Inshore powerboat racing is a form of water-based motorsport using powerboats in sheltered or inland stretches of water, including lakes, rivers, docks and sheltered bays. It is often referred to as circuit powerboat racing because of the frequency of inshore races to use the format of a circuit loop, around which boats race for a number of predetermined laps.
International races and championships are administered by the Union Internationale Motonautique (UIM) while national events are organised by the relevant country's own powerboat association.
There are numerous categories that define the levels of competition for inshore powerboat racing. Much like circuit car racing, the highest levels are designated "Formula" followed by a number, and the principal of these is the Formula 1 Powerboat World Championship. Each "Formula" level follows a different set of regulations that specify the design of the boat and engine, as well as the rules of competition.
The most common form of inshore powerboat racing involves a race around a two pin (buoy) or multi-pin circuit of approximately 1.5 – 2 km in length. Each pin marks a turn in the course. Races will vary in duration, normally no more than 45 minutes, but endurance category races can last much longer, such as the "24 Hours of Rouen".
Historically, powerboat racing has been defined by 'classes' and this is still the case in offshore powerboat racing where Class 1 is the premier category. For inshore racing, up until the creation of Formula 1, the OZ, ON, and OE classes were regarded as the most prestigious categories.
The following Formula categories are currently sanctioned by the UIM:
Category | Date founded | Current champion | Notes |
---|---|---|---|
Formula 1 | 1981 | Jonas Andersson | |
Formula 2 | 2002 | Rashed Al Qemzi | |
Formula 4 | 2005 | Andrè Solvang | |
Formula 4S | 2010 | Max Stilz | Runs as a support category on the F1 tour. |
Formula 500 | 2004 | Marian Jung | European championship ran from 1987-2002. |
Formula 350 | 2006 | Claudio Fanzini | |
Formula 250 | 2001 | Peter Bodor | |
Formula 125 | 2004 | Alex Zilioli | |
Formula R1000 | 2002 | Reinhard Gerbert |
The following non-Formula categories are also sanctioned by the UIM:
As well as global and continental championships, individual nations have thriving domestic scenes too. In particular the United States, but also many countries in Europe, as well as Australia, New Zealand and South Africa. In recent years, the sport has become very popular in the Persian Gulf region, particularly the United Arab Emirates and also Qatar.
Many inshore championships utilise variations on the catamaran style boat design, particularly the higher levels of the sport. In lower categories however, different designs are utilised which are determined by the class regulations. In these instances, traditional V hulls and inflatables are common and are the accepted way for younger pilots to gain experience and progress through to the more powerful catamarans.
Offshore powerboat racing is a type of racing by ocean-going powerboats, typically point-to-point racing.
Motorsport(s) or motor sport(s) are sporting events, competitions and related activities that primarily involve the use of automobiles, motorcycles, motorboats and powered aircraft. For each of these vehicle types, the more specific terms automobile sport, motorcycle sport, power boating and air sports may be used commonly, or officially by organisers and governing bodies.
Hydroplane racing is a sport involving racing hydroplanes on lakes, rivers, and bays. It is a popular spectator sport in several countries.
Boat racing is a sport in which boats, or other types of watercraft, race on water. Boat racing powered by oars is recorded as having occurred in ancient Egypt, and it is likely that people have engaged in races involving boats and other water-borne craft for as long as such watercraft have existed.
The World Sportscar Championship was the world endurance racing series run for sports car racing, sanctioned by the Fédération Internationale de l'Automobile (FIA), from 1953 to 1992. The championship evolved from a small collection of the most important sportscar, endurance, and road racing events in Europe and North America with dozens of gentleman drivers at the grid to a professional racing series where the world's largest automakers spent millions of dollars per year.
The Formula 1 Powerboat World Championship is an international motorboat racing competition for powerboats organised by the Union Internationale Motonautique (UIM) and promoted by H2O Racing, hence it often being referred to as F1H2O. It is the highest class of inshore powerboat racing in the world, and as such, with it sharing the title of F1, is similar to Formula One car racing. Each race lasts approximately 45 minutes following a circuit marked out in a selected stretch of water, usually a lake, river, dock, or sheltered bay.
