Ryan Lochte reaffirmed his status as the world's best all round swimmer when he beat Michael Phelps at the US Olympic swimming trials on Monday to book his spot on the American team for London.
The United States won the men's 4x100 metres medley relay on Saturday after Ryan Murphy had given them a world record start that propelled Michael Phelps to a 23rd gold medal in his final Olympic race.
Michael Phelps of the United States won the Olympic 200 metres individual medley on Thursday to capture the 22nd gold medal of his career and become the first swimmer to win the same event at four consecutive Games.
Olympic champion swimmer failed to qualify for 400m freestyle final.
Michael Phelps and Allyson Felix were named as the United States Olympic Committee's (USOC) best athletes for 2011-12 on Monday for their gold-medal performances at the London Olympics.
Phelps, who has five golds and two bronzes, joined Mark Spitz as the only swimmers to win seven medals at a single Olympics.
Michael Phelps was back in familiar waters and on top of the winner's podium in his comeback to competitive swimming at the US Grand Prix in Charlotte on Friday.
Images from the Olympics swimming action at the La Defense Arena, Paris, on Wednesday.
Michael Phelps and Ryan Lochte both safely qualified for the semi-finals of the men's 200 metres individual medley at the London Olympics on Wednesday.
Michael Phelps barely qualified in the 400-meter individual medley on the opening day of Olympic swimming, squeaking into the final by seven-hundredths of a second on Saturday.
American swimmer Michael Phelps became the most successful Olympian of all time when he won his 10th gold medal on Wednesday and his fourth of the Beijing Games. The mighty Phelps broke his own world record to continue his dominance in the Water Cube pool and overtake an elite group including Mark Spitz and Carl Lewis who had won nine golds.
Michael Phelps conquered Rome with a fifth gold medal in the men's 4x100 metres medley relay on Sunday when the American team closed an extraordinary world championships with a 43rd world record.
Australia's long distance swimming champion Grant Hackett believes Michael Phelps' competitive streak could drive him to win a record eight gold medals at this year's Olympic Games in Beijing. Phelps is aiming to challenge the record seven gold medals American swimmer Mark Spitz won at a single Olympics -- in Munich in 1972.
Michael Phelps retained his 200 metres butterfly world title and smashed his own world record on Wednesday to reassert his authority after a tough 24 hours. The American lost his world record in Tuesday's 200 freestyle final when he was beaten by Germany's Paul Biedermann but he burst back to form with an awesome display of power.
American swimming legend Mark Spitz posed with the new Sports Illustrated Magazine featuring Olympic champion swimmer Michael Phelps on the cover at the Hyatt Resorts 'Vacation Training Camp' competition at Grand Central Station in New York City on Wednesday.
Michael Phelps was jolted by a rare defeat and reminded of the work that lies ahead after he finished second to Aaron Peirsol in the 100 metres backstroke at the Charlotte Grand Prix on Saturday. Phelps, on only his second day of competition since his record eight gold medal haul at the Beijing Olympics, was well beaten to the wall, his time of 53.79 a far cry from Peirsol's 53.32.
American swimming great Michael Phelps turned up to watch the world championships in Barcelona with his foot in a hefty support brace after injuring it on the golf course.
Ryan Lochte turned his much-anticipated duel with Michael Phelps into a blowout, pulling away to win the 400-meter individual medley by more than 3 seconds Saturday night. And even more stunning: Phelps didn't even win a medal.
The US swimmer will enter five individual events and three relays at the Athens Olympics in his quest to equal or surpass Mark Spitz's record haul of seven gold medals the 1972 Games in Munich.
Ryan Lochte of the United States won the men's 200 metres freestyle title at the world swimming championships on Tuesday, beating Olympic champion Michael Phelps into second place.
Aaron Peirsol and Leisel Jones set world records to win their second gold medals at the world championships.
Michael Phelps turned the tables on his great rival Ryan Lochte to win the 200 metres freestyle final at the US Olympic trials on Wednesday and remain on course for another massive haul at the London Games.
Michael Phelps stakes his claim to be the ultimate Olympian on Wednesday, swimming two finals in an hour as he bids to overtake an elite group including Mark Spitz and Carl Lewis on a record nine career golds.
Michael Phelps became only the fourth man to win a record nine Olympic golds when he powered to victory in the 200 meters freestyle swimming on Tuesday. Phelps put on an imperious display to capture his third medal of the Beijing Games, leading from the start to win in a new world record time of 1.42.96, knocking 0.90 seconds off his old record, a huge margin.
Swimmer Michael Phelps demolished his own world record to win a first Olympics gold on Sunday in the quest for an unprecedented eight, but conflict in Georgia and a dozen bomb attacks in west China spoiled the party mood.
Images from the Olympics swimming action at the La Defense Arena, Paris, on Saturday.
Michael Phelps said he hoped he had not left his push for the London Olympics too late as he tries to improve his times and form with the US Olympic trials coming next month.
Michael Phelps won the 18th gold of a mind-boggling career in the 4x100 metre medley relay on Saturday, retires with twice as many golds as any other Olympian.
Michael Phelps won the men's 200 metres butterfly final at Athens on Tuesday to claim his second Olympic gold medal.
Michael Phelps broke fifth world record in a week to collect his seventh gold medal at the world championships.
Olympic great Michael Phelps is known for the excellence of his swimming strokes but will now gain recognition for his putting stroke after sinking a 150-foot effort at the Dunhill Links pro-am.
Action from the swimming event at the London Olympics on Sunday.
The big names who will be bidding for a podium finish before bidding farewell...
Michael Phelps won the 100-metre butterfly at the London Games for a record 17th gold and 21st medal overall in his Olympic career.
One more race. Two more laps. And, in all likelihood, an 18th gold medal for Michael Phelps. He will wrap up his swimming career on Saturday with the butterfly leg of 4x100 medley relay, an event the US men have never lost.
Michael Phelps' return to competition ended with another humbling defeat, losing the 100 metre freestyle final to Frenchman Fred Bousquet at the Charlotte UltraSwim Grand Prix on Sunday. After not conceding defeat in a year, Phelps' freestyle disappointment was his second loss in two days, underscoring the challenge the 23-year-old American faces to extend his dominance to the sprints.
Michael Phelps will contest at this week's Pan Pacific Championships in California and is expected to win a host of medals at the event.