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Rolex Monterey Motorsports Reunion facts for kids

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The logo of the Rolex Monterey Motorsports Reunion
Event logo

The Rolex Monterey Motorsports Reunion is an annual event held at WeatherTech Raceway Laguna Seca in Monterey, California. Its purpose is to provide an event in which historic racecars can compete. It takes place over the course of one weekend every mid-August. It was first established by Steve Earle in 1974 as the Monterey Historic Automobile Races. Earle organized the meeting for his friends to race their cars at Laguna Seca. The event acts as a part of Monterey Car Week, which includes the Pebble Beach Concours d'Elegance and other events.

Approximately 550 cars participate in the event.

Due to the COVID-19 pandemic, the 2020 event was canceled.


The first company to sponsor the event was the Chrysler Corporation. Later, the event added a sponsorship from Rolex. The Chrysler sponsorship was replaced with one from Toyota, who sponsored the event from 2006 to 2008.


Although celebrities and professional drivers do attend, the Reunion is not a professional event, and has no awards or prizes for finishing position. Each Saturday and Sunday afternoon race has a Rolex Award winner voted by committee. Two of the morning races each day honor a Bonham's Cup winner similarly chosen. There are special Awards for best paddock display, best Ford-powered car, outstanding craftsmanship, etc. The highest honor is the Rolex Spirit of Monterey Award, A Rolex watch and original Bill Patterson painting, presented to the entrant who best embodies the spirit of the event in his presentation and competition drive.

In magazines

The Reunion has been featured in Autoweek magazine. It was featured in an online article in early August 2008 and in the September 2008 issue. The 2003 event was featured in an issue of Popular Mechanics. Popular Mechanics also documented the 2000 event. The 2009 event was also featured.

The 2010 event was featured in an issue of Road & Track. The 2004 event was also featured in an article on the R&T website.


For many years television network Speed Channel provided coverage of the event. For a few years the coverage consisted of several different episodes featuring the major groups (IMSA, Trans Am, F1, and Can Am). In later years the event was abridged to one episode combining behind-the-scenes coverage with coverage of select races. The races covered were a mix of the major groups and some of the GT groups for better interest. If the featured a one-time race group, that race may be covered. The Reunion was for a while covered by Fox Sports 1, which replaced Speed in August 2013.


In recent years the Reunion has been livestreamed by Motor Trend magazine, with the coverage being shown on YouTube.

Race groups

Various race groups from multiple eras and types of automobile racing are featured at the Monterey Reunion. The groups often contain vehicles that competed against one another during that point in history.

Race Group Year Range Notes
Sports, racing, and touring cars 1900–1939 Formerly also included a race group featuring grand prix and Indianapolis 500 vehicles.
Formula Junior 1958-1963 Also features low displacement Formula One cars, Formula Ford cars, and Formula Two cars.
Grand touring cars 1947–1969 Formerly also featured general production sports cars not originally used in motorsport. Divided into under and over 2 or 2.5 liter race groups.
Sports racing cars 1947–1969 Prototype racecars and racing specials divided in the same format as the GT cars.
United States Road Racing Championship 1963–1968 Prototype group mostly featuring vehicles also used in Can Am. In recent years this group has been combined with the Can Am group.
Trans Am Series 1966–1972 Over two liter class. Occasionally features a few under two liter vehicles.
Can Am Series 1966–1974 In recent years has been combined with other prototype groups.
FIA Manufacturers Championship 1962–1979 Endurance prototypes. Sometimes combined with other prototype groups. Usually divided into two separate race groups, one for the 1960s and one for the 1970s.
Formula One 1966–1984 The three liter era.
IMSA GT Championship 1971–1992 Divided into IMSA GT/GTX/AAGT/GTU, IMSA GTO, and IMSA GTP. Also features a few GT cars from before 1971 of similar technology. Sometimes combined with 1970s prototypes. The GTOs will often be combined with the GTPs due to their greater performance. Cars of the Trans Am Series from 1973 to 1992 (called "SCCA") are combined with the IMSA GTO cars due to similar technology.

Combined class

Occasionally the schedule will feature combined-class races, such as the sports racing cars competing alongside the GT cars. While these two groups race simultaneously, they do not compete against each other, much like in professional racing.

Former groups

  • Previously the event featured a mixed "GT and production cars" race group in which professionally raced grand tourers competed against unmodified sports cars of the same era. The unmodified cars have since been phased out. The Sonoma Historic Motorsports Festival, a former sister event held at Sonoma Raceway, continues to include the production cars.
  • In the past the prewar groups were divided into two types: production (sports, racing, and touring) and single-seater (Indy roadsters and grand prix). The latter has since been merged with the racing cars. The sports and racing cars were also merged and are now often combined with the touring cars.