The American Power Boat Association (APBA) is an American membership-owned corporation. In 1903, New York's Columbia Yacht Club had formulated a constitution for what ultimately became the APBA. It is the United States sanctioning authority for the Union Internationale Motonautique, the world governing body for powerboat racing. Headquartered in Eastpointe Michigan, the APBA has over 3,500 active members and sanctions over 150 races nationwide. The APBA sanctions all types of power boat racing from 205+ mph Unlimited Hydroplanes to smaller Junior Class racing starting at age 9.
The Union Internationale Motonautique (UIM) is the international governing body of powerboating, based in the Principality of Monaco. It was founded in 1922, in Belgium, as the Union Internationale du Yachting Automobile.
Serafino Vincenzo A/K/A "Jimmy" Cazzani" was born in Sant'Angelo d'Alife, Italy. Cazzani is a Northeast Divisional Champion, North American Champion and National Offshore Powerboat Racing Champion.
The sport of sailing involves a variety of competitive sailing formats that are sanctioned through various sailing federations and yacht clubs. Racing disciplines include matches within a fleet of sailing craft, between a pair thereof or among teams. Additionally, there are specialized competitions that include setting speed records. Racing formats include both closed courses and point-to-point contests; they may be in sheltered waters, coast-wise or on the open ocean. Most competitions are held within defined classes or ratings that either entail one type of sailing craft to ensure a contest primarily of skill or rating the sailing craft to create classifications or handicaps.
The UIM Class 1 World Powerboat Championship is an international motorboat racing competition for powerboats organized by the Union Internationale Motonautique (UIM). It is the premier class of offshore powerboat racing in the world.
Guido Cappellini is an Italian motorboat racer and the most successful driver of all time in the F1 Powerboat World Championship, with ten world titles. He has also raced in other classes of boat racing, notably the Class 1 offshore championship, since his retirement from Formula 1 at the end of 2009.
The 2011 UIM F1 H2O World Championship was the 28th season of Formula 1 Powerboat racing. The calendar consisted of seven races, beginning in Doha, Qatar on 5 March 2011, and ending in Sharjah, UAE on 16 December 2011. Italian Alex Carella won the Drivers' World Championship, driving for the Qatar Team.
The Formula-4s Powerboat World Championship is an international inshore powerboat racing competition for powerboats organised by the Union Internationale Motonautique (UIM), hence it often being referred to as F4s. “S” letter refers to abbreviation from four-stroke, which means that four-stroke boat engines are being used in this class.
The 2015 UIM F1 H2O World Championship was the 32nd season of Formula 1 Powerboat racing. The season consisted of six races, beginning in Doha, Qatar, on 14 March 2015, and ending in Sharjah, UAE, on 18 December 2015.
Fabio Buzzi was an Italian motorboat builder and racer.
The UIM-ABP Aquabike World Championship is a powerboating sports competition. The UIM-ABP Aquabike World Championship is the premier class of jetski racing, founded in 1992. Aquabike jetskis are personal watercraft vehicles purpose-built for racing and modified according to class. The UIM-ABP Aquabike World Championship is organized and promoted by H2O Racing Ltd on behalf of the Union Internationale Motonautique (UIM), the governing body of powerboating and the exclusive entity recognized by the International Olympic Committee (IOC). ABP refers to Aquabike Promotion.
Erik Stark is a Swedish powerboat racing driver who races in the F1H2O World Championship and in the XCAT World Championship for the United Arab Emirates-owned Victory Team. On the first round of 2021 UIM-F1H2O World Championship, Grand Prix of Europe, Stark raced with Gillman Racing Team.
The F2 World Championship is an international powerboat racing competition organised by the Union Internationale Motonautique.
The UIM E1 Series is the first and only Union Internationale Motonautique-sanctioned all-electric international offshore powerboat racing series. The main focus of the series is sustainability and marine conservation.