Road Course (2008–2022) | |
| Location | Palm Beach County, nearJupiter, Florida |
|---|---|
| Coordinates | 26°55′19.54″N80°18′20.06″W / 26.9220944°N 80.3055722°W /26.9220944; -80.3055722 |
| Capacity | 6,000 |
| Owner | IRG S+E (2008–2022) Dick Moroso (1981–2008) |
| Broke ground | 1964 |
| Opened | 1965 |
| Closed | 23 April 2022; 3 years ago (2022-04-23)[1] |
| Construction cost | $1.5 Million |
| Architect | Martyn Thake, Others |
| Former names | Moroso Motorsports Park (1981–1998) |
| Major events | Atlantic Championship (2015–2016) Florida Winter Series (2014) LATAM Challenge Series (2014) US F2000 Winterfest (2012–2013) ARCA Racing Series (2010) Trans-Am Series (1983) AMA Superbike Championship (1982) |
| Road Course (2008–2022) | |
| Surface | Asphalt |
| Length | 3.288 km (2.043 mi) |
| Turns | 11 |
| Race lap record | 1:09.686 ( |
| Original Road Course (1964–2007) | |
| Surface | Asphalt |
| Length | 3.621 km (2.250 mi) |
| Turns | 11 |
| Race lap record | 1:21.561 ( |
Palm Beach International Raceway (stylized asPBIR and formerlyMoroso Motorsports Park) was a motorsports facility located west ofJupiter, Florida. The facility had a quarter-mile drag strip, a 2.043 mi (3.288 km) road course, 7/10-mile kart track as well as mud racing tracks. The road course at Palm Beach International Raceway was a 2-mile, 10-turn circuit constructed of hot-mix asphalt and set on an aggregate base. It was 40 ft (12 m) wide with a 1/3-mile section measuring 80 ft (24 m).
The Palm Beach International Raceway Drag Strip was a quarter-mile, all-concrete racing surface. One of six tracks in the U.S. built completely from concrete, it was more stable, level and consistent than asphalt. The track is sanctioned by the International Hot Rod Association (IHRA).[citation needed]
PBIR was also home to the Palm Beach Driving Club.
The facility opened in 1964, costing a reported $1.5 million to build. The track was originally named "Palm Beach International Raceway" and was owned by local contractor Joe Bucheck Jr. and his brother Edward. In March 1965 the inaugural race was held at the track. Some 10,000 spectators attended the event, which was a series of sports car events.
Racing promoter Alec Ullman was set to move the12 Hour Race in Sebring fromSebring International Raceway for the 1967 season to the facility after deaths in the 1966 race. Those plans eventually fell through due to the $1.5 million it would cost to expand the site. In November 1969 a controversial rock concert was held at the facility after months of legal battles. During the rock festival artists such asJanis Joplin,The Rolling Stones,Sly & The Family Stone andJefferson Airplane performed. Since then, several artists includingEric Clapton have performed there. Another concert featuringLed Zeppelin,Bachman–Turner Overdrive andJ. Geils Band was in the works in 1975 but organizers cancelled it when they decided the facility couldn't handle the estimated 50,000 fans that were expected to attend.
In April 1971 the Grand American Series of Professional Drag Racing had one of the first major drag racing events held at the track. The facility hosted an air show November 7, 1971. TheAir Force Thunderbirds were scheduled to perform but had to cancel due to flooding on the track. In 1979 famous sports car and Indy 500 racerLyn St. James made her professional debut at the facility, which ended in a major accident in which her car crashed into the swamps and sank in the mud.

In 1981,Dick Moroso,[2] founder ofMoroso Racing Parts, purchased the track and renamed it "Moroso Motorsports Park". In 1982, Moroso spent $100,000 to upgrade the facility to host the opening event of the 1983SCCATrans Am Series.[3] The facility was scheduled to host acircus in 1987, but it was cancelled after promoters found out about a poor safety record.[citation needed]
The facility hosted severalSCCA national and regional events. The track was also host to severalIHRA andNHRA special events and the "Super Chevy Show", which drew more than 100,000 spectators over the three-day event for several years. The event was later replaced with the "All Chevy Show" which generally occurs in March. In 1996, Moroso considered spending $2 million on a one-mile oval track for stock car racing, but those plans fell through. In 1998, Moroso died frombrain cancer and his family inherited ownership of the track. In 2002,MTV filmed a drag racing documentary at the track.[4][5] TheSpeed Channel showPinks visited the facility in 2007 to film an episode.
