Mitchell, 27, becomes only the second Canadian to win an Olympic track cycling gold after Lori-Ann Muenzer took the women's sprint title in 2004.
Max Verstappen lapped with a best time of one minute 27.422 seconds.
Max Verstappen won the season-ending Abu Dhabi Formula One Grand Prix from pole position for Red Bull on Sunday.
Lewis Hamilton is the only Black driver in a sport that is heavily white and male.
World champion Lewis Hamilton, back in the car after his COVID-19-enforced absence at last week's Sakhir Grand Prix, was third but only 0.086 seconds off the pace.
Frenchman Alaphilippe retains lead.
Jenson Button won a 'Legends Trophy' esports race on Saturday with fellow retired Formula One world champion Jacques Villeneuve going from last to sixth on his virtual debut.
Lewis Hamilton will start Sunday's Belgian Formula One Grand Prix from near the back of the grid as the world championship leader takes a hefty grid penalty for exceeding his allowed allocation of engine components.
Hamilton, who had also topped Saturday morning's final practice session, never look like being challenged throughout the qualifying hour.
British media reports have suggested the new deal could be worth up to 40 million pounds ($52 million) a year and is likely to make the four-time F1 champion the sport's top earner.
Top seed Novak Djokovic made quick work of Tennys Sandgren at the Western and Southern Open on Tuesday, never dropping serve en route to a 6-2, 6-4 win over the American, while big-serving Milos Raonic enjoyed a straight sets win over Andy Murray.
Stirling Moss, the British racing driver who ranked as one of the all-time Formula One greats despite never winning the world championship, died on Sunday at the age of 90 after a long illness. News of his passing was mourned across the world of motorsport, with Formula One hailing a 'legend' and 'one of the true greats'.
Formula One world champion Lewis Hamilton took pole position at the Spanish Grand Prix on Saturday in a Mercedes one-two that ended Sebastian Vettel's bid for a fourth in a row.
Lewis Hamilton's record already bears comparison to Michael Schumacher's, and in some areas exceeds the great German's achievements.
Briton Andy Murray will be seeded third when he attempts to defend his Wimbledon title, while Novak Djokovic has been installed ahead of world number one Rafael Nadal as top seed for the grass-court major.
The front row lockout was a record-equalling 65th for champions Mercedes.
'When you think about so many people in the world that have lost their jobs, people that are unemployed, then to sit and negotiate a big contract -- it just doesn't seem like the most important thing that I need to apply time to right this second.'
Andy Murray will draw on the experience of being a grand slam champion and Ernests Gulbis will rely on his "unhealthy diet full of ketchup" as they attempt to prevent a Rafael Nadal-Novak Djokovic final at the French Open.
Hamilton already has plenty of records, including 87 pole positions and 33 successive scoring finishes, and his 83 wins put him on course to surpass Schumacher's record tally of 91 next year.
After a dominant start, Djokovic struggled in the second set and lost his temper even after closing it out.
Lewis Hamilton extended his lead at the top of the overall Formula standings with an unchallenged drive to victory in Sunday's Belgian Grand Prix. The Briton, who started from pole and led every lap, crossed the line 8.4 seconds ahead of team mate Valtteri Bottas who gave Mercedes a one-two finish.
IMAGES from the Hungarian Formula One Grand Prix on Sunday.
Serena Williams was sent spinning out of the Western and Southern Open by Maria Sakkari on Tuesday after the Greek rallied from a set down to beat the 23-times Grand Slam champion 5-7, 7-6(5), 6-1 and reach the quarter-finals.
Andy Murray claimed the biggest win of his comeback and a place in the last 16 of the Western and Southern Open on Monday by taking out self-destructing fifth seed Alexander Zverev 6-3, 3-6, 7-5.
The tourists were detained at Ordos airport in Inner Mongolia on July 10.
"I have been on teams where people have failed a drug test, accidentally and through no fault of their own. I would never call them cheats. It seems to be very hypocritical."
Briton's Lewis Hamilton won the Malaysian Grand Prix with a pole-to-flag victory ahead of Nico Rosberg on Sunday in a first Mercedes one-two since they returned to Formula One as a works team in 2010.
The German world number seven claimed his first ATP crown of the year after besting Canada's Felix Auger-Aliassime 6-3, 6-3 to win the bett1HULKS Indoor title at the same venue last Sunday.
'There are some challenges and combining parenting at home and teaching the kids at home and still going to practice and things like that, so it was challenging but at the same time you get through that together.'
Chris Froome has one more mountainous hurdle to overcome to claim a second Tour de France title after Friday's 19th stage in which had 30 seconds chopped off his lead as Vincenzo Nibali claimed a controversial victory.
Formula One championship leader Lewis Hamilton clinched a record-extending 92nd career pole position in a Mercedes front-row lockout with team mate Valtteri Bottas at the Spanish Grand Prix on Saturday.
Ferrari's Sebastian Vettel, the Briton's closest rival, finished only sixth after an early collision with Red Bull's Max Verstappen left the German fighting back from 19th place.
Six-times World champion Lewis Hamilton expects Formula One drivers to be united against racism at Sunday's season-opening Austrian Grand Prix, and that could mean taking a knee before the start. There has been plenty of speculation about how the Mercedes driver might signal his support for the Black Lives Matter movement and those campaigning against racial injustice and inequality.
Vettel, now 17 points behind the Briton after starting eight ahead, led from pole position until rain caused chaos in the closing laps, with the German skidding into the barriers in front of his home fans.
Roglic leads Pogacar by 40 seconds and Colombian Rigoberto Uran by 1:34 as the race is turning into an all-Slovenian affair following Bernal's disappearance.
Last year, Andy Murray prevailed on four sets but the Briton has been struggling to find his A-game this season. Stan Wawrinka also believes he is playing better than a year ago.
According to the trophy, though, there was also an Australian champion in 1976.
John Surtees, the only man to win world championships on two wheels and four, died on Friday at the age of 83, his family said in a statement.
Lewis Hamilton has no plans to gift any wins to Mercedes team mate Valtteri Bottas despite having a fifth Formula One championship sewn up.
Lewis Hamilton, who won from pole position to take the championship lead after three races, again took a knee while wearing a Black Lives Matter T-shirt, but some drivers were either too late or remained standing.