| 1 | Condorelli Santo Yukio | 1995 | USA Dallas Mustangs | 00'52''24 | 848 |  |  | |
50m 24.02 (24.02) 100m 52.24 (28.22) [52.24] |
| 2 | Casas Shaine M | 1999 | USA Longhorn Aquatics | 00'52''29 | 845 | | | |
50m 24.37 (24.37) 100m 52.29 (27.92) [52.29] |
| 3 | Rose Dare | 2002 | USA Unattached | 00'52''83 | 820 | | | |
50m 24.58 (24.58) 100m 52.83 (28.25) [52.83] |
| 4 | Julian Trenton | 1998 | USA Mission Viejo Nadadores | 00'52''84 | 819 | | | |
50m 25.07 (25.07) 100m 52.84 (27.77) [52.84] |
| 5 | Miller Luke | 2002 | USA Nc State University | 00'52''94 | 814 | | | |
50m 25.02 (25.02) 100m 52.94 (27.92) [52.94] |
| 6 | Hayes Aiden | 2003 | USA Nc State University | 00'53''00 | 812 | | | |
50m 24.77 (24.77) 100m 53.00 (28.23) [53.00] |
| 7 | Bustos Arsenio | 2003 | USA Nc State University | 00'53''20 | 803 | | | |
50m 25.00 (25.00) 100m 53.20 (28.20) [53.20] |
| 8 | Andrew Michael | 1999 | USA Ma Swim Academy | 00'53''28 | 799 | | | |
50m 24.52 (24.52) 100m 53.28 (28.76) [53.28] |
| 9 | Marquart Mota Kayky | 1999 | USA Tennessee Aquatics | 00'53''33 | 797 | | | |
50m 24.36 (24.36) 100m 53.33 (28.97) [53.33] |
| 10 | Heilman Thomas | 2007 | USA Cavalier Swimming | 00'53''34 | 796 | | | |
50m 25.22 (25.22) 100m 53.34 (28.12) [53.34] |
| 11 | Balbi Alayo Diego Nicolas | 2005 | USA Saint Andrew's Swimming | 00'53''73 | 779 | | | |
50m 25.54 (25.54) 100m 53.73 (28.19) [53.73] |
| 12 | Izzo Giovanni | 1998 | USA Wolfpack Elite | 00'53''96 | 769 | | | |
50m 25.04 (25.04) 100m 53.96 (28.92) [53.96] |
| 13 | Ho Ian Yentou | 1997 | USA Pinnacle Racing | 00'54''11 | 763 | | | |
50m 25.02 (25.02) 100m 54.11 (29.09) [54.11] |
| 14 | Nichola Spencer | 2005 | USA Nashville Aquatic Club | 00'54''12 | 762 | | | |
50m 25.53 (25.53) 100m 54.12 (28.59) [54.12] |
| 15 | Loy Andrew | 1998 | USA Phoenix Swim Club | 00'54''16 | 761 | | | |
50m 25.36 (25.36) 100m 54.16 (28.80) [54.16] |
| 16 | Kammann Bjorn | 2001 | USA University Of Tennessee | 00'54''20 | 759 | | | |
50m 24.92 (24.92) 100m 54.20 (29.28) [54.20] |
| 17 | Littlejohn Ben Jago | 2002 | USA Unattached | 00'54''33 | 754 | | | |
50m 25.16 (25.16) 100m 54.33 (29.17) [54.33] |
| | Sivec Vili | 2003 | USA Cal State Univ - Bakersfield | 00'54''33 | 754 | | | |
50m 25.61 (25.61) 100m 54.33 (28.72) [54.33] |
| 19 | Espernberger Martin | 2003 | USA University Of Tennessee | 00'54''34 | 753 | | | |
50m 25.60 (25.60) 100m 54.34 (28.74) [54.34] |
| 20 | Iga Cesar Jorge Andres | 1997 | USA Pinnacle Racing | 00'54''35 | 753 | | | |
50m 25.68 (25.68) 100m 54.35 (28.67) [54.35] |
| 21 | Hatch Jarod Jason | 1998 | USA Mission Viejo Nadadores | 00'54''50 | 746 | | | |
50m 25.33 (25.33) 100m 54.50 (29.17) [54.50] |
| 22 | Dahlgren Jack Andrew | 2000 | USA Team Triumph | 00'54''59 | 743 | | | |
50m 25.52 (25.52) 100m 54.59 (29.07) [54.59] |
| 23 | Lichinsky Gregg | 2000 | USA Mckendree University | 00'54''63 | 741 | | | |
50m 25.33 (25.33) 100m 54.63 (29.30) [54.63] |
| 24 | Moussalem Amaral Iago | 1998 | USA Metro Atlanta Aquatic Club | 00'54''72 | 738 | | | |
50m 25.62 (25.62) 100m 54.72 (29.10) [54.72] |
| 25 | Cehelnik Hunter | 2005 | USA Mission Viejo Nadadores | 00'54''98 | 727 | | | |
50m 25.58 (25.58) 100m 54.98 (29.40) [54.98] |
| 26 | King Matthew | 2002 | USA Texas Ford Aquatics | 00'55''10 | 722 | | | |
