1980 Nations motorcycle Grand Prix

  1980 Nations Grand Prix

Race details
Race 1 of 10 races in the 1980 Grand Prix motorcycle racing season
Date	11 May 1980
Official name	Gran Premio delle Nazioni[1][2][3]
Location	Circuito Internazionale Santa Monica
Course	Permanent racing facility 3.488 km (2.167 mi)
500cc
Pole position Rider Marco Lucchinelli Time 1:22.470 Fastest lap Rider Kenny Roberts Time 1:22.400 Podium First Kenny Roberts Second Franco Uncini Third Graziano Rossi
350cc
Pole position Rider Johnny Cecotto Time 1:24.140 Fastest lap Rider Carlos Lavado Time 1:24.540 Podium First Johnny Cecotto Second Massimo Matteoni Third Walter Villa
250cc
Pole position Rider Anton Mang Time 1:25.710 Fastest lap Rider Kork Ballington Time 1:26.720 Podium First Anton Mang Second Jean-François Baldé Third Pierluigi Conforti
125cc
Pole position Rider Pier Paolo Bianchi Time 1:30.000 Fastest lap Rider Pier Paolo Bianchi Time 1:30.580 Podium First Pier Paolo Bianchi Second Guy Bertin Third Bruno Kneubühler
50cc
Pole position Rider Eugenio Lazzarini Time 1:41.920 Fastest lap Rider Stefan Dörflinger Time 1:40.600 Podium First Eugenio Lazzarini Second Theo Timmer Third Hans-Jürgen Hummel

The 1980 Nations motorcycle Grand Prix was the first round of the 1980 Grand Prix motorcycle racing season. It took place on the weekend of 9–11 May 1980 at the Circuito Internazionale Santa Monica.

Group T1

Group T2

Group T3

Group T4