Special race groups

The Reunion also features special or expanded race groups in an attempt to generate greater interest from its spectators. These often one-time groups have included Grand National and Winston Cup Series stock cars, an under two liter Trans Am Series race group, and a Formula Atlantic group. Single-marque spec groups have also been featured. In 2011 an all Jaguar XKE race was featured to commemorate that model's fiftieth anniversary. The same was done in 2012 for the Shelby Cobra, featuring small block AC Cobras racing against the big block Shelby 427 Cobras. In 2013 an all Porsche 911 "Weissach Cup" was featured to commemorate the fiftieth anniversary of the 911.

Event Year Race Group Year Range Notes
Bugatti Grand Prix 1900–1939 Featured several times in lieu of having a proper Bugatti tribute, as the only Bugatti vehicles available are prewar cars.
2007 Ferrari 1956–1971 One race featuring those with drum brakes and another featuring those with disc brakes.
2008 Formula Junior 1958–1963 Several races commemorating Formula Jr.'s "golden jubilee".
2009 several race groups featured a large amount of Porsches, the featured marque
2010 Grand National Stock Cars 1966–1972 With drum brakes.
2010 Trans Am Series 1966–1972 Under 2000cc group.
2010 Formula One 1966–1984 Expanded group in commemoration of F1's sixtieth anniversary.
2011 Jaguar E-Type 1961–1970 Commemorating the model's fiftieth anniversary.
2012 Winston Cup Series 1974–1990 Those with disc brakes. A continuation from the previous Grand National group.
2012 Cobra 1962–1969 289 AC Cobras racing alongside 427 Shelby Cobras in tribute to the Cobra's fiftieth anniversary.
2013 Porsche 911 1964–1974 In commemoration of the 911's fiftieth anniversary and coinciding with the Rennsport reunion. Called the "Weissach Cup".
2014 Formula Atlantic 1974–1980
2015 Formula 5000 1968–1976
2015 Shelby GT350 1965–1970 In commemoration of the model's fiftieth anniversary.
2016 Trans Am 1966-1972 Expanded group in commemoration of the series' 50th anniversary. This includes the addition of a Ford Falcon and a Pontiac Tempest.
2016 Grand Touring Cars Under 2500cc 1961-1966 Expanded to include a notable amount of under two liter Trans Am cars in commemoration of the series' 50th anniversary. These include BMW 2002s, 1960s Porsche 911s, Lotus Cortinas, and Alfa Romeo Giulias.
2016 IMSA GT 1971-1991 Expanded to include later model IMSA racecars, including those used in the American Le Mans Series, in commemoration of BMW's centennial. This included the addition of a BMW V12 LMR to compete against the GTPs.
2017 Formula Junior 1958-1963 Divided into 1958-60 and 1961-63 race groups. The former features front-engined cars with drum brakes and the latter features cars with disc brakes. Expanded class commemorating the "diamond jubilee" of Formula Jr.
2018 Formula 5000 1968-1976
2018 IMSA GT 1973-1981 Expanded to include a large amount of Datsuns, as Nissan was the featured marque.
2018 GT Cars under 2500cc 1961-1966 Expanded to include a large amount of Datsuns, especially the Datsun 510. Other under two liter Trans Am cars were also featured.
2019 Formula Ford 1967-1981 Resembles their usual Formula Jr. group
2019 IMSA Prototypes 1981-2006 A mixture of IMSA GT Prototypes, Daytona Prototypes, World Sports Cars, and American Le Mans Series prototypes in commemoration of IMSA's 50th anniversary.
2019 Sports Racers 1969-1984 Resembles their usual FIA Manufacturers Championship groups
2019 Endurance Legends 1997-2013 In commemoration of IMSA's 50th anniversary. Includes prototype racecars used in endurance racing.
2019 Formula One 1966-1985 Featuring competitors from a "Masters Championship" of historic racing

Featured marques

In 1975, the event introduced the tradition of honoring a "featured marque" each year. This tribute is done through various ways. These include an increased number of entered vehicles from that marque, special displays of the marque's history and some of the brand's vehicles (past and/or present, with the former sometimes featuring entered vehicles), and sometimes spec races only featuring vehicles from the marque being tributed. Occasionally the event will have special one-time tributes. These have included Can Am team Chaparral Cars and racing legend Juan Manuel Fangio.

Year Marque Notes
1974 None
1975 Alfa Romeo First featured marque
1976 Jaguar
1977 Bugatti
1978 Mercedes-Benz
1979 Bentley 60th anniversary. First time a marque's anniversary is tributed.
1980 MG
1981 Cunningham First special marque
1982 Porsche
1983 Ford
1984 Ferrari
1985 Alfa Romeo First marque to be featured more than once
1986 Mercedes-Benz 60th anniversary
1987 Chevrolet 75th anniversary
1988 Maserati 75th anniversary
1989 Aston Martin 75th anniversary
1990 Allard
1991 Juan Manuel Fangio First person to be featured
1992 Jaguar 70th anniversary
1993 Miller
1994 Ferrari
1995 Lotus
1996 BMW 80th anniversary
1997 Shelby
1998 Porsche
1999 Auto Union
2000 Maserati
2001 Bentley In light of Bentley's return to the 24 Hours of Le Mans.
2002 Corvette First model rather than a brand to be featured. 50th anniversary.
2003 Ford Centennial
2004 Ferrari
2005 Chaparral First race team to be featured
2006 Cooper 60th anniversary
2007 Indianapolis 500 roadsters Promoting a then-recurring race group
2008 Alfa Romeo
2009 Porsche
2010 Dan Gurney
2011 Jaguar
2012 Cobra In light of the Cobra's 50th anniversary
2013 Corvette In light of the Corvette's 60th anniversary and the new Corvette C7.
2014 Maserati
2015 Shelby GT350 50th anniversary
2016 BMW Promoting BMW's centennial
2017 None The circuit's 60th anniversary was tributed instead
2018 Nissan Included cars from Datsun
2019 IMSA First time an organization is tributed. 50th anniversary.
2020 none Event canceled

