All teams were Japanese-registered. All cars were powered by Bridgestone tyres.
Notes
^ All drivers competed in Dallara chassis; model listed.
Race calendar and results
edit
Round
Circuit
Date
Pole Position
Fastest Lap
Winning driver
Winning team
1
Suzuka Circuit , Suzuka
26 March
Sébastien Philippe
Sébastien Philippe
Sébastien Philippe
Mugen Dome Project
2
Tsukuba Circuit , Shimotsuma
9 April
Yuji Ide
Yuji Ide
Yuji Ide
Mugen Dome Project
3
Fuji Speedway , Oyama
4 May
Sébastien Philippe
Haruki Kurosawa
Sébastien Philippe
Mugen Dome Project
4
Mine Circuit , Mine
21 May
Robert Lechner
Benoît Tréluyer
Robert Lechner
TOM'S
5
Twin Ring Motegi , Motegi
11 June
Robert Lechner
Seiji Ara
Robert Lechner
TOM'S
6
Suzuka Circuit , Suzuka
2 July
Shinichi Takagi
Sébastien Philippe
Shinichi Takagi
Inging
7
Sportsland SUGO , Murata
30 July
Benoît Tréluyer
Benoît Tréluyer
Benoît Tréluyer
Inging
8
Twin Ring Motegi , Motegi
20 August
Seiji Ara
Haruki Kurosawa
Haruki Kurosawa
TOM'S
9
Sendai Hi-Land Raceway , Aoba-ku
24 September
Sébastien Philippe
Sébastien Philippe
Sébastien Philippe
Mugen Dome Project
10
Suzuka Circuit , Suzuka
5 November
Sébastien Philippe
Yuji Ide
Yuji Ide
Mugen Dome Project
Points are awarded as follows, with only the best 7 results to count: