Leading results and championship standings from the opening round of the 2003 Brit🌸ish Motocross championships, held at Canada Heights, on Sunday.

125cc Class Race One:
1.MacKenzie, Yamaha, 2. Sword, KTM, 3. Church, KTM, 4. Winstanley, KTM, 5. Roase, TM, 6. Smith, KTM, 7. Dement, Yamaha, 8. Smyth D, Suzuki, 9. Lyons, Suzuki, 10. McCullough, KTM, 11. Dougan, Yamaha, 12. Perrett, Yamaha, 13. Westhuizen, KTM, 14. Saunders, KTM, 15. Higgs, Suzuki.
125cc Class Race Two:
1.Sword, KTM, 2. Dement, Yamaha, 3. Church, KTM, 4. Smith, KTM, 5. MacKenzie, Yamaha, 6. Dougan, Yamaha, 7. Lyons, Suzuki, 8. Gowland, Honda, 9. Smyth J, Suzuki, 10. Voase, Kawasaki, 11. Fitch, KTM, 12. Harries, Yamaha, 13. Perrett, Yamaha, 14. Smyth D, Suzuki, 15. Law, Kawasaki.
Open Class Race One:
1.Crockard, Honda, 2. Burnham, Honda, 3. Vehvilainen, Honda, 4. Cooper, Honda, 5. Atsuta, Honda, 6. Morris, Yamaha, 7. Nunn, Kawasaki, 8. Flockhart, Honda, 9. Campbell, Honda, 10. Kovalainen, Kawasaki, 11. Hucklebridge, KTM, 12. Anderson, Yamaha, 13. Noble, Honda, 14. Bradley, KTM, 15. Smith R, Honda.
Open Class Race Two:
1.Crockard, Honda, 2. Vehvilainen, Honda, 3. Cooper, Honda, 4. Hucklebridge, KTM, 5. Atsuta, Honda, 6. Nunn, Kawasaki, 7. Morris, Yamaha, 8. Kovalianen, Kawasaki, 9. Higgs, Yamaha, 10. Pratley, KTM, 11. Pettitt, KTM, 12. Burnham, Honda, 13. Jones, Yamaha, 14. Campbell, Honda, 15. Kneasey, Honda.
Maxxis Cup Race:
1.Crockard, Honda, 2. Vehvilainen, Honda, 3. Astuta, Honda, 4. Hucklebridge, KTM, 5. Burnham, Honda, 6. Nunn, Kawasaki, 7. Noble, Honda, 8. Cooper, Honda, 9. Flockhart, Honda, 10. Sword, KTM (125), 11. Dement, Yamaha, 12. Campbell, Honda, 13. Kovalainen, Kawasaki, 14. Willett, Honda, 15. Church, KTM (125)
125 Championship Points After Round 1:
1. Sword, KTM, 68, 2. Church, KTM, 56, 3. MacKenzie, Yamaha, 55, 4. Dement, Yamaha, 54, 5. Smith, KTM, 47, 6. Lyons, Suzuki, 30, 7. Dougan, Yamaha, 29, 8. Winstanley, KTM, 27, 9. Smyth D, Suzuki, 22, 10, Roase, TM, 21, 11. Gowland, Honda, 19, 12. Smyth J, Suzuki, 18, 13. Perrett, Yamaha, 17, 14. Voase, Kawasaki, 13, 15. Westhuizen, KTM, 13.
Open Championship:
1. Crockard, Honda, 90, 2. Vehvilainen, Honda, 79, 3. Atsuta, Honda, 67. 4. Cooper, Honda, 63, 5. Burnham, Honda, 57, 6. Hucklebridge, KTM, 56, 7. Nun꧂n, Kawasaki, 55, 8. Morris, Yamaha, 36, 9. Kovalainen, Kawasaki, 34, 10. Campbell, Honda, 29, 11. Flockhart, Honda, 28, 12. Noble, Honda, 25, 13. Pratley, KTM, 18, 14. Willett, Honda, 17, 15. Higgs, Yamaha, 14.