Rules and format

Because of the high value of many of the cars used, the Reunion committee has established a severe punishment for avoidable contact. The driver convicted will be unable to participate in any further events, but can appeal the judgement one year after the incident.

In contrast to the Goodwood Revival, the races at the Monterey Reunion tend not to feature hard competition due to the high value of the cars.

In the prewar groups the drivers can be seen waving as a signal to other drivers to pass. This is to avoid any potentially-severe or costly damage to the vehicles.

Although the event features many groups of different types of racecars, it does not strictly place entrants in their most appropriate groups. For example, a 2.1 liter Morgan can be placed in an under two liter class despite being over the specified displacement. This is done due to the over two liter groups often featuring vehicles with at least five liters (a la SCCA). Certain postwar cars have been known to compete with the prewar cars due to technological similarities (e.g. the MG T-Series). Some drivers will enter themselves in the wrong class either as a late entry or if they were unable to qualify for their more appropriate class. The Trans Am Series race group, despite being predominantly five-liter cars, occasionally features an under two liter car.

Modern race cars

In recent years there have been multiple instances in which contemporary racecars have been included in the race groups despite having been manufactured much later than even the most contemporary racecars regularly featured. In 2009, when featuring Porsche, an American Le Mans Series Porsche 911 was entered in the IMSA GT race group. That group was chosen due to the technological similarities between the IMSA GT cars and the modern ALMS cars. In 2012, an ALMS Corvette competed with the IMSA GTO race group. The event was featuring split IMSA groups that year: IMSA GT/GTX/AAGT/GTU and IMSA GTO. The latter was chosen due to the Corvette's more powerful engine. For 2016, the event featured contemporary BMW racecars such as those used in the ALMS in commemoration of that brand's centennial.

Professional drivers

Although the Reunion is an amateur event and features predominantly non-professional competitors, some current and former professionals do attend. They are especially found in the IMSA groups.

Notable entrants include:

  • The Edelbrock family.
  • Randy Pobst
  • Boris Said
  • Bruce Canepa
  • Brian Redman
  • David Hobbs
  • Leh Keen
  • David Brabham
  • Jim Hall
  • Tommy Kendall

Sister events

Prior to 2010, the event was affiliated with the Wine Country Classic at Sonoma Raceway in Sonoma, California. The event is now known as the Sonoma Historic Motorsports Festival. The event also featured Formula 5000 in 2008. Prior to 2010 the event was organized as a doubleheader, after which the event was redone to be more like the Monterey Event. The inaugural year of this new event had Saturday rained out, forcing all the race groups to be contested on Sunday. This became the format thereafter. The event also often features 1980s Trans Am Series cars racing alongside the IMSA GTO cars due to their technological similarities (IMSA GTO vehicles were often also used in Trans Am, similar to the Continental Tire Sports Car Challenge street tuner vehicles being able to compete in the Pirelli World Challenge touring car classes). This event also features classic NASCAR vehicles from both the Grand National and Winston Cup Series eras due to the event held there.

In May, 2017, a smaller event at WeatherTech Raceway debuted known as the Spring Classic.

Change of management

After the 2009 event, General Racing Ltd. (GRL), who created and owned the event, and the Sports Car Racing Association of Monterey Peninsula (SCRAMP) announced that GRL would no longer sanction the event and that a new event would be organized by SCRAMP that would be more economically viable. After the 2010 event, the new event would be called the Rolex Monterey Motorsports Reunion. The original name was still owned and copyrighted by GRL, who would retain the sister event at Sonoma Raceway. SCRAMP recognizes the Historics and the Reunion as two separate events.

Despite the reorganization, change of management, and SCRAMP's observance of the "new event" as separate from the original Historics, the Reunion does not feature any notable differences from the original event aside from the new name. The Reunion uses exactly the same structure as the Historics and features the same regular race groups.


In 2013, the Reunion was nominated for the Motor Sports Event category at the International Historic Motoring Awards.

In 2017, the Rolex Monterey Motorsports Reunion won the FIA Founding Members' Heritage Cup for Motorsport Event of the Year, the first event at an American venue to receive the prestigious award.

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