Rd. 1 hi-land Super Taikyu Race 2003.4.26 sat,27 sun / SENDAI HI-LAND RACE WAY Rd. 2 Super Taikyu SUZUKA 300miles 2003.5.10 sat,11 sun / SUZUKA CIRCUIT Rd. 3 Super TEC 2003.6.14 sat,15 sun / FUJI SPEEDWAY Rd. 4 CP MINÉ 500km Race 2003.6.28 sat,29 sun / CP MINÉ CIRCUIT Rd. 5 10th TOKACHI 24hours Race 2003.7.19 sat,21 mon / TOKACHI INTERNATIONAL SPEEDWAY Rd. 6 TI Super Taikyu & F3 Race 2003.9.6 sat,7 sun / TI CIRCUIT AIDA Rd. 7 Sugo Super Taikyu Race 2003.9.27 sat,28 sun / SPORTSLAND SUGO Rd. 8 MOTEGI Super Taikyu 500 2003.11.8 sat,9 sun / TWIN RING MOTEGI