Lewis Hamiltons 10th-place starting position for the Russian GP has been confirmed after repairs to his Mercedes engine did not trigger penalties.The world champions power unit has been fitted with a new turbocharger, MGU-H, energy store and control electronics after a failure in qualifying but Hamilton remains inside the five unit limit for each element so no penalty is applied.Hamilton reverts to his first engine used at the Australian GP with Mercedes also chartering a plane to fly a new fuel system to Sochi on Saturday night, with the team needing to introduce replacement parts of the same specification after upgrading their power units for this weekend. The revised power unit was successfully fired up in the Mercedes garage and Hamilton is set to take his place on the fifth row of the grid for the race which begins at 1pm BST, live on Sky Sports F1.Team-mate and championship leader Nico Rosberg starts on pole and is well placed to increase his 36-point championship lead.Speaking on Saturday night, Hamilton appeared downcast about the latest setback to his title challenge, but vowed to fight back in the race from wherever he started.Asked if he was beginning to think 2016 might not be his year after problems at all four grands prix so far, he replied: Im not really thinking of that at the moment, there is still a long way to go.Im always trying to turn negatives into positives and, as I said at the last race, this is another big challenge and the challenge is becoming greater. Every challenge is an opportunity to rise. Mercedes Lewis Hamilton could start near the back of the grid in Russia after suffering yet another power unit failure ahead of Q3 I quite like that approach and even when it seems like its the darkest of days, theres always some light there and as long as you focus on that there will be a brighter day up ahead. Thats how I think, thats how I feel, and thats whats going to power me forwards.Mercedes boss Toto Wolff described the second successive problem in a power unit in Hamiltons car, caused by an overheating MGU-H, as a freak failure given the team believed they had identified the cause of the problem first time round in China.And although the issue has afflicted engines in Hamiltons car so far, Wolff said it was not being caused by the world champions driving.We have eight power units out there. Seven didnt have any problems and one had the problem twice, he added.You need to turn every stone and look at settings, because it happens in the same circumstances in qualifying twice - out laps, not in the race. So I wouldnt exclude any failure, but definitely it is not something that is obvious because we would have found out. Ted Kravitz analyses all the action and looks behind the scenes from qualifying at the Russian Grand Prix. Its certainly not Lewis. You need to look at settings on the MGU-H or any setting that could have an influence on the functionary of the power unit.Wolff also batted away any suggestion the pre-season switch of some crew members between Hamilton and Rosbergs garages had made any impact on the Britons series of setbacks.The crews are doing a great job, he said. We changed the chief mechanic and some other mechanics on the cars, but that has nothing to do with it. Its an unfortunate run of things. Every race live in 2016 Sky Sports F1 brings you every race live in 2016. Fast and easy online upgradeAlso See:Hamilton feels helplessQualifying ReportOzzie Smith Jersey Large . Nine days before the opening ceremony, organizing committee chief Dmitry Chernyshenko said Wednesday that Sochi is "fully ready" and will deliver safe, friendly and well-run games that defy the grim reports that have overshadowed preparations. Custom Padres Jerseys . But what about the officials? Every sport has officials and they also have stories about hard work and sacrifice but their accomplishments are seldom recognized by anyone outside their inner circle. http://www.custompadresjersey.com/ . Listen to the game live on TSN Radio 1050 at 7pm et. The Raptors traded Rudy Gay, Quincy Acy and Aaron Gray to the Sacramento Kings on Monday, in exchange for Greivis Vasquez, John Salmons, Patrick Patterson and Chuck Hayes. Padres Jerseys China . The players spoke Jan. 13 during a Major League Baseball Players Association conference call after Rodriguez sued the union and Major League Baseball to overturn an arbitrators decision suspending him for the 2014 season and post-season. Custom Padres Jersey China .S. -- Nikolaj Ehlers registered a hat trick for the third straight game and Jonathan Drouin had a goal and five assists as the Halifax Mooseheads hammered the host Cape Breton Screaming Eagles 10-1 on Tuesday in Quebec Major Junior Hockey League action.It was a tough start for Canadas mens team as they opened the Rugby World Cup Sevens in Moscow on Friday. The mens team dropped their opening test 31-12 against the group-favourite New Zealand All Blacks. The loss dropped Canada to last in Pool D by virtue of points differential and means that Canada will likely have to win both their remaining matches if they hope to qualify for the top-tier Cup playoff section of the draw. Canadas next game will be against the United States onn Saturday at 2:06am et/11pm pt.dddddddddddd Canada also faces off against Georgia on Saturday at 5:46 am et/2:46am pt. The womens team - ranked third in the world in sevens - will start their World Cup campaign on Saturday playing the Netherlands, Tunisia and New Zealand. Select matches from the World Cup can be seen in their entirety via Video-on-Demand on TSN.ca. Check back throughout Friday for the latest videos as well as updated results and standings info. ' ' '