Question: How long is the race track of the 2007 Italian Motorcycle Grand Prix?

full_context: Document 1: Mugello Circuit: Mugello Circuit ("Autodromo Internazionale del Mugello" ) is a race track in Scarperia e San Piero, Tuscany, Italy. Its length is 5.245 km . It has 15 turns and a long straight (1.141 km ). The circuit stadium stands have a capacity of 50,000.
Document 2: 2009 Italian motorcycle Grand Prix: The 2009 Italian motorcycle Grand Prix was the fifth round of the 2009 Grand Prix motorcycle racing season. It took place on the weekend of 29–31 May 2009 at the Mugello Circuit. The Moto GP race was won by Casey Stoner with Jorge Lorenzo second and Valentino Rossi in third place. This broke Rossi's sequence of seven consecutive victories at this event. During the weekend, Dani Pedrosa recorded the fastest speed ever for a motorcycle grand prix bike, with 349.3 km/h breaking Makoto Tamada's record of 343.7 km/h set in 2006. Mika Kallio and Rossi also recorded speeds above the previous benchmark.
Document 3: 2007 Japanese Grand Prix: The 2007 Japanese Grand Prix (formally the XXXIII Fuji Television Japanese Grand Prix) was a Formula One motor race held on 30 September 2007 at the Fuji Speedway, Oyama, Shizuoka. The 67-lap race was the fifteenth round of the 2007 Formula One season. It was held at the recently revised track in very heavy rain and misty conditions. For the previous 20 years, the Japanese Grand Prix had been held at Suzuka Circuit, but at this race it returned to Fuji for the first time since 1977. The race was won by McLaren driver Lewis Hamilton, who also took pole position and the fastest lap of the race. Heikki Kovalainen achieved his first podium, by finishing second for the Renault team, whilst Kimi Räikkönen finished in third for Ferrari. Adrian Sutil scored Spyker's first and only point by finishing 9th and being promoted to 8th after the race.
Document 4: Sonoma Raceway: Sonoma Raceway, formerly Sears Point Raceway and Infineon Raceway is a 2.52 mi road course and drag strip located on the landform known as Sears Point in the southern Sonoma Mountains in Sonoma, California, USA. The road course features 12 turns on a hilly course with 160 feet of total elevation change. It is host to one of only two Monster Energy NASCAR Cup Series races each year that are run on road courses (the other being Watkins Glen International in Watkins Glen, New York). It is also host to the Verizon IndyCar Series, the NHRA Mello Yello Drag Racing Series, and several other auto races and motorcycle races such as the American Federation of Motorcyclists series. Sonoma Raceway continues to host amateur, or club racing events which may or may not be open to the general public. The largest such car club is the Sports Car Club of America.
Document 5: 1957 Pescara Grand Prix: The 1957 Pescara Grand Prix was a Formula One motor race, held on 18 August 1957, at the Pescara Circuit near Pescara in Italy. It was race 7 of 8 in the 1957 World Championship of Drivers. The race, which was the only Formula One World Championship race at the track, was held at the longest ever circuit to stage a Formula One World Championship Grand Prix. The track is 25 km/16 miles long and is now part of the SR16bis on the coast of Pescara. It was also the first of the two consecutive Italian races, and after the subsequent race at Monza was complete, it became the first time that two Formula One World Championship races had been held in the same country in the same year.
Document 6: 2007 Italian motorcycle Grand Prix: The 2007 Italian motorcycle Grand Prix was the sixth round of the 2007 MotoGP championship. It took place on the weekend of 1–3 June 2007 at the Mugello Circuit.
Document 7: Italian motorcycle Grand Prix: The Italian motorcycle Grand Prix is a motorcycling event that is part of the Grand Prix motorcycle racing season. From 1949 to 1990 the event was known by the Italian: "Gran Premio Delle Nazioni" ("Nations Grand Prix"). It was one of the original rounds of the Grand Prix motorcycle racing calendar. The race was held exclusively at Monza for the first 23 years of its existence. From 1972 to 1993, the event rotated among several circuits and has been held at the Mugello Circuit since 1994.
Document 8: 2016 Misano Superbike World Championship round: The 2016 Misano Superbike World Championship round was the eighth round of the 2016 Superbike World Championship. It took place over the weekend of 17-19 June 2016 at the Misano World Circuit Marco Simoncelli.
Document 9: 2016 Imola Superbike World Championship round: The 2016 Imola Superbike World Championship round was the fifth round of the 2016 Superbike World Championship. It took place over the weekend of 29–30 April and 1 May 2016 at the Autodromo Enzo e Dino Ferrari.
Document 10: Pescara Circuit: The Pescara Circuit was a 16.032 mi road race course near Pescara, Italy. The staggering length was the longest of any open-wheel championship event.
Document 11: 2006 San Marino Grand Prix: The 2006 San Marino Grand Prix (formally the XXVI Gran Premio Foster's di San Marino) was a Formula One motor race held at the Autodromo Enzo e Dino Ferrari in Imola, Italy on 23 April 2006. The 62-lap race was the fourth round of the 2006 Formula One season, and the 26th running of the San Marino Grand Prix. It was won by Ferrari driver Michael Schumacher, who had started from pole position. It was both his and Ferrari's first win of the season, thus effectively starting their respective championship bids. Championship leader Fernando Alonso finished second for the Renault team, whilst Juan Pablo Montoya completed the podium with third position for McLaren.
Document 12: Milano–Torino: Milano–Torino is a semi classic European single day cycling race, between the northern Italian cities of Milan and Turin over a distance of 199 kilometres. The event was first run in 1876 making it the oldest of the Italian classic races and one of the oldest in the world. The event is owned by the RCS media group which owns the Italian sports daily "La Gazzetta dello Sport". RCS also organises other top Italian cycling events such as the Giro d'Italia, Milan–San Remo and Tirreno–Adriatico. The race is ranked 1.HC on the UCI continental calendar. The race was not run between the spring of 2007 and the autumn of 2012.<ref name="cyclingnews 5/2/12">Cyclingnews.com Gives details of race return in 2012.</ref>
Document 13: 2005 San Marino Grand Prix: The 2005 San Marino Grand Prix (formally the XXV Gran Premio Foster's di San Marino) was a Formula One motor race held on 24 April 2005 at the Autodromo Enzo e Dino Ferrari in Imola, Italy. The 62-lap race was the fourth round of the 2005 Formula One season, and the 25th running of the San Marino Grand Prix.
Document 14: Marina Bay Street Circuit: The Marina Bay Street Circuit (otherwise known as the Singapore Street Circuit) is a street circuit around Singapore's Marina Bay and is the venue for the Singapore Grand Prix. The track is 5.065 km long in a harbourside location similar in style to the Circuit de Monaco and the Valencia Street Circuit.
Document 15: 2008 Italian motorcycle Grand Prix: The 2008 Italian motorcycle Grand Prix was the sixth round of the 2008 MotoGP championship. It took place on the weekend of 30 May-1 June 2008 at the Mugello Circuit. It marked Valentino Rossi's seventh consecutive victory at the Italian motorcycle Grand Prix, a run which was to be finally broken the following year by Casey Stoner.
ground_truth: 5.245 km