Jack Brabham made it three consecutive victories at Zandvoort after Jim Clark’s spirited challenge was interrupted by cooling trouble. Graham Hill finished second, with Clark recovering to third in the smaller-engined Lotus.
Race Guide
Season: 1966 F1 World Championship
Race date: 24 July 1966
Race start time: 14:30 local time (UTC+01:00)
Circuit: Circuit Zandvoort
Laps: 90 laps
Circuit length: 4.252 km
1965 winner: Jim Clark
| Result | Driver / Time | Team |
|---|---|---|
| Pole position | Jack Brabham | Brabham |
| Pole time | 1:28.1 | |
| Fastest lap | Denny Hulme | Brabham |
| Fastest-lap time | 1:30.600 on lap 2 | |
| First | Jack Brabham | Brabham |
| Second | Graham Hill | BRM |
| Third | Jim Clark | Lotus |
Weekend Schedule
| Date | Session | Local Time |
|---|---|---|
| 22 July 1966 | Friday morning timed practice | Start time unconfirmed |
| 22 July 1966 | Friday afternoon timed practice | Start time unconfirmed |
| 23 July 1966 | Saturday final qualifying | 15:30; finish unconfirmed |
| 24 July 1966 | Sunday morning checks | Morning; start unconfirmed |
| 24 July 1966 | Race | 14:30 |
All times are local. The race time is the scheduled start; weather delays and interruptions are described below.
Championship background
Jack Brabham arrived at round 5 leading the 1966 F1 World Championship on 21 points, with Jochen Rindt on 11. Brabham – Repco headed the constructors’ standings after the preceding race with 21 points.
Race entries
Ferrari returned with Bandini and Parkes, while Lotus and BRM continued relying on their interim two-litre cars. Gurney retained the Climax-powered Eagle and McLaren the Serenissima engine. The short gap after the British race left teams little preparation time, but Brabham arrived with its successful Repco-powered pair intact.
Friday morning timed practice
Rain limited grip and discouraged some running, but Clark produced a strong time in the two-litre Lotus. Surtees was close behind in the Cooper, and Spence also went well. The conditions allowed the lighter interim cars to remain competitive while teams established their initial settings.
Friday afternoon timed practice
The circuit dried and Brabham and Hulme raised the pace. Clark matched Hulme despite his power disadvantage, while Gurney extracted impressive speed from the Eagle. Surtees concentrated on development work rather than a single quick lap. Ferrari’s drivers improved but could not match the leading group.
Saturday final qualifying
Bandini crashed on oil and slightly injured his hand. Brabham improved again to secure pole, but Hulme’s engine failed spectacularly, leaving oil and debris to be cleared. Both works Coopers also suffered engine failures, and McLaren’s broken Serenissima engine forced his withdrawal. Several teams faced major overnight repairs.
Qualifying Classification
The fastest lap across three timed sessions counted. Filming sessions were separate from official qualifying. Brabham took pole ahead of Hulme and Clark.
| Pos. | No. | Driver | Team | Best Time |
|---|---|---|---|---|
| 1 | 16 | Jack Brabham | Brabham | 1:28.1 |
| 2 | 18 | Denny Hulme | Brabham | 1:28.7 |
| 3 | 6 | Jim Clark | Lotus | 1:28.7 |
| 4 | 10 | Dan Gurney | Eagle | 1:28.8 |
| 5 | 4 | Mike Parkes | Ferrari | 1:29.0 |
| 6 | 26 | Jochen Rindt | Cooper | 1:29.2 |
| 7 | 12 | Graham Hill | BRM | 1:29.7 |
| 8 | 14 | Jackie Stewart | BRM | 1:29.8 |
| 9 | 2 | Lorenzo Bandini | Ferrari | 1:30.0 |
| 10 | 24 | John Surtees | Cooper | 1:30.6 |
| 11 | 28 | Jo Siffert | Cooper | 1:31.1 |
| 12 | 32 | Mike Spence | Lotus | 1:31.4 |
| 13 | 30 | Jo Bonnier | Cooper | 1:31.7 |
| 14 | 20 | Bruce McLaren | McLaren | 1:31.7 |
| 15 | 34 | Bob Anderson | Brabham | 1:32.0 |
| 16 | 8 | Peter Arundell | Lotus | 1:32.0 |
| 17 | 36 | Guy Ligier | Cooper | 1:35.0 |
| 18 | 38 | John Taylor | Brabham | 1:35.7 |
Sunday morning checks
Rindt ran in a replacement engine, and Hulme used the available morning running to test his rebuilt car. The Brabham’s reverse-gear mechanism then jammed and damaged the gearbox casing, prompting another urgent repair before the start. These checks followed the conclusion of qualifying.
What happened in the 1966 Dutch Grand Prix?
Brabham led initially, but Clark challenged strongly and eventually moved ahead. The Lotus driver began to pull away, demonstrating how much he could extract from the smaller engine around Zandvoort.
A water-pump problem forced Clark to stop and cost him two laps. Brabham regained control and went on to lap the field, while Hill secured second in the BRM.
Clark recovered third ahead of Stewart, Spence and Bandini. Brabham’s third successive win extended his championship advantage, while another opportunity had slipped away from Lotus through mechanical trouble.
