1949 Australian Grand Prix
Event

1949 Australian Grand Prix

section:event
The 1949 Australian Grand Prix was a motor race held on 18 September 1949 at Leyburn Airfield in Queensland, Australia. It was the first Australian Grand Prix to be held in the state of Queensland and the first in the event's history to utilize a mass start and a grid determined by practice times. John Crouch won the 150.5-mile race driving a Delahaye 135MS, recording an average speed of 82.5 miles per hour.

The race is recognized by the Confederation of Australian Motor Sport as the fourteenth Australian Grand Prix. Organized by the Queensland Motor Sporting Club, the event took place on a decommissioned World War II Royal Australian Air Force (RAAF) airbase located six kilometers north of Leyburn. The 7.0-kilometer circuit was laid out on the airfield's runways and taxiways, following a post-war trend of using airfields for Grand Prix racing, such as the 1948 event held at Point Cook.

Official practice sessions were conducted on 11 and 17 September. The race day program, finalized on 30 July, included both motor car and cycle racing starting at 10 a.m. Before the main event, the 28 participating cars performed a lap of the course while three Mustangs conducted an aerobatic display overhead.

The event attracted a significant crowd, with estimates ranging from 30,000 to 50,000 spectators. This attendance exceeded the initial projection of 20,000 and generated £6,000 in gate ticket sales. The high volume of spectators necessitated improvised seating, including the use of petrol drums and wool bales on delivery trucks. Crowds stretched four people deep for nearly three miles around the track, and periodic encroachment onto the circuit caused a late start to the program, resulting in the final event of the day being left unfinished.

The circuit was situated in the Darling Downs region, approximately 37 kilometers from Toowoomba. The track was roughly triangular, consisting of two main runways connected by a 50-foot wide perimeter track. The runways were 150 feet wide and tar-sealed, providing a flat surface that offered spectators an unrestricted view of the entire course.

The 7,000-foot long straight allowed for high speeds, with maximums estimated between 130 and 140 miles per hour. Despite the heavily graveled nature of the airfield, the Grand Prix and supporting events were completed without any crashes. However, competitors generally expressed a preference for non-airfield tracks, such as the Nuriootpa circuit used for the 1950 Australian Grand Prix.

The 1949 race marked a departure from the handicap start format used from 1931 to 1948, featuring a mass start instead. Frank Kleinig, driving a Hudson Special, started from pole position and led the first seven laps. John Crouch, a motor sales manager competing in his fourth Australian Grand Prix, held second place in his blue Delahaye 135MS during the opening lap.

Kleinig was forced to pit in the eighth lap for an engine adjustment, allowing Crouch to take the lead. By the end of the seventeenth lap, Crouch held a full lap advantage over Kleinig. While Kleinig set a joint fastest lap of 2 minutes 52 seconds (90 mph), his Hudson Special eventually retired after 21 laps due to engine fan problems.

Crouch maintained his lead to finish the 35-lap race in 1 hour 49 minutes and 25.2 seconds. He finished approximately two laps ahead of second-placed Ray "Laddie" Gordon, who drove an MG TC Special. Arthur Rizzo finished third in a Riley Special, followed by Peter Critchley in an MG TB Special and Alan Larsen in a Cadillac Special.

A concurrent handicap award was also contested during the event. This was won by a driver named Luke in a Bugatti Type 37, who achieved an adjusted time of 1 hour 39 minutes 7.4 seconds.

The race saw a high rate of attrition, with only 11 of the 28 starters reaching the finish line. Mechanical failures were the primary cause of retirement:

MG entries: The majority of MG drivers failed to finish, including Ken Tubman (MG Magna, 12 laps), George Pearse (MG TB, 2 laps), and Vic Johnson, who completed 27 laps before retiring. Other MG retirements included Les Taylor, John Nind, Garry Coglan, and Dick Cobden.

Specialist builds: Charlie Whatmore retired his Studebaker Special after 10 laps with a leaking fuel tank. Snow Sefton (Strathpine Special) retired after 11 laps due to overheating, and Rex Law (Buick Special) withdrew after 8 laps with brake issues.

Other entries: Keith Thallon retired his Jaguar SS100 after 10 laps with main bearing trouble. Dick Reed retired the G Reed Ford Special on lap 26 after blowing a tyre. Arthur Bowes retired his Hudson Special after 5 laps with engine problems.

The total prize purse for the event was £645. As the winner, John Crouch received £150. Ray Gordon earned £75 for second place, while Arthur Rizzo received £50 for third. Peter Critchley and Alan Larsen were awarded £35 and £20 respectively for their fourth and fifth-place finishes.

| Position | Driver | Car | Laps | Time / Status | | :--- | :--- | :--- | :--- | :--- | | 1 | John Crouch | Delahaye 135MS | 35 | 1h 49m 25.2s | | 2 | Ray Gordon | MG TC Special | 35 | 1h 54m 12.2s | | 3 | Arthur Rizzo | Riley Special | 35 | 1h 56m 56.8s | | 4 | Peter Critchley | MG TB Special | 35 | | | 5 | Alan Larsen | Cadillac Special | 35 | |

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