Question: What is the name of the race that is known as the test of the champion? 

Context articles: Takumi Takahashi
2015 Belmont Stakes
2016 Belmont Stakes
Denver Developmental Screening Test
Irad Ortiz Jr.
2006 Turkish Grand Prix
2017 Belmont Stakes
SAT Subject Test in Biology E/M
Multi-stage fitness test
2009 Singapore Grand Prix

Takumi Takahashi (高橋 巧 , Takahashi Takumi , born 26 November 1989) is a Japanese motorcycle racer.
 He races in the MFJ All Japan Road Race JSB1000 Championship for the MuSASHi RT HARC-PRO.
 Honda team.
 Takahashi has also competed in the MFJ All Japan Road Race GP125 Championship and the MFJ All Japan Road Race GP250 Championship, where he was champion in 2008.
 He won the Suzuka 8 Hours in 2010 with Ryuichi Kiyonari and Takaaki Nakagami and in 2013 and 2014 with Michael van der Mark and Leon Haslam.
 A test rider for Honda Racing Corporation, Takahashi in 2015 made a wild card appearance in his home race in the MotoGP World Championship.
The 2015 Belmont Stakes (known as the 147th Belmont Stakes presented by DraftKings for sponsorship reasons) was the 147th in the Belmont Stakes series.
 The 1+1/2 mi race, known as the "test of the champion" and sometimes called the "final jewel" in thoroughbred horse racing's traditional Triple Crown series, was held on June 6, 2015, three weeks after the Preakness Stakes and five weeks after the Kentucky Derby.
 The Belmont Stakes was the 11th race of a 13 race card which included 10 stakes races.Post time for race 11 was 6:52 pm EDT.
The 2016 Belmont Stakes was the 148th running of the Belmont Stakes.
 The 1+1/2 mi race, known as the "test of the champion", is the final jewel in Thoroughbred horse racing's American Triple Crown series, and was held on June 11, 2016, three weeks after the Preakness Stakes and five weeks after the Kentucky Derby.
 The race, which had no Triple Crown at stake (as Derby winner Nyquist lost in the Preakness), was broadcast by NBC beginning at 5:00 p.m. EDT, with pre-race coverage on NBCSN starting at 3:00 p.m.
 The race was won by Creator by a nose over Destin.
 2016 Preakness Stakes winner Exaggerator finished eleventh.
The Denver Developmental Screening Test (DDST), commonly known as the Denver Scale, is a test for screening cognitive and behavioral problems in preschool children.
 It was developed by William K. Frankenburg and first introduced by him and Josiah.B.
 Dobbs in 1967.
 The test was previously marketed by Denver Developmental Materials, Inc., in Denver, Colorado, hence the name.
 As of June 8, 2015, the company has closed.
 However, the test, manuals, and other materials are available at no cost online at www.DenverII.com.
 The test kit can be ordered from Oxford,England, at www.hogrefe.co.uk.
 The test can be used in electronic medical
Irad Ortiz Jr. (born in August 11, 1992) is a jockey in American Thoroughbred horse racing who has been a leading rider in New York since 2012.
 He won his first Breeders' Cup race on Lady Eli in 2014, and his first American Classic on Creator in the 2016 Belmont Stakes.
The 2006 Turkish Grand Prix was a Formula One motor race, held on 27 August 2006.
 The 58-lap race, which was the fourteenth round of the 2006 Formula One season, and the second Turkish Grand Prix, was held at Istanbul Park in Istanbul, Turkey.
 It marked the first race victory, and also the first pole position, for Felipe Massa, who drove for the Ferrari team.
 Fernando Alonso, who drove for Renault finished the race in second position and Massa's teammate Michael Schumacher occupied the final position on the podium.
 The race was also the first Grand Prix meeting for future quadruple world champion Sebastian Vettel, who was assigned a Friday test driver role for the BMW Sauber team.
The 2017 Belmont Stakes was the 149th running of the Belmont Stakes and the 106th time the event took place at Belmont Park.
 The 1+1/2 mi race, known as the "test of the champion", is the final jewel in Thoroughbred horse racing's American Triple Crown series.
 The race was on June 10, 2017, and was broadcast by NBC starting at 5 PM EDT.
 For the second straight year, the Belmont did not have a Triple Crown at stake, as 2017 Kentucky Derby winner Always Dreaming had lost in the Preakness Stakes.
 The race was won by Tapwrit.
The SAT Subject Test in Biology is the name of a one-hour multiple choice test given on biology by The College Board.
 A student chooses whether to take the test depending upon college entrance requirements for the schools in which the student is planning to apply.
 Until 1994, the SAT Subject Tests were known as Achievement Tests; and from 1995 until January 2005, they were known as SAT IIs.
 Of all SAT subject tests, the Biology E/M test is the only SAT II that allows the test taker a choice between the ecological or molecular tests.
 A set of 60 questions is taken by all test takers for Biology and a choice of 20 questions is allowed between either the E or M tests.
 This test is graded on a scale between 200 and 800.
 The average for Molecular is 630 while Ecological is 591.
The multi-stage fitness test, also known as the pacer test, is a series of stages that have different tasks sometimes used by sports coaches and trainers to estimate an athlete's VO max (maximum oxygen uptake).
 The most common variation of the multi-stage fitness test is the FitnessGram/Cooper PACER test.
 The test is especially useful for players of sports such as rugby, association football, Australian rules football, Gaelic football, hurling, hockey, netball, handball, tennis, squash, and fitness testing in schools and colleges plus many other sports; employed by many international sporting teams as an accurate test of cardiovascular fitness, one of the more important components of physical fitness.
 The test was created in 1982 by Luc Léger, University of Montreal and published in 1983 with a starting speed of 8 km/h and stages of 2 min duration.
 The test was re-published in the European Journal of Applied Physiology in 1988 in its present form with a starting speed of 8.5 km/h and 1 min stages under the name "The multistage 20 metre shuttle run test for aerobic fitness".
 Result equivalences between slightly modified versions are well explained by Tomkinson et al. in 2003.
The 2009 Singapore Grand Prix (formally the 2009 Formula 1 SingTel Singapore Grand Prix) was a Formula One motor race held at the Marina Bay Street Circuit in Singapore on 27 September 2009.
 The 61-lap race was the fourteenth round of the 2009 Formula One season.
 It was the second Singapore Grand Prix to be part of a Formula One Championship and the tenth Singapore Grand Prix overall.
 It was also the second Formula One race to be held at night.
 The race was won by McLaren-Mercedes driver and reigning World Champion Lewis Hamilton.
 Toyota's Timo Glock finished second and 2008 race winner Fernando Alonso took third position, making this the only race of the season with neither a Brawn nor a Red Bull driver on the podium.
 This was also the last race of 2009 for Glock, as he was injured during qualifying for the Japanese Grand Prix and was replaced by test driver Kamui Kobayashi.
 Heikki Kovalainen scored his last ever World Championship points at this race.