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| Race 7 of 8 races in the 1952 Grand Prix motorcycle racing season | |||||||||||||||||||||||||||
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| Date | 14 September 1952 | ||||||||||||||||||||||||||
| Location | Autodromo Nazionale Monza | ||||||||||||||||||||||||||
| Course |
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| 500 cc | |||||||||||||||||||||||||||
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| 350 cc | |||||||||||||||||||||||||||
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| 250 cc | |||||||||||||||||||||||||||
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| 125 cc | |||||||||||||||||||||||||||
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| Sidecar (B2A) | |||||||||||||||||||||||||||
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The 1952 Nations motorcycle Grand Prix was the seventh round of the 1952 Grand Prix motorcycle racing season. It took place on 14 September 1952 at the Autodromo Nazionale Monza.
| Pos | Rider | Manufacturer | Laps | Time | Points |
|---|---|---|---|---|---|
| 1 |  Leslie Graham | MV Agusta | 32 | 1:10:40.3 | 8 |
| 2 |  Umberto Masetti | Gilera | 32 | +58.4 | 6 |
| 3 | Nello Pagani | Gilera | 32 | +59.0 | 4 |
| 4 | Carlo Bandirola | MV Agusta | 3 | ||
| 5 | Giuseppe Colnago | Gilera | 2 | ||
| 6 |  Reg Armstrong | Norton | 1 | ||
| 7 | Jack Brett | AJS | |||
| 8 | Libero Liberati | Gilera | |||
| 9 | Robin Sherry | AJS | |||
| 10 | Martino Giani | MV Agusta | |||
| 11 | Enrico Galante | Norton | |||
| 12 | Francesco Guglielminetti | MV Agusta | |||
| 13 |  Javier de Ortueta | Norton | |||
| [1] | |||||
| Pos | Rider | Manufacturer | Laps | Time | Points |
|---|---|---|---|---|---|
| 1 |  Ray Amm | Norton | 24 | 57:43.6 | 8 |
| 2 |  Rod Coleman | AJS | 24 | +31.5 | 6 |
| 3 | Robin Sherry | AJS | 24 | +31.6 | 4 |
| 4 | Jack Brett | AJS | 3 | ||
| 5 |  Auguste Goffin | Norton | 2 | ||
| 6 |  Roland Schnell | Horex | 1 | ||
| 7 | Charles Bruguière | AJS | |||
| 8 | Sid Mason | Velocette | |||
| 9 |  Arthur Wick | AJS | |||
| 10 | Guy Newman | Velocette | |||
| 11 |  Leopold Zöchling | AJS | |||
| 12 |  Whelan | Norton | |||
| 13 | Norman Webb | Velocette | |||
| [1] | |||||
| Pos | Rider | Manufacturer | Laps | Time | Points |
|---|---|---|---|---|---|
| 1 | Enrico Lorenzetti | Moto Guzzi | 20 | 50:07.2 | 8 |
| 2 | Werner Haas | NSU | 20 | +0.0 | 6 |
| 3 | Fergus Anderson | Moto Guzzi | 20 | +1.0 | 4 |
| 4 | Alano Montanari | Moto Guzzi | 3 | ||
| 5 | Roberto Colombo | NSU | 2 | ||
| 6 | Bruno Francisci | Moto Guzzi | 1 | ||
| 7 | Hermann Gablenz | Horex | |||
| 8 | Ermano Ozino | Moto Guzzi | |||
| 9 | Felice Benasedo | Moto Guzzi | |||
| 10 | Bruno Böhrer | Parilla | |||
| 11 | Guido Paciocca | Moto Guzzi | |||
| 12 | A. Nowe | Parilla | |||
| 13 | Braun | Parilla | |||
| 14 | Gotthilf Gehring | Moto Guzzi | |||
| 15 | Lanfranco Baviera | Moto Guzzi | |||
| 16 | Angelo Marelli | Moto Guzzi | |||
| 17 | Rupert Hollaus | Moto Guzzi | |||
| 18 | Bill Webster | Velocette | |||
| 19 | Adelmo Mandolini | Moto Guzzi | |||
| 20 | Guy Newman | Rudge | |||
| 21 | Norman Webb | Rudge | |||
| [1] | |||||
| Pos | Rider | Manufacturer | Laps | Time/Retired | Points |
|---|---|---|---|---|---|
| 1 | Emilio Mendogni | Moto Morini | 16 | 44:30.2 | 8 |
| 2 | Carlo Ubbiali | Mondial | 16 | +0.3 | 6 |
| 3 | Leslie Graham | MV Agusta | 16 | +0.6 | 4 |
| 4 | Luigi Zinzani | Moto Morini | 16 | +1.0 | 3 |
| 5 | Guido Sala | MV Agusta | 16 | +23.1 | 2 |
| 6 | Hubert Luttenberger | NSU | 16 | +40.4 | 1 |
| 7 | Werner Haas | NSU | |||
| 8 | Nello Pagani | Mondial | |||
| 9 | Alex Mayer | Mondial | |||
| 10 | Tito Falconi | MV Agusta | |||
| 11 | Federico Bettoni | MV Agusta | |||
| 18 starters, 9 finishers | |||||
| Source: [2] [1] | |||||
| Pos | Rider | Passenger | Manufacturer | Laps | Time | Points |
|---|---|---|---|---|---|---|
| 1 | Ernesto Merlo | Dino Magri | Gilera | 16 | 40:57.4 | 8 |
| 2 | Cyril Smith | Les Nutt | Norton | 16 | +57.8 | 6 |
| 3 | Albino Milani | Giuseppe Pizzocri | Gilera | 16 | +1:46.2 | 4 |
| 4 |  Jacques Drion | Inge Stoll | Norton | 3 | ||
| 5 | Marcel Masuy | Denis Jenkinson | Norton | 2 | ||
| 6 | Len Taylor | Peter Glover | Norton | 1 | ||
| 7 | Giovanni Carru | ? | Carru | |||
| 8 | Jean Murit | André Emo | Norton | |||
| 9 | Julien Deronne | Bruno Leys | Norton | |||
| 10 | Fritz Mühlemann | Marie Mühlemann | Triumph | |||
| 11 | del Corno | ? | Moto Guzzi | |||
| 12 | B. Prati | ? | Moto Guzzi | |||
| [1] | ||||||
NSU Motorenwerke AG, or NSU, was a German manufacturer of automobiles, motorcycles and pedal cycles, founded in 1873. Acquired by Volkswagen Group in 1969, VW merged NSU with Auto Union, creating Audi NSU Auto Union AG, ultimately Audi. The name NSU originated as an abbreviation of "Neckarsulm", the city where NSU was located.
