EUGENE, Ore. -- Allyson Felix ran through the pain.Sanya Richards-Ross couldnt overcome it.And, in the strangest twist of all, Friday nights biggest track news came 3,000 miles away from the U.S. Olympic Trials, when a tweak in Usain Bolts hamstring threatened to derail the Jamaican champion and change everyones Olympic math.On a night Felix successfully auto-piloted her injured right ankle through 400-meter qualifying to keep her chance at a 200-400 double alive, Richards-Ross bid a tearful adieu to the fans, after pulling up 250 meters into her lap around the track -- her hamstring too tight to carry on.Ive had an amazing career, the 31-year-old Richards-Ross said. To have my last race be here, at Hayward Field, in front of these fans, its incredible.But it was Bolts hamstring that had the track world buzzing. At Jamaicas national championships in Kingston, Bolt never even made it to the track, pulling out with what he called a minor hamstring injury.Unlike the United States, where the top three finishers in each event qualify for the Olympics with no exceptions, Bolt can still make it to Rio if he can prove hes fit. That test will come July 22 at a meet in London.Possibly the biggest beneficiary would be Justin Gatlin, the American who has been Bolts biggest challenger the past few years. He starts qualifying in the 100 on Saturday.Richards-Ross, meanwhile, will have to settle for some fond memories and a heartfelt goodbye to her fans.In addition to her four Olympic gold medals, including the individual title at the London Games, Richards-Ross holds the stadium record in Eugene -- better known as Track Town USA. It was here, five weeks ago at the Prefontaine Classic, that fans got their first true glimpse of what might be coming. Richards-Ross finished seventh that day.In this one, her first 15 steps out of the blocks were smooth, but she quickly slowed from a sprint to a trot. By the time she hit the first curve on the backstretch, she was jogging. And then she pulled up completely.Lets be honest, I hurt my hamstring real bad, she said. I worked with a great doctor just to get out on the track today.After she pulled up, Richards-Ross walked to the finish line. Fans rose from their seats and Richards-Ross blew kisses.She earned as many of those fans through her failures as her successes -- her long battle with illness and injuries, her third-place finish in Beijing that left her weeping underneath the stands, then, finally, the gold medal in London.Most fans have seen my heart through my running, Richards-Ross said. I dont win every time I step on the track. I dont deserve the ovation because Im always a champion. But I think they see my heart, my determination, my desire to be a good person.Now, though, theyll be watching Felix and others finish up the 400.Felix finished second in her heat, posting a time of 51.96 seconds, then headed straight to the trainers room for treatment.She hurt the ankle in the spring and has had a rough time coming back -- forced to do most of her running the wrong way around the track so as not to put the injured ankle at more risk.She has less than 18 hours to recover. Her semifinal heat is set for Saturday afternoon.Other headlines from Day 1 at track trials:RUPP ROMP: Galen Rupp won the 10,000 meters in a time of 27 minutes, 55.04 seconds and is now qualified for both the 10K and the marathon. Rupp, the silver medalist at 10K in London, beat Shadrack Kipchirchir by more than 6 seconds. Leonard Korir also qualified. Rupp said hell also race in the 5K and then decide which races to enter at the Olympics.SHOT PUT: Adam Nelson was honored for his Olympic gold medal -- the one he won in 2004 -- during a ceremony before the shot put finals. Wearing a Best Dad Ever T-shirt with unicorns and a rainbow, the 40-year-old got the ceremony that didnt take place when he was upgraded from silver to gold because of a doping positive. But Nelson, who came out of retirement for trials, did not make the 2016 Olympic team. He finished ninth. The top three were Ryan Crouser, world champion Joe Kovacs and Jordan Clark.WAIT AND SEE: After making it easily through his first heat in the 400 meters, LaShawn Merritt said he was in Wait-and-See mode about trying to add the 200 to his schedule. Merritt has the worlds fastest time at 200 meters this year, but has never run the distance in a major meet. He said hell see how he feels when the 400 is over before he decides about the 200.RETIRING TYPES: 40-year-old high jumper Amy Acuff, a five-time Olympian, failed to qualify and said this was her last meet. Sprinter DeeDee Trotter is also calling it quits -- just not quite yet. The 33-year-old, who has two Olympic gold relay medals, made it through 400-meter qualifying but said shell be hanging it up whenever this season ends. NFL Jerseys China . Its sharpness matched my mind. This was no night to go to sleep. Cheap China Jerseys Free Shipping . Catch all the action on TSN2 at 11pm et/8pm pt. The nine-time Big 12 champion Jayhawks are positioning themselves for another title, as they have run out to a flawless 6-0 mark in conference play thus far. http://www.cheapchinajerseysdiscount.com/ . Anthony Calvillo, through 20 CFL seasons, was frequently invincible and largely stoic in the heat of competition. But underneath the professional exterior he was, and is, compellingly