30 minutes)
18.09.2015 - Circuit of the Americas (2 hours 30 minutes)
02.10.2015 - Road Atlanta (2 hours 30 minutes)
The support series to USCC. This championship uniquely features only road-based cars, close to GT4 and touring car specs as we know them here. Everything goes: FWD, RWD, 4WD, GTs, muscle cars, super minis, it's great racing. Also quite easy to follow since the races are always 2.5 hours long.
More information at http://www.imsa.com/
IndyCar Series
08.03.2015 - Brasilia
29.03.2015 - St. Petersburg
12.04.2015 - NOLA Motorsports Park
19.04.2015 - Long Beach
26.04.2015 - Barber Motorsports Park
09.05.2015 - Indianapolis GP
24.05.2015 - Indianapolis 500
30.05.2015 - Detroit Belle Isle
31.05.2015 - Detroit Belle Isle II
06.06.2015 - Texas Motor Speedway
14.06.2015 - Toronto
27.06.2015 - Auto Club Speedway
12.07.2015 - Milwaukee Mile
18.07.2015 - Iowa Speedway
02.08.2015 - Mid-Ohio Sports Car Course
23.08.2015 - Pocono Raceway
30.08.2015 - Sonoma Raceway
IndyCar is certainly the most entertaining open-wheel championship there is, the average when it comes to driver talent is much better then it is in F1 as well. Whether it's ovals, normal tracks or street circuits, you all find them here.
More information at http://www.indycar.com/
AA Member since 2012