1957 1000 km Buenos Aires

The 1957 1000 km Buenos Aires took place on 20 January, on the Circuito de la Costanera Norte, (Buenos Aires, Argentina). It was the fourth running of the race, and once again, it was opening round of the F.I.A. World Sports Car Championship. For this event, was moved from its previous venue, the Autódromo Municipal-Avenida Paz, only to return to the Autódromo in 1958.

Report

Entry

Circuit Costanera Norte
Buenos Aires 1000 km (1957)

A grand total of 30 racing cars were registered for this event, of which all 30 arrived for practice and 24 for qualifying for the race. Although this was the first major sports car race of the year, as in previous years, the race was poorly supported by the work of teams. Again, only Ferrari and Maserati sent cars from Europe. Both teams were represented by multiple cars in the race. Ferrari send a two 290 Ss and a single Ferrari 290 MM, but also loaned works driver to the Americans entered 290 MM of Scuderia Temple Buell during the meeting. Meanwhile, Officine Alfieri Maserati was represented a four different cars, across five entries. The remaining bulk of the field, were cars from South American teams. ^[1]

Unlike the previous 1000km Buenso Aires races, the Automóvil Club Argentino decided the race should take place at a different venue, instead of the Autódromo Municipal-Avenida Paz. They choose the Circuito de la Costanera Norte, which used the wide service roads of the Aeroparque Jorge Newbery. The reason for the change was that need to move to a “safer” track. ^[2][3]

Qualifying

After a three-hour qualifying session held on the prior to the race, the local hero, Juan Manuel Fangio took pole position for Officine Alfieri Maserati, in their Maserati 450S. ^[4]

Race

Ferrari 290 MM Spider Scaglietti - similar to the car driven to victory by Gregory/Castellotti/Musso

The race was held over 98 laps of the 6.350 mile, Circuito de la Costanera Norte, giving a distance of 622.281 miles (1,001.462km). in front of an estimated crowd of 100,000, it was the winner of the 1956 race, Stirling Moss, Fangio’s team-mate, who took an early lead from the entire fleet of Ferraris, piloted by Eugenio Castellotti, Peter Collins, Alfonso de Portago and Masten Gregory in the Temple Buell Ferrari. Jean Behra appears next in sixth. At the end of lap one, Castellotti pits with differential problems and loses more than seven minutes, and hands the car over to Luigi Musso. During the second lap, the Maserati 300S of Oscar Cabalén skidded off the track and into the crowd, causing numerous injuries. ^[5][6][7]

At the end of the third lap, Collins retired his Ferrari 290S with dangerously low oil pressure, meanwhile, Moss was marching way at the head of field, now being followed by Gregory, de Portago and Behra. Lap after lap, Moss continued to pull away from the field. On lap 24, he set the fastest lap of the race, before handing the car over to Fangio, who drove at the same feverish pace, increasing their advantage and wreaking havoc among his followers. Lap 56, was the Ferrari of Musso abandon the race with an ignition fault, meanwhile a lap later, Fangio heads into the pits with insurmountable problems with the differential. ^[8]

Brought about by the numerous retirements and changes in the composition of the works Italian teams, as a result of the withdrawal of the Moss/Fangio Maserati, the Temple Buell Ferrari lead the Ferrari of de Portago/Collins and the Maserati of Behra/Carlos Menditéguy. This Maserati pairing are joined by Moss. Taking all conceivable risks, Moss is able to relive the second Ferrari, now being driven by Castellotti, of second place on lap 88. At every turn, Moss reduces the lead, but the partnership of Gregory/Castellotti/Musso hold to take the spoils, winning in a time of 6hrs 10:29.9 mins., averaging a speed of 100.775mph. In second was the sole remaining Officine Alfieri Maserati of Behra/ Menditéguy/Moss, albeit 83.5 seconds drift. The podium was complete by the Scuderia Ferrari, of de Portago/Collins/Castellotti, who were a 66.2 seconds back. ^[9][10]

As a result of Fangio’s retirement, Moss and Menditéguy in car number 31, took an impressive victory, ^[11][12][13]

Official Classification

Class Winners are in Bold text.