human. Cheap Authentic Jerseys China .B. - Sebastien Auger made 44 saves as the Saint John Sea Dogs edged the visiting Acadie-Bathurst Titan 2-1 on Saturday in Quebec Major Junior Hockey League action. Cheap Jerseys Best Site . Ronaldo produced a spectacular individual performance on Tuesday, scoring all three goals and guiding Portugal into the next years World Cup in Brazil with a 3-2 victory in Sweden. The Real Madrid forward has scored 66 goals in 2013, but the last three may be the boost he needs to upstage Messi after FIFA unexpectedly extended the voting period for the Ballon dOr to Nov.DENVER -- The Colorado Rockies stumbled home this weekend after a 1-9 road trip. After sweeping one of the best teams in baseball, theyre feeling good again. Nolan Arenado hit a go-ahead double in the seventh inning and the Rockies beat Pittsburgh 3-2 Sunday for a three-game sweep of the NL Central-leading Pirates. The Pirates came to Coors Field this weekend with a five-game winning streak. They hold a three-game edge over St. Louis, and visit the Cardinals for a three-game series starting Tuesday night. "We pack it up and we go," Pittsburgh manager Clint Hurdle said. "You honestly self-evaluate and move on and get ready to play in St. Louis." Pedro Alvarez homered for the Pirates. The Rockies last swept a series April 16-18 against the Mets on their way to a 13-4 start. They have struggled the last two months to fall from the top of the NL West to out of the playoff race. They bottomed out with their worst road trip since 2007 but bounced back against the streaking Pirates. Rookie Chad Bettis held Pittsburgh in check to keep his team in the game, and Arenado delivered with two outs and the score tied at 2. "As quickly as it can go sour, youve got to believe you can turn it around quickly. Im proud of our guys," Colorado manager Walt Weiss said. "We swept a series against one of the best teams in the game and one of the best pitching staffs." With two outs in the seventh, Wilin Rosario singled off reliever Bryan Morris (5-5). Arenado then doubled down the right-field line to score Rosario from first. "I was looking for cutter or slider middle-away. He threw me a first-pitch fastball in," Arenado said. "If he would have thrown it again I couldve been jammed or not swung. Luckily it was a cutter right over the plate and I was able to put a good swing on it." Matt Belisle pitched a perfect eighth before giving way to Rex Brothers, who worked a shaky ninth for his 10th save in 11 chances. Neil Walker singled to start the ninth and one out later Tony Sanchez doubled to right-centre to put runners on second and third. Weiss went to the mound for a strategy session before pinch-hitter Jordy Mercer stepped into the box. "He had a good look in his eye when I went out there," Weiss said of Brothers. "He wanted to go after Mercer." Brothers got Mercer on a soft liner to third, and after intentionally walking Gaby Sanchez to load the bases, Alex Presley popped out to third to end the game.dddddddddddd Pittsburgh was swept in a series for the first time since June 3-5 at Atlanta. Alvarez showed no ill effects from taking a spike to his mitt from Dexter Fowler on Saturday. Alvarez hit the first pitch he saw from Bettis to give the Pirates a 1-0 lead in the second inning. It was his NL-leading 28th home run of the season. Andrew McCutchen drove in Clint Barmes with an infield single in the third to make it 2-0. The Rockies made it 2-1 in bottom of the inning when Charlie Blackmon scored on a sacrifice fly by DJ LeMahieu. They tied it in the sixth when Yorvit Torrealba scored on Alvarezs throwing error at third base. The error spoiled a solid outing and took a potential win away from Jeff Locke. The lefty allowed two runs -- one earned -- on three hits, struck out three and walked four in 5 2-3 innings. He left after Blackmons infield single that put runners at first and second with two outs. Locke was hoping to give his team a win heading into the series with the Cardinals, who will be looking for payback after losing four of five in Pittsburgh two weeks ago. "You just come into the off-day and everybody can relax and wash this one away," Locke said. "Theres a lot of anticipation coming into the Cardinals series. Everybodys excited, everybodys ready to go, so I know it will be a challenge. I dont assume its going to go the same way it went last time when they came to our place." Bettis had a better showing in his second career start, allowing just two runs on four hits and striking out three in six innings. The rookie dropped his ERA from 6.30 to 5.06 Sunday. He missed out on his first major league win. Manuel Corpas (2-2) pitched a clean seventh inning to get the victory. NOTES: Alvarezs home run was his first since July 29. ... Rockies OF Michael Cuddyer did not play due to illness. ... Pirates LF Starling Marte was not in the lineup after getting hit with a pitch and having a bruised left hand. He came in as a pinch-runner in the top of the ninth. ... With the Pirates off Monday, rookie RHP Gerrit Cole will have his next start pushed back to Friday against Arizona as the Pirates monitor his innings. ... Pirates RHP Charlie Morton (4-3) will start the opener of a three-game series against the Cardinals. ... Colorados Jhoulys Chacin (10-5) will start Mondays game against San Diego. ' ' '