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26,27/06/1999: Stepping Stones, RI - USA
  Saturday, Sabato Sunday, Domenica
1. Doug Lampkin
Beta
Marc Colomer
Montesa
2. Kenichi Kuroyama
Beta
Doug Lampkin
Beta
3. Amos Bilbao
Montesa
Takahisa Fujinami
Honda
4. Bruno Camozzi
Gasgas
Kenichi Kuroyama
Beta
5. Graham Jarvis
Sherco
Steve Colley
Gasgas
6. Steve Colley
Gasgas
Marcel Justribo
Montesa
7. Albert Cabestany
Gasgas
Amos Bilbao
Montesa
8. Jordi Pascuet
Montesa
Graham Jarvis
Sherco
9. Takahisa Fujinami
Honda
Albert Cabestany
Gasgas
10. Marc Colomer
Montesa
Jordi Pascuet
Montesa
11. Marc Freixa
Gasgas
Josè-Manuel Alcaraz
Montesa
12. Josè-Manuel Alcaraz
Montesa
Marc Freixa
Gasgas
13. Marcel Justribo
Montesa
Bruno Camozzi
Gasgas
14. Joachim Hindren
Montesa
Joachim Hindren
Montesa
15 Diego Bosis
Montesa
Diego Bosis
Montesa