2012 United States Olympic Swim Team Men Name Age Hometown Event(s) Nathan Adrian 23 Bremerton, Wash. 100 Free, 400 FR-R Ricky Berens 24 Charlotte, N.C. 800 Fr-R, 400 FR-R, 200 Free Clark Burckle 24 Louisville, Ky. 200 Breast Tyler Clary 23 Riverside, Calif. 200 Fly, 200 Back Conor Dwyer 23 Winnetka, Ill. 400 Free, 800 Fr-R Anthony Ervin 31 Valencia, Calif. 50 Free Jimmy Feigen 22 San Antonio, Texas 400 FR-R Andrew Gemmell 21 Wilmington, Del. 1500 Free Matt Grevers 27 Lake Forest, Ill. 100 Back, 400 FR-R Brendan Hansen 30 Havertown, Pa. 100 Breast Charlie Houchin 24 Raleigh, N.C. 800 Fr-R Connor Jaeger 21 Fair Haven, N.J. 1500 Free Cullen Jones 28 Irvington, N.J. 50 Free, 100 Free, 400 FR-R Jason Lezak 36 Irvine, Calif. 400 FR-R Ryan Lochte 27 Daytona Beach, Fla. 200 Back, 200 IM, 400 IM, 200 Free, 800 Fr-R Tyler McGill 24 Champaign, Ill. 100 Fly Matt McLean 24 Sterling, Va. 800 Fr-R Alex Meyer 24 Ithaca, N.Y. 10k Open Water Michael Phelps 27 Baltimore, Md. 200IM, 400 IM, 100 Fly, 200 Fly Eric Shanteau 28 Lilburn, Ga. 100 Breast Davis Tarwater 28 Knoxville, Tenn. 800 Fr-R Nick Thoman 26 Cincinnati, Ohio 100 Back Peter Vanderkaay 28 Rochester, Mich. 400 Free Scott Weltz 25 San Jose, Calif. 200 Breast Women Name Age Hometown Event(s) Cammile Adams 20 Cypress, Texas 200 Fly Alyssa Anderson 21 Granite Bay, Calif. 800 Fr-R Haley Anderson 20 Granite Bay, Calif. 10k Open Water Elizabeth Beisel 19 Saunderstown, R.I. 200 Back, 400 IM Rachel Bootsma 18 Eden Prairie, Minn. 100 Back Natalie Coughlin 29 Vallejo, Calif. 400 Fr-R Claire Donahue 23 Lenoir City, Tenn. 100 Fly Missy Franklin 17 Centennial, Colo. 100/200 Free,100/200 Back, 400 Fr-R, 800 Fr-R Jessica Hardy 25 Long Beach, Calif. 50 Free, 100 Free, 400 Fr-R Kathleen Hersey 22 Atlanta, Ga. 200 Fly Kara Lynn Joyce 26 Athens, Ga. 50 Free Ariana Kukors 23 Auburn, Wash. 200 IM Breeja Larson 20 Mesa, Ariz. 100 Breast Micah Lawrence 22 Pflugerville, Texas 200 Breast Katie Ledecky 15 Bethesda, Md. 800 Free Caitlin Leverenz 21 Tucscon, Ariz. 400 IM, 200 IM Lia Neal 17 New York, N.Y. 400 Fr-R Lauren Perdue 21 Greenville, N.C. 800 Fr-R Allison Schmitt 22 Canton, Mich. 400 Free, 200 Free, 400 Fr-R, 800 Fr-R Rebecca Soni 25 Plainsboro, N.J. 100 Breast, 200 Breast Chloe Sutton 20 Mission Viejo, Calif. 400 Free Dana Vollmer 24 Granbury, Texas 100 Fly, 800 Fr-R Shannon Vreeland 20 Overland Park, Kan. 800 Fr-R Amanda Weir 26 Lawrenceville, Ga. 400 Fr-R Kate Ziegler 24 Great Falls, Va. 800 Free Men's Head Coach: Gregg Troy Men's Assistant Coach: Bob Bowman, David Marsh, Eddie Reese Women's Head Coach: Teri McKeever Women's Assistant Coach: Steve Bultman, Dave Salo, Todd Schmitz Head Open Water Coach: Tim Murphy ** All relay events will be determined by the 2012 U.S. Olympic Team Coaching Staff *** Age as of August 1, 2012 .