The raceway featured quite prominently inTop Gear's2007 USA Special.Jeremy Clarkson,James May,Richard Hammond andThe Stig's American cousin all raced cars at the speedway, that the former three had purchased in Miami earlier. This was its most notable appearance on television, and one of the most recent appearances.
In 2008, a group of local motorsports enthusiasts purchased Moroso Motorsports Park. The new owners closed the track, remodeled it into a state-of-the-art motorsports facility and changed the track's name back to "Palm Beach International Raceway." The old facility was completely altered, adding a new road course similar to the original but with some minor modifications. Low-glare lighting was added to the track along with brand new safety barriers and an amount of other upgrades. The track hosted anARCA Remax Series event and several drag racing events. The facility again hosted the show"Pinks All Out" on March 6, 2010.[6] The facility also hosted a wide variety of motorsports events, including "Mud Bog"—an event forATV and offroad enthusiasts—the Palm Beach Driving Club (PBDC),[7] Hooked on Driving (HOD),[8] Bertil Roos Racing School,[9] Florida Track Days (FTD),[10] Florida Motorcycle Road Racing Association (FMRRA),[11] and theFerrari Cavallino Classic.[12]
The facility is popular with teams from all forms of racing for testing. SeveralIndyCar Series teams use the track for winter testing, as do several sports car teams from theRolex Sports Car Series including locally based Orbit Racing, as well as Riviera Beach-based Extreme Speed Motorsports.[13] Once the track gets its FIA Grade 2 certification it will be eligible to host a wide variety of motorsports events includingIndyCar Series,Indy Lights,Grand Am and other major forms of racing.
On Saturday, April 23, 2022 a "Last Lap" event was held to commemorate the closure of Palm Beach International Raceway. The event consisted of a car show, drag racing, a parade lap around the road course and a final run down the drag strip by the Larsen Jet Cars.[14] The event was announced on Thursday, March 3, 2022 via a web site announcement which stated "Opened in 1964, this iconic venue has hosted championship road races, South Florida’s most prestigious drag racing event, the Citrus Nationals, and some of the largest acts in musical history including the Rolling Stones, Jefferson Starship, and Eric Clapton. In addition, PBIR has served as a test facility for top IndyCar, sports car and drag racing teams."

The road course's length is 2.043 mi (3.288 km) and was designed by Martyn Thake with help from several other in-house designers.[15] It is paved with 5-inch-deep (130 mm) asphalt on anaggregate base. It featured a 90-foot-wide (27 m) section on the back straight for adding achicane in the future. The course was awaiting aFIA Class II certification.[16]
The drag strip is anIHRA-sanctioned 1,000–1,320 ft (300–400 m) concrete course[17] built toNHRA specifications, as well.
The fastest official race lap records at Palm Beach International Raceway (formerly Moroso Motorsports Park) for different classes are listed as:
| Category | Time | Driver | Vehicle | Event |
|---|---|---|---|---|
| Road Course : 3.288 km (2008–2022)[18] | ||||
| Formula Atlantic | 1:09.686[19][20] | Tõnis Kasemets | Swift 016.a | 2015 Palm Beach Atlantic Championship round |
| US F2000 | 1:12.783[21] | Spencer Pigot | Van Diemen DP08 | 2012 Palm Beach US F2000 Winterfest round |
| Formula Abarth | 1:14.009[22] | Max Verstappen | Tatuus FA010B | 2014 Palm Beach Florida Winter Series round |
| Original Road Course : 3.621 km (1964–2007)[18] | ||||
| Trans-Am | 1:21.561[23] | Willy T. Ribbs | Chevrolet Camaro | 1983 Palm Beach Trans-Am round |
Trans-Am Series
| Year | Date | Driver | Car Make | Distance (miles) | Average Speed (mph) | Team | Ref |
|---|---|---|---|---|---|---|---|
| 1983 | May 1 | Gene Felton | Pontiac Trans Am | 101.25 | 85.309 | Oftedahl Racing | [24] |
ARCA Racing Series
| Year | Date | Driver | Car Make | Distance (miles) | Average Speed (mph) | Team | Ref |
|---|---|---|---|---|---|---|---|
| 2010 | February 27 | Justin Marks | Dodge | 150 | 73.037 | Win-Tron Racing | [25] |