After the race, Jack Brabham headed the drivers’ standings with 30 points, followed by Graham Hill on 14. Brabham – Repco led the constructors’ table on 30, with Ferrari on 22.
1966 Dutch Grand Prix race results
The 1966 Dutch Grand Prix was held on 24 July 1966, with a scheduled start of 14:30 local time.
| Pos. | No. | Driver | Team | Laps | Time / Retired | Pts. |
|---|---|---|---|---|---|---|
| 1 | 16 | Jack Brabham | Brabham | 90 | 2:20:32.5 | 9 |
| 2 | 12 | Graham Hill | BRM | 89 | + 1 lap | 6 |
| 3 | 6 | Jim Clark | Lotus | 88 | + 2 laps | 4 |
| 4 | 14 | Jackie Stewart | BRM | 88 | + 2 laps | 3 |
| 5 | 32 | Mike Spence | Lotus | 87 | + 3 laps | 2 |
| 6 | 2 | Lorenzo Bandini | Ferrari | 87 | + 3 laps | 1 |
| 7 | 30 | Jo Bonnier | Cooper | 84 | + 6 laps | 0 |
| 8 | 38 | John Taylor | Brabham | 84 | + 6 laps | 0 |
| 9 | 36 | Guy Ligier | Cooper | 84 | + 6 laps | 0 |
| Ret | 28 | Jo Siffert | Cooper | 79 | Engine | 0 |
| Ret | 34 | Bob Anderson | Brabham | 73 | Suspension | 0 |
| Ret | 24 | John Surtees | Cooper | 44 | Electrical | 0 |
| Ret | 18 | Denny Hulme | Brabham | 37 | Ignition | 0 |
| Ret | 8 | Peter Arundell | Lotus | 28 | Ignition | 0 |
| Ret | 10 | Dan Gurney | Eagle | 26 | Oil Leak | 0 |
| Ret | 4 | Mike Parkes | Ferrari | 10 | Accident | 0 |
| Ret | 26 | Jochen Rindt | Cooper | 2 | Accident | 0 |
| DNS | 20 | Bruce McLaren | McLaren | Engine | 0 |
1966 Dutch Grand Prix Fastest Laps
| Pos. | No. | Driver | Team | Lap | Time |
|---|---|---|---|---|---|
| 1 | 18 | Denny Hulme | Brabham | 2 | 1:30.600 |
Only drivers with a recorded lap time appear. No fastest-lap bonus point was awarded.
1966 Post-Race F1 Championship Standings
Championship standings after the 1966 Dutch Grand Prix.
1966 Post-Race F1 Drivers' Championship Standings
| POS | Driver | Nationality | Car | PTS |
|---|---|---|---|---|
| 1 | Jack Brabham | Australian | Brabham | 30 |
| 2 | Graham Hill | British | BRM | 14 |
| 3 | Jackie Stewart | British | BRM | 12 |
| 4 | Lorenzo Bandini | Italian | Ferrari | 11 |
| 5 | Jochen Rindt | Austrian | Cooper | 11 |
| 6 | Denny Hulme | New Zealander | Brabham / Brabham | 10 |
| 7 | John Surtees | British | Ferrari / Cooper | 9 |
| 8 | Jim Clark | British | Lotus | 7 |
| 9 | Mike Parkes | British | Ferrari | 6 |
| 10 | Bob Bondurant | American | BRM | 3 |
| 11 | Richie Ginther | American | Cooper | 2 |
| 12 | Dan Gurney | American | Eagle | 2 |
| 13 | Mike Spence | British | Lotus | 2 |
| 14 | John Taylor | British | Brabham | 1 |
| 15 | Bruce McLaren | New Zealander | McLaren / McLaren | 1 |
| – | Jo Bonnier | Swedish | Cooper / Brabham | 0 |
| – | Bob Anderson | British | Brabham | 0 |
| – | Chris Irwin | British | Brabham | 0 |
| – | Chris Amon | New Zealander | Cooper | 0 |
| – | Guy Ligier | French | Cooper | 0 |
| – | Chris Lawrence | British | Cooper | 0 |
| – | Jo Siffert | Swiss | Brabham / Cooper | 0 |
| – | Pedro Rodríguez | Mexican | Lotus | 0 |
| – | Peter Arundell | British | Lotus | 0 |
| – | Vic Wilson | British | BRM | 0 |
| – | Trevor Taylor | British | Shannon | 0 |
1966 Post-Race F1 Constructors' Championship Standings
| POS | Car | PTS |
|---|---|---|
| 1 | Brabham – Repco | 30 |
| 2 | Ferrari | 22 |
| 3 | BRM | 19 |
| 4 | Cooper – Maserati | 11 |
| 5 | Lotus – Climax | 7 |
| 6 | Lotus – BRM | 2 |
| 7 | Eagle – Climax | 2 |
| 8 | Brabham – BRM | 1 |
| 9 | McLaren – Serenissima | 1 |
| — | Brabham – Climax | 0 |
| — | Cooper – Ferrari | 0 |
| — | McLaren – Ford | 0 |
| — | Shannon – Climax | 0 |
Drivers and constructors counted their best 5 results. Only the highest-placed eligible car for each constructor could score constructor points.
1966 Formula 1 Race Calendar
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