Pat Flaherty won the 1956 Indianapolis 500 after a rain-disrupted month and a race repeatedly interrupted by cautions. His Watson roadster finished ahead of Sam Hanks and Don Freeland, delivering the first Indianapolis victory for the Watson design.
Race Guide
Season: 1956 F1 World Championship
Race date: 30 May 1956
Race start time: Start time unconfirmed local time (UTC-05:00)
Circuit: Indianapolis Motor Speedway
Laps: 200 laps
Circuit length: 4.023 km
1955 winner: Bob Sweikert
| Result | Driver / Time | Team |
|---|---|---|
| Pole position | Pat Flaherty | Watson |
| Pole speed | 145.596 mph (234.314 km/h) | |
| Fastest lap | Paul Russo | Kurtis Kraft |
| Fastest-lap time | 1:02.320 on lap 19 | |
| First | Pat Flaherty | Watson |
| Second | Sam Hanks | Kurtis Kraft |
| Third | Don Freeland | Phillips |
Weekend Schedule
| Date | Session | Local Time |
|---|---|---|
| May 1956; individual session dates vary | May practice | Start time unconfirmed |
| 19 May 1956 | Pole Day time trials | Start time unconfirmed |
| 20 May 1956 | Second-day time trials | Start time unconfirmed |
| 26 May 1956 | Third-day time trials — cancelled | Start time unconfirmed |
| 27 May 1956 | Final scheduled time trials | Start time unconfirmed |
| 28 May 1956 | Additional time trials — cancelled | Start time unconfirmed |
| 29 May 1956 | Carburetion Day practice | Start time unconfirmed |
| 30 May 1956 | Race | Start time unconfirmed |
All times are local. The race time is the scheduled start; weather delays and interruptions are described below.
Championship background
Jean Behra arrived at round 3 leading the 1956 F1 World Championship on 10 points, with Juan Manuel Fangio on 9.
Race entries
USAC took over sanctioning the event after AAA’s withdrawal from racing. Much of the remaining brick surface had been covered with asphalt, raising expectations of faster qualifying speeds. Farina entered a Ferrari-powered car but could not get it competitive enough to make a qualifying attempt. The race remained a round of the World Drivers’ Championship under its separate American regulations.
May practice
The newly paved surface changed the challenge for teams preparing their cars, with qualifying records expected to fall. Farina’s attempted return remained unsuccessful as his car lacked the required speed. Wet weather later disrupted the month and eventually threatened access to the circuit itself, making preparation as much a logistical challenge as a mechanical one.
Pole Day time trials
Flaherty set new one-lap and four-lap records, the latter at 145.596 mph, to claim pole. Ten drivers bettered the previous qualifying record. Christie and Turner survived spins and eventually qualified, while Elisian needed his third attempt to secure a place. Seventeen cars had qualified by the end of the day.
Second-day time trials
Thomson was the day’s fastest at 145.549 mph, almost matching Flaherty’s pole average. Qualifying-day priority kept him behind the first day’s successful runners despite that speed. Twelve more cars completed runs, leaving only four vacant places for the closing weekend.
Third-day time trials — cancelled
Rain washed out the entire scheduled session. Entrants still without a place faced a final-day scramble, with limited room left in the field and the weather showing little sign of improving.
Final scheduled time trials
Only fifty-seven minutes of running were possible. Five cars completed attempts, filling the field and bumping Sachs, while Eddie Johnson finished his run in rain. Officials promised an additional period the following morning to make up the guaranteed qualifying time, but many entrants were still waiting for their opportunity.
Additional time trials — cancelled
The planned sixty-three-minute extension was abandoned after torrential overnight rain flooded the Speedway. No further qualifying was possible, so the existing thirty-three-car field stood. The decision left several entrants unable to attempt a run.
Qualifying Classification
Four-lap speed trials and qualifying-day priority determined the grid. Both the washed-out third day and the cancelled extra Monday period are retained in the schedule; the race points are World Championship points, not USAC points.
Non-qualifying entries and alternates
This list includes unsuccessful entries, withdrawals and alternates; some drivers later qualified another car or drove relief. R denotes a rookie and W a previous Indianapolis winner.
| Entry and recorded outcome |
|---|
| First alternate: Eddie Sachs R (#58) |
| Marshall Teague (#3, #47) |
| Eddie Russo (#10, #27, #33) |
| Mike Magill R (#74) |
| Shorty Templeman (#46) |
| Tony Bonadies R (#25) |
| Len Duncan (#51) |
| Earl Motter R (#9, #41) |
| Johnny Kay R (#35) |
| Danny Kladis (#91) |
| Jim McWithey R (#77) |
| Bill Cheesbourg R (#84, #87) |
Carburetion Day practice
The rain finally stopped long enough for forty-five minutes of practice. Meanwhile, Clarence Cagle and the track crew worked to pump out flooded areas and restore access around the facility. Their extensive clean-up allowed the race to proceed on schedule the following morning.
What happened in the 1956 Indianapolis 500?
Jim Rathmann, O’Connor and Paul Russo all led early. Russo set the fastest lap before a tyre failure sent his Novi into the wall. Further accidents and tyre problems produced repeated cautions, disrupting the contest and removing several contenders.
Flaherty took the lead for good on lap 76 and kept control through the interruptions. Hanks mounted a late challenge, but the repeated yellow periods limited his opportunities to close. Flaherty completed 127 laps in the lead and won by just over twenty seconds.
Hanks finished second, Freeland third and Parsons fourth. Dick Rathmann took fifth before crashing on his slowing-down lap; the completed result stood. Russo retained the fastest-lap point despite his early retirement. The successful running of the race owed much to the crews who had restored the flooded venue.
After the race, Jean Behra headed the drivers’ standings with 10 points, followed by Juan Manuel Fangio on 9.
1956 Indianapolis 500 race results
The 1956 Indianapolis 500 was held on 30 May 1956.
1956 Indianapolis 500 Fastest Laps
| Pos. | No. | Driver | Team | Lap | Time |
|---|---|---|---|---|---|
| 1 | 29 | Paul Russo | Kurtis Kraft | 19 | 1:02.320 |
Only drivers with a recorded lap time appear. One championship point was awarded for fastest lap, divided equally when shared.
1956 Post-Race F1 Championship Standings
Championship standings after the 1956 Indianapolis 500.
1956 Post-Race F1 Drivers' Championship Standings
There was no constructors’ championship in this season; the manufacturers’ competition began in 1958.
Drivers counted their best 5 results. The first five places earned 8–6–4–3–2 points, with one further point for fastest lap, shared equally when necessary. Points from shared drives were divided between the eligible drivers; individual allocations are shown in driver order.
1956 Formula 1 Race Calendar
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