1978

1		Mikkola Heikki	Yamaha
2		Lackey Brad	Honda
3		de Coster Roger	Suzuki
4		Schmitz Herbert	Maico
5		Wolsink Gerrit	Suzuki
6		Malherbe André	KTM
7		Noyce Graham	Honda
8		van Velthoven Jaak	KTM
9		Bruno Jean-Jaques	KTM
10		van den Broek Ivan	Maico
11		Vromans Andre	Suzuki
12		Andersson Hakan	Husqvarna
13		Aberg Bengt	Yamaha
14		Köbele Fritz	KTM
15		Weil Adolf	Maico
15		Bell Mike	Yamaha
15		Sigmans Frans	Maico
19		Herlings Peter	Husqvarna
19		Lindfors Arne	Husqvarna
21		Burgett Rick	Yamaha
24		LaPorte Danny	Suzuki
24		Rustignoli Afro	Maico
28		Jonsson Ake	Kramer
28		Perfini Franco	Montesa
28		Staten Rex	Yamaha
28		Semics Gary	Can-Am
34		Forni Italo	Montesa
34		Croft Tommy	Honda
39		Picco Franco	Villa
39		Mortensen Sören	Kramer
42		Karsmakers Toon	Husqvarna

Correction