50m 25.49 (25.49) 100m 55.10 (29.61) [55.10] |
| 27 | Sanders Grant | 1997 | USA Fast Falcons | 00'55''19 | 719 | | | |
50m 26.33 (26.33) 100m 55.19 (28.86) [55.19] |
| 28 | Palmisani Matteo Christopher | 2006 | USA Lakeside Aquatic Club | 00'55''28 | 715 | | | |
50m 26.24 (26.24) 100m 55.28 (29.04) [55.28] |
| 29 | Macht Sascha | 2006 | USA Bolles School Sharks | 00'55''39 | 711 | | | |
50m 25.44 (25.44) 100m 55.39 (29.95) [55.39] |
| | Johnson Bradford | 2006 | USA Huntsville Swim Association | 00'55''39 | 711 | | | |
50m 25.57 (25.57) 100m 55.39 (29.82) [55.39] |
| 31 | Molacek Jacob | 1995 | USA Texas Ford Aquatics | 00'55''41 | 710 | | | |
50m 25.21 (25.21) 100m 55.41 (30.20) [55.41] |
| | Lierz Harrison | 2002 | USA University Of Tennessee | 00'55''41 | 710 | | | |
50m 25.96 (25.96) 100m 55.41 (29.45) [55.41] |
| 33 | Dilger Devin | 2005 | USA Oly Swimming | 00'55''44 | 709 | | | |
50m 25.78 (25.78) 100m 55.44 (29.66) [55.44] |
| 34 | Wimberly Jacob | 2005 | USA Texas Ford Aquatics | 00'55''47 | 708 | | | |
50m 25.88 (25.88) 100m 55.47 (29.59) [55.47] |
| 35 | Chambers Micah | 2002 | USA University Of Tennessee | 00'55''62 | 702 | | | |
50m 25.38 (25.38) 100m 55.62 (30.24) [55.62] |
| 36 | Carlton Wyatt | 2004 | USA University Of Tennessee | 00'55''69 | 700 | | | |
50m 26.43 (26.43) 100m 55.69 (29.26) [55.69] |
| 37 | Bureau Lucas | 1994 | USA H2okie Aquatics | 00'55''74 | 698 | | | |
50m 26.12 (26.12) 100m 55.74 (29.62) [55.74] |
| 38 | Judkins Matthew | 2005 | USA Parkway Swim Club | 00'55''97 | 689 | | | |
50m 26.28 (26.28) 100m 55.97 (29.69) [55.97] |
| 39 | Beckstead Holman William | 2003 | CAN Canada | 00'55''98 | 689 | | | |
50m 25.49 (25.49) 100m 55.98 (30.49) [55.98] |
| 40 | Osio Riccardo Santiago | 2007 | USA Lakeside Aquatic Club | 00'55''99 | 688 | | | |
50m 26.19 (26.19) 100m 55.99 (29.80) [55.99] |
| 41 | Lancaste Carter | 2006 | USA Bolles School Sharks | 00'56''05 | 686 | | | |
50m 25.56 (25.56) 100m 56.05 (30.49) [56.05] |
| 42 | Lee Elliot | 2006 | USA Rockville Montgomery Swim Club | 00'56''11 | 684 | | | |
50m 26.42 (26.42) 100m 56.11 (29.69) [56.11] |
| | Armour Jackson | 2006 | USA Texas Ford Aquatics | 00'56''11 | 684 | | | |
50m 25.79 (25.79) 100m 56.11 (30.32) [56.11] |
| 44 | Pinfold Brett | 1995 | USA Swim Houston Aquatics Center | 00'56''18 | 681 | | | |
50m 25.98 (25.98) 100m 56.18 (30.20) [56.18] |
| 45 | Hadley Griffin | 2002 | USA University Of Tennessee | 00'56''28 | 678 | | | |
50m 26.24 (26.24) 100m 56.28 (30.04) [56.28] |
| 46 | Ploof Drew | 2007 | USA Aquajets Swim Team | 00'56''29 | 677 | | | |
50m 26.55 (26.55) 100m 56.29 (29.74) [56.29] |
| 47 | Williams Ryan | 2000 | USA University Of Tennessee | 00'56''41 | 673 | | | |
50m 26.05 (26.05) 100m 56.41 (30.36) [56.41] |
| 48 | Leach Mason | 2006 | USA Hillsboro Swim Team | 00'56''44 | 672 | | | |
50m 26.42 (26.42) 100m 56.44 (30.02) [56.44] |
| | Destang Antoine | 2008 | USA Bolles School Sharks | 00'56''44 | 672 | | | |
50m 26.19 (26.19) 100m 56.44 (30.25) [56.44] |
| 50 | Bedsole Luke | 2007 | USA Huntsville Swim Association | 00'56''50 | 670 | | | |
50m 26.43 (26.43) 100m 56.50 (30.07) [56.50] |
| 51 | Erisman Ryan | 2006 | USA Laker Swim | 00'56''52 | 669 | | | |
