1939 Australian Grand Prix
|Formula Libre handicap race|
|Date||2 January 1939|
|Location||Lobethal, South Australia|
|Course||Temporary road circuit|
|Course length||13.8 km (8.6 mi)|
|Distance||17 laps, 241.35 km (150 mi)|
|Driver||Alf Barrett||Alfa Romeo|
The 1939 Australian Grand Prix was a motor race held on the Lobethal Circuit in South Australia, Australia on 2 January 1939. The race had 17 starters and was held over 17 laps of the fourteen kilometre circuit, the longest ever used for the Grand Prix, for a race distance of 241 kilometres. The average speed was the fastest of any Australian Grand Prix prior to 1956, with race winner Alan Tomlinson averaging 84.00 mph.
The race was the eleventh Australian Grand Prix and the second since the 1938 revival of the Grand Prix. The Lobethal Circuit comprised three country roads in a roughly triangular formation, passing through the town of Lobethal and the nearby village of Charleston. The advantage of using these country roads was that, for the first time, the Grand Prix was held on a bitumen sealed surface instead of on dirt roads.
The race was won by relatively unknown Western Australian racer Allan Tomlinson driving a supercharged MG T. Bob Lea-Wright's Terraplane Special finished in second position ahead of Jack Phillips' Ford Special. The fastest actual time over the race distance was recorded by Jack Saywell driving an Alfa Romeo.
The entry of J O'Dea crashed at the Gumeracha turn late in the race and driver Vern Leech was killed almost instantaneously.
Later in 1939, Australia would declare war on the AXIS powers. As World War II enveloped Australia, motor racing wound down and would not resume until the mid-1940s. The Australian Grand Prix itself would be revived in 1947.
Results as follows.
|Pos||No.||Driver||Car / Engine||Entrant ||Handicap ||Laps||Time|
|1||12||Allan Tomlinson||MG TA / MG s/c 1.3L||AG Tomlinson||11m 30s||17||2h 00m 27s|
|2||19||Bob Lea-Wright||Terraplane Special / Terraplane||RA Lea-Wright||17m 00s||17||2h 02m 31s|
|3||15||Jack Phillips||Ford Special / Ford 3.6L||JK Phillips||12m 45s||17||2h 02m 46s|
|4||3||John Snow||Delahaye 135 3.6L||JF Snow||4m 15s||17||2h 04m 11s|
|5||17||Les Burrows||Hudson Special / Hudson||L Burrows||12m 45s||17||2h 04m 38s|
|6||1||Jack Saywell||Alfa Romeo P3 / Alfa Romeo 2.9L||J Saywell||Scratch||17||2h 06m 48s|
|7||6||John Crouch||Alfa Romeo 8C 2300 Le Mans / Alfa Romeo s/c 2.4L||JF Crouch||5m 00s||17||2h 08m 33s|
|8||2||Alf Barrett||Alfa Romeo 8C 2300 / Alfa Romeo s/c 2.4L||AI Barrett||2m 50s||17||2h 09m 11s|
|9||20||Raymond Curlewis ||MG TB / MG 1.3L||RF Curlewis||21m 00s||17||2h 09m 57s|
|Ret||23|| Robert Manser 
Lyster Jackson 
|MG N / MG 1.3L||RW Manser||21m 00s||14|
|Ret||26 ||Vern Leech ||MG P / MG 0.8L||J O'Dea||21m 00s||14|
|Ret||24||Russell Bowes ||MG N / MG 1.3L||RN Bowes||21m 00s||10|
|Ret||25||Jim Boughton||Morgan 4/4 / Coventry Climax 1.1L||JS Boughton||21m 00s||10|
|Ret||13||Tim Joshua||Frazer Nash / Meadows 1.5L||CM Joshua||11m 30s||7|
|Ret||31||J Wilson||MG L / MG 1.1L||JW Wilson||21m 00s||7|
|Ret||16|| Clifford Downing 
Alan Sinclair 
|Riley Brooklands / 1.5L||CRE Downing||12m 45s||5|
|Ret||4||Frank Kleinig||Kleinig-Hudson 8 Special / Hudson 4.2L||F Kleining||4m 15s||3|
|DNS||7||Alan Sinclair||Sunbeam Special||AG Sinclair||8m 30s|
|DNS||10||Colin Dunne||MG K3 / MG s/c 1.1L||CA Dunne||10m 00s|
|DNS||11||Jim Gullan||Ballot||J Gullan||10m 00s|
|DNS||21||John Summers||MG N / MG 1.3L||JF Summers||21m 00s|
- Fastest race lap: Alf Barrett: 5:40s: 93.52 mph 
- Raymond Curlewis was entered to drive an MG N Type in the Grand Prix but, having suffered a rollover in a supporting race, competed in the Grand Prix in an MG TB.
- Bell, Ray (1986). "1939". In Howard, Graham. The Official 50-race history of the Australian Grand Prix. Gordon, NSW: R & T Publishing. pp. 104–115. ISBN 0-9588464-0-5.
- Australian Grand Prix Winners, Sandown, Australian Grand Prix Programme, 9 February 1964, page 23
- Grand Prix Tragedy, The West Australian, 3 January 1939, page 9, at trove.nla.gov.au
- John B Blanden, The 1939 Australian Grand Prix, A History of Australian Grand Prix 1928-1939, pages 169 to 185
- PRE-WAR MG ARCHIVES REGISTER, prewar.mgcc.info, as archived at web.archive.org
- Car races at Lobethal today, The Advertiser , Monday, 2 January 1939, page 10, from trove.nla.gov.au
- Thrills at corners in Lobethal car races, The Advertiser , Tuesday, 3 January 1939, page 4, from trove.nla.gov.au
- Racing History Of Lobethal - 2008 Documentary (including 1939 Australian Grand Prix footage), vimeo.com
1938 Australian Grand Prix
|Australian Grand Prix
1947 Australian Grand Prix