12 week of 1998

Circuit/Rally Championship Date Winers Chassis
Argentina Buenos Aires South American Touring Car Championship 1998.03.22 BMW 320i
France Circuit de la Sarthe Formuła Renault Eurocup 1998.03.22 Tatuus RC 98 - Renault
United Kingdom Donington Park Brytyjska Formuła 3 1998.03.22 Dallara F398 - Renault
Spain Jarama GTR Euroseries 1998.03.22 McLaren F1 GTR - BMW
banned country Moscow Russian Formula Three Championship - ASPAS Cup 1998.03.17 Dallara F398 - Renault
Germany Nürburgring VLN Langstreckenmeisterschaft Nürburgring 1998.03.21 Porsche 935
Australia Phillip Island Grand Prix Circuit Superbike World Championship 1998.03.22 Ducati 916
1998.03.22 Yamaha YZF750
United States Phoenix Indy Racing League 1998.03.22 Dallara IR8 - Oldsmobile
Star Mazda 1998.03.21 Star Pro - Mazda
USAC National Formula Ford 2000 1998.03.22 Van Diemen RF 98 - Ford
United States Sebring Barber-Dodge Championship 1998.03.21 Reynard - Dodge
IMSA GT Championship 1998.03.22 Ferrari 333 SP
Japan Suzuka International Racing Course All-Japan Formula 3 1998.03.22 Dallara F398 - Toyota
Japońskie Mistrzostwa Grand Touring (JGTC) 1998.03.21 Nissan Skyline GT-R
Chile Temuco SudAm Formula 3 Championship 1998.03.22 Dallara - Mitsubishi
Spain Rajd Teneryfy European Rally Championship 1998.03.21 Citroën ZX Kit Car