50m 26.54 (26.54) 100m 56.52 (29.98) [56.52] |
| 52 | Hoffman Lincoln | 2008 | USA University Of Denver Hilltoppe | 00'56''54 | 669 | | | |
50m 26.17 (26.17) 100m 56.54 (30.37) [56.54] |
| 53 | Estep Derek | 2006 | USA Keystone Aquatics | 00'56''68 | 664 | | | |
50m 26.24 (26.24) 100m 56.68 (30.44) [56.68] |
| 54 | Heidrich Jerome Kerim | 1994 | USA Mission Viejo Nadadores | 00'56''76 | 661 | | | |
50m 25.81 (25.81) 100m 56.76 (30.95) [56.76] |
| | Stanisl Maxwell | 2007 | USA Lakeside Aquatic Club | 00'56''76 | 661 | | | |
50m 26.89 (26.89) 100m 56.76 (29.87) [56.76] |
| 56 | Crush Johnny | 2005 | USA Lakeside Swim Team | 00'56''88 | 657 | | | |
50m 26.89 (26.89) 100m 56.88 (29.99) [56.88] |
| 57 | Carr Nathan | 2007 | USA Aquajets Swim Team | 00'56''90 | 656 | | | |
50m 26.62 (26.62) 100m 56.90 (30.28) [56.90] |
| 58 | Whittall Anthony | 2005 | USA Bolles School Sharks | 00'57''05 | 651 | | | |
50m 26.70 (26.70) 100m 57.05 (30.35) [57.05] |
| 59 | Siers Aidan | 2006 | USA Sarasota Ymca Sharks | 00'57''30 | 642 | | | |
50m 26.93 (26.93) 100m 57.30 (30.37) [57.30] |
| 60 | Dorville Tristan | 2007 | USA Bolles School Sharks | 00'57''40 | 639 | | | |
50m 26.44 (26.44) 100m 57.40 (30.96) [57.40] |
| 61 | Lindsay Owen | 2006 | USA Summit Area Ymca | 00'57''44 | 638 | | | |
50m 26.82 (26.82) 100m 57.44 (30.62) [57.44] |
| 62 | Vasquez Moreno Carlos Manuel | 2000 | USA Unattached | 00'57''47 | 637 | | | |
50m 26.33 (26.33) 100m 57.47 (31.14) [57.47] |
| | Kaiser Michael | 2005 | USA Rockville Montgomery Swim Club | 00'57''47 | 637 | | | |
50m 26.75 (26.75) 100m 57.47 (30.72) [57.47] |
| 64 | Teasley Jack | 2005 | USA Nashville Aquatic Club | 00'57''54 | 634 | | | |
50m 27.31 (27.31) 100m 57.54 (30.23) [57.54] |
| 65 | Meza Yochanan | 2006 | USA Texas Ford Aquatics | 00'57''59 | 633 | | | |
50m 26.94 (26.94) 100m 57.59 (30.65) [57.59] |
| 66 | Coombs Andrew | 2007 | USA King Aquatic Club | 00'57''71 | 629 | | | |
50m 26.38 (26.38) 100m 57.71 (31.33) [57.71] |
| | Marsteiner Matthew | 2006 | USA New Wave Swim Team | 00'57''71 | 629 | | | |
50m 26.83 (26.83) 100m 57.71 (30.88) [57.71] |
| 68 | Thiesing Alexander | 2006 | USA Lakeside Swim Team | 00'57''73 | 628 | | | |
50m 26.95 (26.95) 100m 57.73 (30.78) [57.73] |
| 69 | Davidson Aaron | 2007 | USA New Wave Swim Team | 00'57''76 | 627 | | | |
50m 27.14 (27.14) 100m 57.76 (30.62) [57.76] |
| 70 | Marsteiner Sam | 2007 | USA New Wave Swim Team | 00'58''00 | 619 | | | |
50m 27.21 (27.21) 100m 58.00 (30.79) [58.00] |
| 71 | Olsen Stavrakas Kent | 1991 | USA Colorado Stars | 00'58''15 | 614 | | | |
50m 24.98 (24.98) 100m 58.15 (33.17) [58.15] |
| 72 | Porch Wyatt | 2006 | USA Bolles School Sharks | 00'58''31 | 609 | | | |
50m 27.16 (27.16) 100m 58.31 (31.15) [58.31] |
| 73 | Vicknair Felix | 2007 | USA Baylor Swim Club | 00'58''42 | 606 | | | |
50m 26.80 (26.80) 100m 58.42 (31.62) [58.42] |
| 74 | Krone Charlie | 2004 | USA University Of Tennessee | 00'58''46 | 605 | | | |
50m 27.00 (27.00) 100m 58.46 (31.46) [58.46] |
| 75 | Meyers Labenz Alexander | 2005 | USA Bolles School Sharks | 00'58''53 | 603 | | | |
50m 27.09 (27.09) 100m 58.53 (31.44) [58.53] |
| 76 | Crisci Flynn | 2000 | USA University Of Tennessee | 00'58''91 | 591 | | | |
50m 26.79 (26.79) 100m 58.91 (32.12) [58.91] |
