PARIS - Resplendent in yellow and riding a canary yellow bike, Chris Froome won his second Tour de France in three years on Sunday, with a leisurely pedal into Paris to wrap up a spectacular three-week slog of furious racing.

Cheered on the Champs-Elysees under suitably rainy skies for Britain's third triumph in the 112-year-old race, Froome emotionally promised in his winner's speech never to dishonour the yellow jersey soiled by previous dope cheats, most infamously Lance Armstrong.

“The Maillot Jaune is special, very special,” he said, using the jersey's French name.

“I understand its history, good and bad,” he said. “I will always respect it.”

Froome took it easy on the last Stage 21, his work done having grimly resisted a late assault by Nairo Quintana on his hard-won Tour lead the previous day on the final Alpine ascent.

As when Froome first won in 2013, the Colombian was again runner-up, although the margin was much smaller this time: 1 minute, 12 seconds, the tightest win since 2008.

Third-placed Alejandro Valverde, Quintana's Movistar teammate from Spain, made the podium for the first time, moving up from fourth last year.

On rain-soaked roads that caused numerous spills in the women's race before the men rode in, the tired 160 riders - of 198 who started - didn't bother racing for much of the largely flat 110-kilometre (68-mile) ramble from Sevres, in the French capital's southwest.

To minimize risk of crashes, Tour organizers stopped the clock early, on the first of 10 laps up and down the Champs-Elysees' slick cobblestones.

That locked in Froome's lead to guarantee victory. He smiled broadly as he pedaled past flag-waving spectators. He still had to ride the 10 laps to complete the full race distance of 3,360 kilometres (2,088 miles). But knowing the title was his, he didn't have to panic when a paper bag got stuck in his back wheel. He simply stopped and changed bikes. He also had time to raise a glass of Champagne in the saddle and stop to put on a raincoat under the iconic yellow jersey.

While sprinters dashed ahead for the stage win - snatched by Andre Greipel, his fourth and Germany's sixth at this Tour - Froome and his teammates, wearing yellow stripes on their shorts and helmets, linked together, arms over each other's shoulders, and pedaled slowly over the line.

“This is your yellow jersey as much as it is mine,” Froome said.

Their powerful riding, chasing rivals in the mountains and protecting Froome on flats, was vital. So, too, was the meticulous planning of Dave Brailsford, the organizational brains at Froome's Team Sky. Having set the goal in 2009 of nurturing Britain's first Tour winner within five years, Sky has won three of the last four: Bradley Wiggins in 2012 and now Froome's two.

That puts Britain on a par with the United States, with three from Greg LeMond - and minus seven stripped from Armstrong.

For all the pre-Tour talk of a possible four-way battle between Froome, Quintana, 2014 champion Vincenzo Nibali and two-time winner Alberto Contador, only the 25-year-old Colombian - who again won the Tour's white jersey as the best young rider - gave the yellow jersey a run for his 450,000 euros ($494,000) in prize money.

“He's a great rival,” Quintana said of Froome. “He suffered a lot to win.”

With more experience and more smarts in the first week when he lost too much time, Quintana would have posed a bigger threat and perhaps come closer to becoming the first Colombian winner.

This Tour was mountain-heavy, suiting Quintana's climbing strengths. Future Tours could have more time trials, which Froome excels at. Their developing rivalry, with youth on Quintana's side against the 30-year-old Froome, could help the sport win back fans disgusted by systematic deceit of Armstrong's era.

“I have lots of years ahead of me,” Quintana said.

Totalled up, Quintana took more time off Froome on the Tour's high mountain climbs than the other way around.

Yet the Colombian didn't have to contend with the scrutiny, doubt and thinly-veiled suggestions of doping that Froome was forced to respond to on an almost daily basis, mostly with patience but also with a touch of bristle as the race wore on.

Such was his strength, it's no longer a stretch to imagine Froome soon joining the elite group of just seven riders who won three Tours or more. The record of five wins - achieved by Jacques Anquetil, Eddy Merckx, Bernard Hinault and Miguel Indurain - is still far off.

Froome says he would like to keep competing “as long as my body will allow me.” His aim is at least another six years.

“I love the sacrifices, the training, the hard work. That's what gets me out of bed in the mornings. I'm not trying to do it for a specific amount of Tour titles or fame,” he said after sealing his win in the Alps. “I love riding my bike. I love pushing my body to the limit. I love the freedom that cycling gives you.”

Victoria's Ryder Hesjedal finished 40th overall, two hours four minutes 37 seconds behind Froome. Svein Tuft of Langley, B.C., was 159th, 4:48:08 off the pace.

Tuft was 127th in Sunday's stage, with Hesjedal 128th.