Pos	No	Class	Driver		Entrant	Chassis	Laps	Reason Out
1st	10	S+3.0	Masten Gregory Luigi Musso	Eugenio Castellotti	Scuderia Temple Buell	Ferrari 290 MM Spider Scaglietti	6hr 10:29.9, 98
2nd	28	S3.0	Jean Behra Stirling Moss	Carlos Menditéguy	Officine Alfieri Maserati	Maserati 300S	6hr 11:53.4, 98
3rd	8	S+3.0	Alfonso de Portago Eugenio Castellotti	Peter Collins	Scuderia Ferrari	Ferrari 290 MM	6hr 12:59.6, 98
4th	14	S+3.0	Roberto Mieres	Ninian Sanderson	Ecurie Ecosse	Jaguar D-Type	95
DNF	38	S3.0	Celso Lara-Barberis	Eugenio Martins	Scuderia Madunina Brasil	Ferrari 750 Monza	91	Engine
5th	16	S+3.0	Roberto Bonomi	Luigi Piotti	Officine Alfieri Maserati	Maserati 350S	91
DNF	56	S2.0	Severino Silva	Pinheiro Piris	Scuderia Madunina Brasil	Maserati A6GCS	90	Accident
6th	62	S1.5	Alejandro de Tomaso	Isabel Haskell	Automobili O.S.C.A.	Osca S1500	88
7th	52	S2.0	Piero Drogo	Julio Pola	Madunina Venezuela	Ferrari 500 TR	87
8th	68	S1.5	Jaroslav Juhan	Antonio von Döry	Jaroslav Juhan	Porsche 550 RS Carrera	86
9th	36	S3.0	Herminio Ferreira Filho	Godofredo Vianna	São Paulo Automovil Club	Ferrari 750 Monza	85
10th	50	S3.0	Carlos Danvila	Omar Terra	Orlando Terra	Mercedes-Benz 300 SL	78
11th	48	S3.0	Nestor Salerno	César Reyes	Nestor Salerno	Ferrari 212 Inter	74
12th	70	S1.5	Curt Delfosse	Ernesto Tornquist	Curt Delfosse	Porsche 550 RS Carrera	71
DNF	64	S1.5	Sergio Vivaldi	Lino Fayen	Venezuela Sports Group	Osca TN 1500	71	Engine
DNF	2	S+3.0	Stirling Moss	Juan Manuel Fangio	Officine Alfieri Maserati	Maserati 450S	57	Gearbox
DNF	4	S+3.0	Eugenio Castellotti	Wolfgang von Trips	Scuderia Ferrari	Ferrari 290 S	55	ignition
DNF	18	S3.0	Luis Milán	Jorge Camaño	Argentina Racing	Ferrari 375 Plus	51	Gearbox
DNF	66	S1.5	Christian Heins	Cyro Cayres	Scuderia Madunina Brasil	Porsche 550 RS	45	Gearbox
DNF	30	S3.0	Harry Schell	Jo Bonnier	Officine Alfieri Maserati	Maserati 300S	25	Clutch
DNF	58	S2.0	Enrique Arrieta	Carlos Guimarey	Argentina Racing	Osca 2000S	14	Engine
DNF	6	S+3.0	Peter Collins	Mike Hawthorn	Scuderia Ferrari	Ferrari 290S	2	Oil pressure
DNF	54	S2.0	Oscar Camaño	Miguel Jantus	Argentina Racing	Maserati A6G	1	Accident
DNF	34	S3.0	Oscar Cabalén	Carlo Tomasi	Scuderia Madunina Brasil	Maserati 300S	1	Accident
DNS	32	S3.0	Giorgio Scarlatti	Juan Manuel Fangio	Officine Alfieri Maserati	Maserati 250S		Withdrawn
DNS	20	S+3.0	Carlos Najurieta	César Rivero	Argentina Racing	Ferrari 375 MM		Accident
DNS	12	S+3.0	Ron Flockhart	Roberto Mieres	Ecurie Ecosse	Jaguar D-Type		Accident
DNS	22	S+3.0	Clemar Bucci	Oscar de Petris	Argentina Racing	Ferrari 375 MM		Accident
DNS	40	S3.0	Alvaro Piano	Franco Bruno		Ferrari 625 TF
DNS	26	S+3.0	Carlos Bruno	Angel Pinotti	Argentina Racing	Allard-Cadillac J2

^[14][15]

• Fastest Lap: Stirling Moss, 3:47.6secs (105.830mph) ^[16][17]

Class Winners

^[18]

Standings after the race

Pos	Championship	Points
1	Ferrari	8
2	Maserati	6
3	Jaguar	3
4	Osca	1

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• Note: Only the top five positions are included in this set of standings.

Championship points were awarded for the first six places in each race in the order of 8-6-4-3-2-1. Manufacturers were only awarded points for their highest finishing car with no points awarded for positions filled by additional cars. Only the best 4 results out of the 7 races could be retained by each manufacturer. Points earned but not counted towards the championship totals are listed within brackets in the above table.

References