Eisenacher Motorenwerk (EMW) was an East German manufacturer of automobiles and motorcycles based in Eisenach. EMW also entered Formula One as a constructor in 1953, but participated in only one race, the 1953 German Grand Prix. The car retired after 12 laps with exhaust problems.
The Italian motorcycle Grand Prix is a motorcycling event that is part of the FIM Grand Prix motorcycle racing season. From 1949 to 1990 the event was known by the Italian: Gran Premio Delle Nazioni. It was one of the original rounds of the Grand Prix motorcycle racing calendar. The race was held exclusively at Monza for the first 23 years of its existence. From 1972 to 1993, the event rotated among several circuits and has been held at the Mugello Circuit since 1994, except 2020 in which the race was cancelled due to the outbreak of COVID-19.
The Phillip Island Grand Prix Circuit is a motor racing circuit located near Ventnor, on Phillip Island, Victoria, Australia. The current circuit was first used in 1952.
The 1951 Grand Prix motorcycle racing season was the third F.I.M. Road Racing World Championship Grand Prix season. The season consisted of eight Grand Prix races in five classes: 500cc, 350cc, 250cc, 125cc and Sidecars 500cc. It began on 8 April, with Spanish Grand Prix and ended with Nations Grand Prix on 9 September. As of 2022, this is the most recent season the premier class was won by a non-Japanese or non-Italian constructor.
The 1952 Grand Prix motorcycle racing season was the fourth F.I.M. Road Racing World Championship Grand Prix season. The season consisted of eight Grand Prix races in five classes: 500cc, 350cc, 250cc, 125cc and Sidecars 500cc. It began on 18 May, with Swiss Grand Prix and ended with Spanish Grand Prix on 5 October.
The 1953 Grand Prix motorcycle racing season was the fifth F.I.M. Road Racing World Championship Grand Prix season. The season consisted of nine Grand Prix races in five classes: 500cc, 350cc, 250cc, 125cc and Sidecars 500cc. It began on 12 June, with Isle of Man TT and ended with Spanish Grand Prix on 4 October.
The Ulster Grand Prix is a (currently) defunct motorcycle road race which took place on the 7.401 mi (11.911 km) Dundrod Circuit made up entirely of closed-off public roads near Belfast, Northern Ireland. Due to the races having the fastest average speed over a single lap of any motorcycle road race, it is the fastest race of its kind in the world. The lap record of 136.415 mph was set by Peter Hickman in the 2019 superbike race, a faster average than the Isle of Man TT lap record, which stands at 136.358mph as of 2024, set also by Peter Hickman.
The Swiss motorcycle Grand Prix was a motorcycling event that was part of the Grand Prix motorcycle racing season from 1949 to 1954.
Clady Circuit situated in County Antrim, Northern Ireland describes a motor-cycle road racing street circuit used for the Ulster Grand Prix. The Clady Circuit was used between 1922 and 1939 and an amended shorter circuit between 1947 and 1952.
Dundrod Circuit is a motorsport street circuit used for the Ulster Trophy for Formula One and Formula Two cars from 1950 to 1953, the RAC Tourist Trophy for sports cars between 1950 and 1955, and for the motorcycle Ulster Grand Prix from 1953 onwards. It is situated near the village of Dundrod in Lisburn, Northern Ireland. The nearby Clady Circuit also in County Antrim was used for the Ulster Grand Prix between (1922–1952) before moving to the Dundrod Circuit.
The 1952 Swiss motorcycle Grand Prix was the first race of the 1952 Motorcycle Grand Prix season. It took place on 17–18 May 1952 at the Bremgarten circuit.
The 1952 Dutch motorcycle Grand Prix was the third race of the 1952 Motorcycle Grand Prix season. It took place on the weekend of 28 June 1952 at the Assen circuit.
The 1952 Belgian motorcycle Grand Prix was the fourth race of the 1952 Motorcycle Grand Prix season. It took place on the weekend of 6 July 1952 at the Circuit de Spa-Francorchamps.
The 1952 German motorcycle Grand Prix was the fifth round of the 1952 Grand Prix motorcycle racing season. It took place on 20 July 1952 at the Solitude circuit.
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The 1951 Swiss motorcycle Grand Prix was the second race of the 1951 Grand Prix motorcycle racing season. It took place on 27 May 1951 at the Bremgarten circuit.
The Continental final was a Motorcycle speedway final sanctioned by the FIM as the qualifying round for the Speedway World Championship between 1976 and 2000.